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Patent class list (only not empty are listed)

ClassDescriptionTop InventorsNumber of Patent applications
002ApparelWilliam L. Grilliot6901
004Baths, closets, sinks, and spittoonsWilliam T. Ball3387
005BedsRoger P. Jackson4477
007Compound toolsSpencer Frazer337
008Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibersMark Robert Sivik1945
012Boot and shoe makingJames C. Meschter229
014BridgesDavid Johnson321
015Brushing, scrubbing, and general cleaningWayne Ernest Conrad6701
016Miscellaneous hardware (e.g., bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance, etc.)Jin-Xin Wang2418
019Textiles: fiber preparationThomas Schmitz130
023Chemistry: physical processesTerje Fuglerud33
024Buckles, buttons, clasps, etc.Keiichi Keyaki3387
026Textiles: cloth finishingFrank Catallo38
027UndertakingIlija Rojdev206
028Textiles: manufacturingMathias Stündl268
029Metal workingLevi A. Campbell13075
030CutleryKevin James Wain3313
033Geometrical instrumentsClark H. Briggs2247
034Drying and gas or vapor contact with solidsAndreas Stolze2293
036Boots, shoes, and leggingsFrederick J. Dojan3903
037ExcavatingJames Robert Lahood969
038Textiles: ironing or smoothingYong Jiang237
040Card, picture, or sign exhibitingDavid Mayer2535
042FirearmsMichael T. Mayberry2455
043Fishing, trapping, and vermin destroyingBruce Donoho2274
044Fuel and related compositionsDingrong Bai2052
047Plant husbandryDonald E. Weder2427
048Gas: heating and illuminatingEarl T. Robinson717
049Movable or removable closuresDavid W. Lahnala2876
051Abrasive tool making process, material, or compositionSrinivasan Ramanath758
052Static structures (e.g., buildings)Darko Pervan11140
053Package makingDonald E. Weder4004
054Harness for working animalMonty L. Ruetenik202
055Gas separationRalf Sauer2002
056HarvestersRandy Lohrentz1812
057Textiles: spinning, twisting, and twiningChia-Te Chou380
059Chain, staple, and horseshoe makingShoichiro Komiya164
060Power plantsGabriel L. Suciu17493
062RefrigerationMichael F. Taras11032
063JewelryBryan Fan721
065Glass manufacturingAaron Morgan Huber1943
066Textiles: knittingTiberio Lonati379
068Textiles: fluid treating apparatusDoo Young Ryu1241
069Leather manufacturesKurt Pedersen33
070LocksToshiharu Katagiri2233
071Chemistry: fertilizersJohn Larry Sanders754
072Metal deformingSergey Fedorovich Golovashchenko3213
073Measuring and testingAnthony D. Kurtz20145
074Machine element or mechanismYoshimitsu Miki8308
075Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixturesRobert Millner1662
076Metal tools and implements, makingJohn H. Stevens129
079Button makingScott Hay1
081ToolsBobby Hu2633
082TurningMing-Lu Yang416
083CuttingStephen F. Gass3634
084MusicIchiro Osuga3031
086Ammunition and explosive-charge makingRyusuke Kitamura128
087Textiles: braiding, netting, and lace makingTan Q. Dinh118
089OrdnanceJesus S. Gomez1784
091Motors: expansible chamber typeClemens Krebs492
092Expansible chamber devicesMichael T. Lapp1080
095Gas separation: processesHarry W. Deckman2788
096Gas separation: apparatusYouzou Yano1648
099Foods and beverages: apparatusJean-Luc Denisart3342
100PressesKevin M. Smith830
101PrintingKevin Benson Mcneil2671
102Ammunition and explosivesJahangir S. Rastegar1506
104RailwaysDavid W. Crawford670
105Railway rolling stockJames W. Forbes815
106Compositions: coating or plasticPeter G. Odell3330
108Horizontally supported planar surfacesMitch Johnson1367
109Safes, bank protection, or a related deviceBruce Pendleton209
110FurnacesToshihiko Yamada882
111PlantingNathan A Mariman685
112SewingMasashi Tokura667
114ShipsJoop Roodenburg2380
116Signals and indicatorsDawn E. Smith801
117Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus thereforHiroshi Kishi1175
118Coating apparatusShao-Kai Pei3550
119Animal husbandryHenk Hofman4557
122Liquid heaters and vaporizersJan Brückner869
123Internal-combustion enginesRoss Dykstra Pursifull14072
124Mechanical guns and projectorsMathew A. Mcpherson1228
125Stone workingKoji Kitagawa338
