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Patent class list (only not empty are listed)

ClassDescriptionTop InventorsNumber of Patent applications
002ApparelWilliam L. Grilliot6629
004Baths, closets, sinks, and spittoonsWilliam T. Ball3278
005BedsRoger P. Jackson4318
007Compound toolsSpencer Frazer328
008Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibersMark Robert Sivik1867
012Boot and shoe makingJames C. Meschter219
014BridgesDavid Johnson309
015Brushing, scrubbing, and general cleaningWayne Ernest Conrad6453
016Miscellaneous hardware (e.g., bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance, etc.)Jin-Xin Wang2361
019Textiles: fiber preparationThomas Schmitz125
023Chemistry: physical processesTerje Fuglerud32
024Buckles, buttons, clasps, etc.Keiichi Keyaki3277
026Textiles: cloth finishingFrank Catallo35
027UndertakingIlija Rojdev202
028Textiles: manufacturingMathias Stündl257
029Metal workingRobert E. Simons12607
030CutleryKevin James Wain3192
033Geometrical instrumentsClark H. Briggs2178
034Drying and gas or vapor contact with solidsAndreas Stolze2234
036Boots, shoes, and leggingsFrederick J. Dojan3761
037ExcavatingJames Robert Lahood932
038Textiles: ironing or smoothingYong Jiang232
040Card, picture, or sign exhibitingDavid Mayer2490
042FirearmsMichael T. Mayberry2329
043Fishing, trapping, and vermin destroyingBruce Donoho2187
044Fuel and related compositionsDingrong Bai2014
047Plant husbandryDonald E. Weder2310
048Gas: heating and illuminatingEarl T. Robinson712
049Movable or removable closuresDavid W. Lahnala2771
051Abrasive tool making process, material, or compositionSrinivasan Ramanath720
052Static structures (e.g., buildings)Darko Pervan10803
053Package makingDonald E. Weder3864
054Harness for working animalMonty L. Ruetenik196
055Gas separationKlaus-Dieter Ruhland1925
056HarvestersRandy Lohrentz1730
057Textiles: spinning, twisting, and twiningChia-Te Chou361
059Chain, staple, and horseshoe makingShoichiro Komiya160
060Power plantsGabriel L. Suciu16809
062RefrigerationMichael F. Taras10595
063JewelryBryan Fan692
065Glass manufacturingAaron Morgan Huber1872
066Textiles: knittingTiberio Lonati366
068Textiles: fluid treating apparatusDoo Young Ryu1179
069Leather manufacturesKurt Pedersen29
070LocksToshiharu Katagiri2172
071Chemistry: fertilizersJohn Larry Sanders711
072Metal deformingSergey Fedorovich Golovashchenko3114
073Measuring and testingAnthony D. Kurtz19322
074Machine element or mechanismYoshimitsu Miki8005
075Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixturesRobert Millner1590
076Metal tools and implements, makingJohn H. Stevens121
079Button makingScott Hay1
081ToolsBobby Hu2557
082TurningMing-Lu Yang402
083CuttingStephen F. Gass3529
084MusicIchiro Osuga2960
086Ammunition and explosive-charge makingRyusuke Kitamura124
087Textiles: braiding, netting, and lace makingTan Q. Dinh107
089OrdnanceDavid L. Hunn1705
091Motors: expansible chamber typeClemens Krebs475
092Expansible chamber devicesMichael T. Lapp1019
095Gas separation: processesHarry W. Deckman2670
096Gas separation: apparatusYouzou Yano1587
099Foods and beverages: apparatusJean-Luc Denisart3181
100PressesKevin M. Smith815
101PrintingThomas Timothy Byrne2593
102Ammunition and explosivesJahangir S. Rastegar1448
104RailwaysDavid W. Crawford655
105Railway rolling stockJames W. Forbes774
106Compositions: coating or plasticPeter G. Odell3217
108Horizontally supported planar surfacesMitch Johnson1323
109Safes, bank protection, or a related deviceBruce Pendleton200
110FurnacesToshihiko Yamada865
111PlantingNathan A Mariman654
112SewingMasashi Tokura651
114ShipsJoop Roodenburg2296
116Signals and indicatorsDawn E. Smith778
117Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus thereforHiroshi Kishi1132
118Coating apparatusShao-Kai Pei3430
119Animal husbandryHenk Hofman4385
122Liquid heaters and vaporizersJan Brückner830
123Internal-combustion enginesRoss Dykstra Pursifull13538
124Mechanical guns and projectorsMathew A. Mcpherson1182
125Stone workingKoji Kitagawa329
126Stoves and furnacesPaul Bryan Cadima3285
127Sugar, starch, and carbohydratesAharon Eyal277
128SurgeryPeter Chi Fai Ho7777
131TobaccoQiuming Liu1962
132ToiletNghi Van Nguyen2898
134Cleaning and liquid contact with solidsHelmut Jerg6214
135Tent, canopy, umbrella, or caneOliver Joen-An Ma1370
136Batteries: thermoelectric and photoelectricDevendra K. Sadana11878
137Fluid handlingNobukazu Ikeda9816
138Pipes and tubular conduitsLarry W. Kiest, Jr.2244
139Textiles: weavingChristian Gerth356
140WireworkingTakahiro Nagaoka175
141Fluent material handling, with receiver or receiver coacting meansLudwig Clüsserath2465
142Wood turningStuart Batty8
144WoodworkingEarl Barker604
147CooperingBreck Waterman8
148Metal treatmentWilliam L. Johnson3215
149Explosive and thermic compositions or chargesGraylon K. Williams257
150Purses, wallets, and protective coversLaurie Mcfadden531
152Resilient tires and wheelsPaul Harry Sandstrom3338
156Adhesive bonding and miscellaneous chemical manufactureMaurizio Marchini11605
157Wheelwright machinesLawrence J. Lawson189
159Concentrating evaporatorsBernard F. Duesel, Jr.133
160Flexible or portable closure, partition, or panelWillis Jay Mullet2119
162Paper making and fiber liberationStephen J. Mccullough2268
163Needle and pin makingTatsuya Okada5
164Metal foundingTheodore A. Waniuk1551
165Heat exchangeLevi A. Campbell8853
166WellsMichael L. Fripp12863
168FarrieryGarrett N. Ford74
169Fire extinguishersPeter Cordani1141
171Unearthing plants or buried objectsTatsuo Masuda39
172Earth workingJoseph D. Bassett964
173Tool driving or impactingHeiko Roehm1732
174Electricity: conductors and insulatorsDouglas B. Gundel11390
175Boring or penetrating the earthDavid R. Hall4138
177Weighing scalesShigeru Endo695
178TelegraphyKia Silverbrook380
180Motor vehiclesYoshimoto Matsuda5490
181AcousticsPeter M. Eick1606
182Fire escape, ladder, or scaffoldN. Ryan Moss1554
184LubricationZdravko Paluncic564
185Motors: spring, weight, or animal poweredRenato Ribeiro57
186MerchandisingMichael Mack36
187Elevator, industrial lift truck, or stationary lift for vehicleAri Kattainen1548
188BrakesJohann Baumgartner3440
190Trunks and hand-carried luggageWei-Hung Lai500
191Electricity: transmission to vehiclesGunnar Asplund210
192Clutches and power-stop controlFarzad Samie2637
193Conveyors, chutes, skids, guides, and waysBryan Spiess155
194Check-actuated control mechanismsKazuhiro Doi385
196Mineral oils: apparatusColin G. Caro58
198Conveyors: power-drivenMatthew L. Fourney3531
200Electricity: circuit makers and breakersChao Chen3831
201Distillation: processes, thermolyticRonald Kim321
202Distillation: apparatusDean Kamen394
203Distillation: processes, separatoryJoon-Ho Shin658
204Chemistry: electrical and wave energyVamsee K. Pamula6926
205Electrolysis: processes, compositions used therein, and methods of preparing the compositionsBenjamin J. Feldman5059
206Special receptacle or packageDonald E. Weder9426
208Mineral oils: processes and productsOmer Refa Koseoglu2542
209Classifying, separating, and assorting solidsChristian Newman1603
210Liquid purification or separationRobert W. Childers13425
211Supports: racksStephen N. Hardy2912
212Traversing hoistsHans-Dieter Willim514
213Railway draft appliancesJerry R. Smerecky128
215Bottles and jarsTakao Iizuka1830
216Etching a substrate: processesYoshiyuki Kamata2809
217Wooden receptaclesJohn R. Cannon20
218High-voltage switches with arc preventing or extinguishing devicesDietmar Gentsch597
219Electric heatingSteven R. Peters9009
220ReceptaclesDaniel Lee Bizzell8638
221Article dispensingYun-Lung Chen1557
222DispensingNick E. Ciavarella5532
223Apparel apparatusStanley F. Gouldson473
224Package and article carriersChris Sautter3241
225Severing by tearing or breakingMichael Albert Joseph, Ii319
226Advancing material of indeterminate lengthNobuhiro Nakai263
227Elongated-member-driving apparatusFrederick E. Shelton, Iv2528
228Metal fusion bondingScott M. Packer1829
229Envelopes, wrappers, and paperboard boxesRaymond R. Spivey, Sr.1454
231Whips and whip apparatusPer Ib Rosendal Andersen6
232Deposit and collection receptaclesDavid J. Bolles93