126Stoves and furnacesPaul Bryan Cadima3403
127Sugar, starch, and carbohydratesAharon Eyal286
128SurgeryPeter Chi Fai Ho8060
131TobaccoQiuming Liu2103
132ToiletNghi Van Nguyen3018
134Cleaning and liquid contact with solidsHelmut Jerg6399
135Tent, canopy, umbrella, or caneOliver Joen-An Ma1417
136Batteries: thermoelectric and photoelectricDevendra K. Sadana12196
137Fluid handlingNobukazu Ikeda10179
138Pipes and tubular conduitsLarry W. Kiest, Jr.2319
139Textiles: weavingChristian Gerth378
140WireworkingTakahiro Nagaoka182
141Fluent material handling, with receiver or receiver coacting meansLudwig Clüsserath2537
142Wood turningStuart Batty9
144WoodworkingEarl Barker622
147CooperingBreck Waterman8
148Metal treatmentWilliam L. Johnson3353
149Explosive and thermic compositions or chargesGraylon K. Williams267
150Purses, wallets, and protective coversLaurie Mcfadden547
152Resilient tires and wheelsPaul Harry Sandstrom3515
156Adhesive bonding and miscellaneous chemical manufactureMaurizio Marchini12029
157Wheelwright machinesLawrence J. Lawson195
159Concentrating evaporatorsBernard F. Duesel, Jr.138
160Flexible or portable closure, partition, or panelWillis Jay Mullet2204
162Paper making and fiber liberationStephen J. Mccullough2343
163Needle and pin makingTatsuya Okada5
164Metal foundingSteven J. Bullied1631
165Heat exchangeLevi A. Campbell9148
166WellsMichael L. Fripp13429
168FarrieryGarrett N. Ford81
169Fire extinguishersPeter Cordani1184
171Unearthing plants or buried objectsTatsuo Masuda40
172Earth workingJoseph D. Bassett1003
173Tool driving or impactingHeiko Roehm1789
174Electricity: conductors and insulatorsDouglas B. Gundel11737
175Boring or penetrating the earthDavid R. Hall4300
177Weighing scalesShigeru Endo725
178TelegraphyKia Silverbrook380
180Motor vehiclesYoshimoto Matsuda5749
181AcousticsPeter M. Eick1664
182Fire escape, ladder, or scaffoldN. Ryan Moss1611
184LubricationZdravko Paluncic596
185Motors: spring, weight, or animal poweredRenato Ribeiro60
186MerchandisingMichael Mack36
187Elevator, industrial lift truck, or stationary lift for vehicleAri Kattainen1617
188BrakesJohann Baumgartner3588
190Trunks and hand-carried luggageWei-Hung Lai522
191Electricity: transmission to vehiclesGunnar Asplund215
192Clutches and power-stop controlFarzad Samie2735
193Conveyors, chutes, skids, guides, and waysBryan Spiess158
194Check-actuated control mechanismsKazuhiro Doi394
196Mineral oils: apparatusColin G. Caro61
198Conveyors: power-drivenMatthew L. Fourney3640
200Electricity: circuit makers and breakersChao Chen3940
201Distillation: processes, thermolyticRonald Kim335
202Distillation: apparatusDean Kamen409
203Distillation: processes, separatoryJoon-Ho Shin681
204Chemistry: electrical and wave energyVamsee K. Pamula7174
205Electrolysis: processes, compositions used therein, and methods of preparing the compositionsBenjamin J. Feldman5235
206Special receptacle or packageDonald E. Weder9767
208Mineral oils: processes and productsOmer Refa Koseoglu2606
209Classifying, separating, and assorting solidsChristian Newman1648
210Liquid purification or separationRobert W. Childers13876
211Supports: racksStephen N. Hardy3005
212Traversing hoistsHans-Dieter Willim536
213Railway draft appliancesJerry R. Smerecky133
215Bottles and jarsTakao Iizuka1908
216Etching a substrate: processesYoshiyuki Kamata2886
217Wooden receptaclesJohn R. Cannon21
218High-voltage switches with arc preventing or extinguishing devicesDietmar Gentsch623
219Electric heatingSteven R. Peters9371
220ReceptaclesDaniel Lee Bizzell8897
221Article dispensingYun-Lung Chen1608
222DispensingNick E. Ciavarella5746
223Apparel apparatusStanley F. Gouldson487
224Package and article carriersChris Sautter3386
225Severing by tearing or breakingMichael Albert Joseph, Ii333
226Advancing material of indeterminate lengthNobuhiro Nakai275
227Elongated-member-driving apparatusFrederick E. Shelton, Iv2648
228Metal fusion bondingScott M. Packer1895
229Envelopes, wrappers, and paperboard boxesRaymond R. Spivey, Sr.1500
231Whips and whip apparatusPer Ib Rosendal Andersen6