234Selective cutting (e.g., punching)Anthony A. Breen, Jr.11
235RegistersPaul Lapstun7583
236Automatic temperature and humidity regulationDaniel Adam Warren689
237Heating systemsAndreas Collmer336
238Railways: surface trackWinfried Bösterling330
239Fluid sprinkling, spraying, and diffusingHuasong Zhou5760
241Solid material comminution or disintegrationTai Hoon K. Matlin2590
242Winding, tensioning, or guidingMasaru Ukita2606
244Aeronautics and astronauticsBernard Guering6294
245Wire fabrics and structureFrancesco Ferraiolo11
246Railway switches and signalsJared Klineman Cooper373
248SupportsJeffrey D. Carnevali8588
249Static moldsArtur Schwoerer442
250Radiant energyJason Lee Wildgoose18708
251Valves and valve actuationJens Hoppe3850
252CompositionsMasayuki Saito9516
254Implements or apparatus for applying pushing or pulling forceGerhard Finkbeiner1320
256FencesDallas James806
257Active solid-state devices (e.g., transistors, solid-state diodes)Shunpei Yamazaki84866
260Chemistry of carbon compoundsHilda B. Vroman16
261Gas and liquid contact apparatusJude Paul Pullen882
264Plastic and nonmetallic article shaping or treating: processesShou-Shan Fan10120
266Metallurgical apparatusPaul V. Cooper630
267Spring devicesJoshua R. Leonard1380
269Work holdersTakayuki Kawakami1420
270Sheet-material associatingNobuyoshi Suzuki586
271Sheet feeding or deliveringTetsuo Asada3504
273Amusement devices: gamesAttila Grauzer2285
277Seal for a joint or junctureGlenn M. Garrison2763
279Chucks or socketsFranz Haimer647
280Land vehiclesOsamu Fukawatase10429
281Books, strips, and leavesBobby G. James, Jr.330
283Printed matterPierre Degott816
285Pipe joints or couplingsPeter C. Williams3214
289Knots and knot tyingCheong Choon Ng53
290Prime-mover dynamo plantsHenrik Stiesdal5011
291Track sandersWerner Bartling14
292Closure fastenersThorsten Bendel1934
293Vehicle fendersChristian Handing642
294Handling: hand and hoist-line implementsKenjiro Murakami1581
295Railway wheels and axlesXaver Wirth31
296Land vehicles: bodies and topsUdo Mildner6624
297Chairs and seatsJohnathan Andrew Line7142
298Land vehicles: dumpingBobby Rogers125
299Mining or in situ disintegration of hard materialDavid R. Hall717
300Brush, broom, and mop makingSung-Hwan Kwon60
301Land vehicles: wheels and axlesRaphael Schlanger1301
303Fluid-pressure and analogous brake systemsMichael Kunz922
305Wheel substitutes for land vehiclesMark S. Diekevers368
307Electrical transmission or interconnection systemsAristeidis Karalis9739
310Electrical generator or motor structureBradley D. Chamberlin13249
312Supports: cabinet structureYun-Lung Chen3837
313Electric lamp and discharge devicesShou-Shan Fan6508
315Electric lamp and discharge devices: systemsJohn L. Melanson11899
318Electricity: motive power systemsSteven E. Schulz6269
320Electricity: battery or capacitor charging or dischargingShinji Ichikawa8705
322Electricity: single generator systemsGregory I. Rozman490
323Electricity: power supply or regulation systemsWeihong Qiu6057
324Electricity: measuring and testingUdo Ausserlechner19885
326Electronic digital logic circuitrySteven Teig2581
327Miscellaneous active electrical nonlinear devices, circuits, and systemsYantao Ma12384
329DemodulatorsAlexandre Dupuy90
330AmplifiersNadim Khlat4489
331OscillatorsAkinori Yamada2396
332ModulatorsZdravko Lukic252
333Wave transmission lines and networksHiroyuki Nakamura4162
334TunersChewn-Pu Jou52
335Electricity: magnetically operated switches, magnets, and electromagnetsLarry W. Fullerton1990
336Inductor devicesBenjamin Weber2751
337Electricity: electrothermally or thermally actuated switchesHideaki Takeda579
338Electrical resistorsClark L. Smith498
340Communications: electricalLowell L. Wood, Jr.23391
341Coded data generation or conversionShiro Dosho4379
342Communications: directive radio wave systems and devices (e.g., radar, radio navigation)Charles Abraham6602
343Communications: radio wave antennasRobert W. Schlub8280
345Computer graphics processing and selective visual display systemsKatsuhide Uchino59015
346RecordersKlaus Hug25
347Incremental printing of symbolic informationKia Silverbrook16322
348TelevisionCanon Kabushiki Kaisha46801
349Liquid crystal cells, elements and systemsShunpei Yamazaki14639
351Optics: eye examining, vision testing and correctingRonald D. Blum4422
352Optics: motion picturesHwan Chul Kim72
353Optics: image projectorsKoji Hirata3223
355PhotocopyingYuichi Shibazaki3966
356Optics: measuring and testingRobert E. Bridges12537
358Facsimile and static presentation processingCanon Kabushiki Kaisha17333
359Optical: systems and elementsTsung Han Tsai19939
360Dynamic magnetic information storage or retrievalKenichiro Yamada5766
361Electricity: electrical systems and devicesZheng-Heng Sun27104
362IlluminationShao-Han Chang22594
363Electric power conversion systemsTa-Yung Yang6265
365Static information storage and retrievalFrankie F. Roohparvar18866
366AgitatingEugene J. Kozlowski1951
367Communications, electrical: acoustic wave systems and devicesJoel D. Brewer3529
368Horology: time measuring systems or devicesKenji Ogasawara1849
369Dynamic information storage or retrievalKoji Takazawa5564
370Multiplex communicationsPeter Gaal72393
372Coherent light generatorsMasaki Ueno4432
373Industrial electric heating furnacesThomas Matschullat189
374Thermal measuring and testingJohn A. Lane2225
375Pulse or digital communicationsMarta Karczewicz29292
376Induced nuclear reactions: processes, systems, and elementsRoderick A. Hyde1830
377Electrical pulse counters, pulse dividers, or shift registers: circuits and systemsYouichi Tobita491
378X-ray or gamma ray systems or devicesYoung-Hun Sung6285
379Telephonic communicationsRobert C. Steiner5938
380CryptographyMathieu Ciet4819
381Electrical audio signal processing systems and devicesHiroshi Akino13770
382Image analysisGeoffrey B. Rhoads29523
383Flexible bagsShaun T. Broering1660
384BearingsPeter Niebling3475
385Optical waveguidesJames Phillip Luther9029
386Television signal processing for dynamic recording or reproducingHideo Ando5559
388Electricity: motor control systemsHua Zou89
392Electric resistance heating devicesJoseph M. Ranish1073
396PhotographyKazuharu Imafuji2440
398Optical communicationsTing Wang8710
399ElectrophotographyShougo Sato15111
400Typewriting machinesKoshiro Yamaguchi1112
401Coating implements with material supplyJean-Louis Gueret1596
402Binder device releasably engaging aperture or notch of sheetChun Yuen To211
403Joints and connectionsSteven E. Morris3126
404Road structure, process, or apparatusGünter Hähn1448
405Hydraulic and earth engineeringJoop Roodenburg3392
406Conveyors: fluid currentGöran Sundholm416
407Cutters, for shapingGil Hecht1115
408Cutting by use of rotating axially moving toolTatsuo Nakahata1251
409Gear cutting, milling, or planingRichard W. Ryai, Sr.725
410Freight accommodation on freight carrierJohn D. Anderson526
411Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastenerJiri Babej2193
412Bookbinding: process and apparatusNobuyoshi Suzuki365
413Sheet metal container makingGregory H. Butcher90
414Material or article handlingChristopher Hofmeister5598
415Rotary kinetic fluid motors or pumpsGabriel L. Suciu8076
416Fluid reaction surfaces (i.e., impellers)Frank B. Stamps6533
417PumpsMasaki Ota6413
418Rotary expansible chamber devicesByeongchul Lee1845
419Powder metallurgy processesHideaki Kawata880
420Alloys or metallic compositionsDavid R. Whitcomb1840
422Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizingAbbas Hassan8161
423Chemistry of inorganic compoundsHartwig Rauleder7171
424Drug, bio-affecting and body treating compositionsDavid M. Goldenberg74099
425Plastic article or earthenware shaping or treating: apparatusXiao-Ping Wu3333
426Food or edible material: processes, compositions, and productsKevin I. Segall13539
427Coating processesXinjian Lei13206
428Stock material or miscellaneous articlesCheng-Shi Chen39366
429Chemistry: electrical current producing apparatus, product, and processJe Young Kim26331
430Radiation imagery chemistry: process, composition, or product thereofJun Hatakeyama9609
431CombustionChristopher A. Wiklof1684
432HeatingTakanori Saito764
433DentistryZachary B. Suttin5057