232Deposit and collection receptaclesDavid J. Bolles97
234Selective cutting (e.g., punching)Anthony A. Breen, Jr.11
235RegistersPaul Lapstun7831
236Automatic temperature and humidity regulationDaniel Adam Warren715
237Heating systemsAndreas Collmer348
238Railways: surface trackWinfried Bösterling347
239Fluid sprinkling, spraying, and diffusingHuasong Zhou5985
241Solid material comminution or disintegrationTai Hoon K. Matlin2658
242Winding, tensioning, or guidingMasaru Ukita2721
244Aeronautics and astronauticsBernard Guering6638
245Wire fabrics and structureFrancesco Ferraiolo12
246Railway switches and signalsAjith Kuttannair Kumar395
248SupportsJeffrey D. Carnevali8890
249Static moldsArtur Schwoerer449
250Radiant energyJason Lee Wildgoose19400
251Valves and valve actuationDietmar Kratzer3998
252CompositionsMasayuki Saito9849
254Implements or apparatus for applying pushing or pulling forceGerhard Finkbeiner1356
256FencesDallas James828
257Active solid-state devices (e.g., transistors, solid-state diodes)Shunpei Yamazaki88613
260Chemistry of carbon compoundsHilda B. Vroman16
261Gas and liquid contact apparatusMark Joseph Staniforth928
264Plastic and nonmetallic article shaping or treating: processesShou-Shan Fan10571
266Metallurgical apparatusPaul V. Cooper653
267Spring devicesJoshua R. Leonard1432
269Work holdersTakayuki Kawakami1460
270Sheet-material associatingNobuyoshi Suzuki606
271Sheet feeding or deliveringTetsuo Asada3620
273Amusement devices: gamesAttila Grauzer2342
277Seal for a joint or junctureGlenn M. Garrison2877
279Chucks or socketsFranz Haimer665
280Land vehiclesOsamu Fukawatase10761
281Books, strips, and leavesBobby G. James, Jr.339
283Printed matterPierre Degott838
285Pipe joints or couplingsPeter C. Williams3336
289Knots and knot tyingCheong Choon Ng53
290Prime-mover dynamo plantsHenrik Stiesdal5131
291Track sandersWerner Bartling16
292Closure fastenersThorsten Bendel2011
293Vehicle fendersChristian Handing664
294Handling: hand and hoist-line implementsKenjiro Murakami1640
295Railway wheels and axlesXaver Wirth33
296Land vehicles: bodies and topsUdo Mildner6896
297Chairs and seatsJohnathan Andrew Line7404
298Land vehicles: dumpingBobby Rogers132
299Mining or in situ disintegration of hard materialDavid R. Hall748
300Brush, broom, and mop makingSung-Hwan Kwon61
301Land vehicles: wheels and axlesRaphael Schlanger1350
303Fluid-pressure and analogous brake systemsMichael Kunz964
305Wheel substitutes for land vehiclesMark S. Diekevers382
307Electrical transmission or interconnection systemsAristeidis Karalis10237
310Electrical generator or motor structureBradley D. Chamberlin13770
312Supports: cabinet structureYun-Lung Chen3958
313Electric lamp and discharge devicesShou-Shan Fan6551
315Electric lamp and discharge devices: systemsJohn L. Melanson12298
318Electricity: motive power systemsSteven E. Schulz6480
320Electricity: battery or capacitor charging or dischargingShinji Ichikawa9152
322Electricity: single generator systemsGregory I. Rozman502
323Electricity: power supply or regulation systemsWeihong Qiu6257
324Electricity: measuring and testingUdo Ausserlechner20636
326Electronic digital logic circuitrySteven Teig2644
327Miscellaneous active electrical nonlinear devices, circuits, and systemsYantao Ma12728
329DemodulatorsAlexandre Dupuy91
330AmplifiersNadim Khlat4630
331OscillatorsAkinori Yamada2460
332ModulatorsZdravko Lukic256
333Wave transmission lines and networksHiroyuki Nakamura4332
334TunersChewn-Pu Jou52
335Electricity: magnetically operated switches, magnets, and electromagnetsLarry W. Fullerton2067
336Inductor devicesBenjamin Weber2866
337Electricity: electrothermally or thermally actuated switchesHideaki Takeda613
338Electrical resistorsClark L. Smith513
340Communications: electricalLowell L. Wood, Jr.24266
341Coded data generation or conversionShiro Dosho4470
342Communications: directive radio wave systems and devices (e.g., radar, radio navigation)Charles Abraham6861
343Communications: radio wave antennasRobert W. Schlub8607