434Education and demonstrationAlberto Rodriguez5830
435Chemistry: molecular biology and microbiologyMarshall Medoff44607
436Chemistry: analytical and immunological testingAndreas Bergmann5187
438Semiconductor device manufacturing: processShunpei Yamazaki31848
439Electrical connectorsJerry Wu16096
440Marine propulsionDaisuke Nakamura951
441Buoys, rafts, and aquatic devicesTzong In Yeh735
442Fabric (woven, knitted, or nonwoven textile or cloth, etc.)Martyn Douglas Wakeman2452
445Electric lamp or space discharge component or device manufacturingShou-Shan Fan790
446Amusement devices: toysRobert H. Mimlitch, Iii2212
449Bee cultureGene Probasco69
450Foundation garmentsZhen Qiang Liu580
451AbradingBoguslaw A. Swedek3923
452ButcheringAdrianus Josephes Van Den Nieuwelaar523
453Coin handlingRobert Blythin116
454VentilationDariusz Krakowski2260
455TelecommunicationsAhmadreza (reza) Rofougaran51617
460Crop threshing or separatingHerbert M. Farley343
462Books, strips, and leaves for manifoldingKarmichael Spiller3
463Amusement devices: gamesJay S. Walker14074
464Rotary shafts, gudgeons, housings, and flexible couplings for rotary shaftsSeung Tark Oh1093
470Threaded, headed fastener, or washer making: process and apparatusHiroshi Shinjo92
472Amusement devicesDavid W. Crawford500
473Games using tangible projectileMichael J. Sullivan7750
474Endless belt power transmission systems or componentsYuji Kurematsu1791
475Planetary gear transmission systems or componentsJames M. Hart3411
476Friction gear transmission systems or componentsCharles B. Lohr199
477Interrelated power delivery controls, including engine controlAlex O'Connor Gibson1895
482Exercise devicesWilliam T. Dalebout4772
483Tool changingMasahiro Murota186
492Roll or rollerKazuhiro Yamauchi249
493Manufacturing container or tube from paper; or other manufacturing from a sheet or webThomas D. Wetsch1283
494Imperforate bowl: centrifugal separatorsPeter Thorwid527
501Compositions: ceramicAkio Koike1501
502Catalyst, solid sorbent, or support therefor: product or process of makingZahra Nazarpoor3237
503Record receiver having plural interactive leaves or a colorless color former, method of use, or developer thereforGerhard Stork226
504Plant protecting and regulating compositionsChristopher Hugh Rosinger3559
505Superconductor technology: apparatus, material, processMark Stemmle842
506Combinatorial chemistry technology: method, library, apparatusMehdi Azimi10038
507Earth boring, well treating, and oil field chemistryJames B. Crews1407
508Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositionsPatrick E. Mosier2126
510Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositionsJohan Smets3048
512Perfume compositionsMichael G. Monteleone170
514Drug, bio-affecting and body treating compositionsAnthony W. Czarnik69950
516Colloid systems and wetting agents; subcombinations thereof; processes ofKalman Koczo199
518Chemistry: fischer-tropsch processes; or purification or recovery of products thereofKandaswamy Jothimurugesan747
520Synthetic resins or natural rubbers -- part of the class 520 seriesMasahide Miyata1
521Synthetic resins or natural rubbers -- part of the class 520 seriesKlaus Hahn2647
522Synthetic resins or natural rubbers -- part of the class 520 seriesOrhun K. Muratoglu1127
523Synthetic resins or natural rubbers -- part of the class 520 seriesJoachim E. Klee3046
524Synthetic resins or natural rubbers -- part of the class 520 seriesBernd Bruchmann11248
525Synthetic resins or natural rubbers -- part of the class 520 seriesSteven Luo4703
526Synthetic resins or natural rubbers -- part of the class 520 seriesQing Yang3673
527Synthetic resins or natural rubbers -- part of the class 520 seriesWei-Peng Lin66
528Synthetic resins or natural rubbers -- part of the class 520 seriesScott D. Allen2766
530Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereofKevin I. Segall4585
534Organic compounds -- part of the class 532-570 seriesEduardo Torres231
536Organic compounds -- part of the class 532-570 seriesWilliam Marshall2788
540Organic compounds -- part of the class 532-570 seriesJonathan S. Lindsey1018
544Organic compounds -- part of the class 532-570 seriesHideko Inoue2458
546Organic compounds -- part of the class 532-570 seriesGary L. Cantrell2469
548Organic compounds -- part of the class 532-570 seriesNorbert Lui2106
549Organic compounds -- part of the class 532-570 seriesMesfin Ejerssa Janka2176
552Organic compounds -- part of the class 532-570 seriesRobert M. Moriarty199
554Organic compounds -- part of the class 532-570 seriesSurinder Pal Singh825
556Organic compounds -- part of the class 532-570 seriesRalf Karch947
558Organic compounds -- part of the class 532-570 seriesRobert Baumann682
560Organic compounds -- part of the class 532-570 seriesEckhard Stroefer1389
562Organic compounds -- part of the class 532-570 seriesMark O. Scates1466
564Organic compounds -- part of the class 532-570 seriesJohann-Peter Melder1163
568Organic compounds -- part of the class 532-570 seriesVictor J. Johnston2376
570Organic compounds -- part of the class 532-570 seriesHsueh Sung Tung651
585Chemistry of hydrocarbon compoundsChristopher P. Nicholas3582
588Hazardous or toxic waste destruction or containmentStephen J. Agace439
600SurgeryRoderick A. Hyde39688
601Surgery: kinesitherapyMichael H. Slayton2660
602Surgery: splint, brace, or bandageArni Thor Ingimundarson2360
604SurgeryChristopher Brian Locke23990
606SurgeryLutz Biedermann30374
607Surgery: light, thermal, and electrical applicationImad Libbus10512
623Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories thereforAnton G. Clifford14787
700Data processing: generic control systems or specific applicationsKyung Shik Roh19348
701Data processing: vehicles, navigation, and relative locationAnthony H. Heap30918
702Data processing: measuring, calibrating, or testingLowell L. Wood, Jr.17839
703Data processing: structural design, modeling, simulation, and emulationDorin Comaniciu7662
704Data processing: speech signal processing, linguistics, language translation, and audio compression/decompressionYang-Won Jung10953
705Data processing: financial, business practice, management, or cost/price determinationRoyce A. Levien69938
706Data processing: artificial intelligenceDharmendra S. Modha6797
707Data processing: database and file management or data structuresInternational Business Machines Corporation42611
708Electrical computers: arithmetic processing and calculatingDavid Raymond Lutz2112
709Electrical computers and digital processing systems: multicomputer data transferringInternational Business Machines Corporation44824
710Electrical computers and digital data processing systems: input/outputDaniel F. Casper9042
711Electrical computers and digital processing systems: memoryLokesh M. Gupta20017
712Electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors)Michael K. Gschwind4765
713Electrical computers and digital processing systems: supportVincent J. Zimmer20423
714Error detection/correction and fault detection/recoveryLee D. Whetsel17593
715Data processing: presentation processing of document, operator interface processing, and screen saver display processingImran Chaudhri30709
716Data processing: design and analysis of circuit or semiconductor maskYi-Kan Cheng4909
717Data processing: software development, installation, and managementCary L. Bates10323
718Electrical computers and digital processing systems: virtual machine task or process management or task management/controlInternational Business Machines Corporation7861
719Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc)International Business Machines Corporation2909
720Dynamic optical information storage or retrievalJen-Chen Wu953
725Interactive video distribution systemsJin Pil Kim13526
726Information securityOmer Tripp23556
800Multicellular living organisms and unmodified parts thereof and related processesGregory J. Holland10464
850Scanning-probe techniques or apparatus; applications of scanning-probe techniques, e.g., scanning probe microscopy [spm]Roger Proksch1062
903Hybrid electric vehicles (hevs)Joseph Akwo Tabe1
PLTPlantsMonica Maria Adelheid Sanders170
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