345Computer graphics processing and selective visual display systemsKatsuhide Uchino61668
346RecordersKlaus Hug26
347Incremental printing of symbolic informationKia Silverbrook16876
348TelevisionCanon Kabushiki Kaisha48624
349Liquid crystal cells, elements and systemsShunpei Yamazaki15195
351Optics: eye examining, vision testing and correctingRonald D. Blum4609
352Optics: motion picturesHwan Chul Kim76
353Optics: image projectorsKoji Hirata3291
355PhotocopyingYuichi Shibazaki4097
356Optics: measuring and testingRobert E. Bridges13006
358Facsimile and static presentation processingCanon Kabushiki Kaisha17829
359Optical: systems and elementsTsung Han Tsai20769
360Dynamic magnetic information storage or retrievalKenichiro Yamada5856
361Electricity: electrical systems and devicesZheng-Heng Sun28078
362IlluminationShao-Han Chang23420
363Electric power conversion systemsTa-Yung Yang6493
365Static information storage and retrievalFrankie F. Roohparvar19348
366AgitatingEugene J. Kozlowski2026
367Communications, electrical: acoustic wave systems and devicesJoel D. Brewer3664
368Horology: time measuring systems or devicesKenji Ogasawara1949
369Dynamic information storage or retrievalKoji Takazawa5590
370Multiplex communicationsPeter Gaal75796
372Coherent light generatorsMasaki Ueno4544
373Industrial electric heating furnacesThomas Matschullat197
374Thermal measuring and testingJohn A. Lane2324
375Pulse or digital communicationsMarta Karczewicz30161
376Induced nuclear reactions: processes, systems, and elementsRoderick A. Hyde1900
377Electrical pulse counters, pulse dividers, or shift registers: circuits and systemsYouichi Tobita498
378X-ray or gamma ray systems or devicesYoung-Hun Sung6545
379Telephonic communicationsRobert C. Steiner6078
380CryptographyMathieu Ciet4941
381Electrical audio signal processing systems and devicesHiroshi Akino14421
382Image analysisGeoffrey B. Rhoads30822
383Flexible bagsShaun T. Broering1704
384BearingsPeter Niebling3594
385Optical waveguidesJames Phillip Luther9379
386Television signal processing for dynamic recording or reproducingHideo Ando5705
388Electricity: motor control systemsHua Zou89
392Electric resistance heating devicesJoseph M. Ranish1143
396PhotographyKazuharu Imafuji2479
398Optical communicationsTing Wang9043
399ElectrophotographyShougo Sato15565
400Typewriting machinesKoshiro Yamaguchi1113
401Coating implements with material supplyJean-Louis Gueret1655
402Binder device releasably engaging aperture or notch of sheetChun Yuen To211
403Joints and connectionsSteven E. Morris3233
404Road structure, process, or apparatusGünter Hähn1501
405Hydraulic and earth engineeringJoop Roodenburg3515
406Conveyors: fluid currentGöran Sundholm436
407Cutters, for shapingGil Hecht1141
408Cutting by use of rotating axially moving toolTatsuo Nakahata1286
409Gear cutting, milling, or planingRichard W. Ryai, Sr.759
410Freight accommodation on freight carrierJohn D. Anderson542
411Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastenerJiri Babej2260
412Bookbinding: process and apparatusNobuyoshi Suzuki375
413Sheet metal container makingGregory H. Butcher92
414Material or article handlingChristopher Hofmeister5828
415Rotary kinetic fluid motors or pumpsGabriel L. Suciu8521
416Fluid reaction surfaces (i.e., impellers)Frank B. Stamps6799
417PumpsMasaki Ota6633
418Rotary expansible chamber devicesByeongchul Lee1926
419Powder metallurgy processesHideaki Kawata948
420Alloys or metallic compositionsDavid R. Whitcomb1903
422Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizingAbbas Hassan8458
423Chemistry of inorganic compoundsHartwig Rauleder7437
424Drug, bio-affecting and body treating compositionsDavid M. Goldenberg77000
425Plastic article or earthenware shaping or treating: apparatusXiao-Ping Wu3488
426Food or edible material: processes, compositions, and productsMartin Schweizer14007
427Coating processesXinjian Lei13605
428Stock material or miscellaneous articlesCheng-Shi Chen40654
429Chemistry: electrical current producing apparatus, product, and processJe Young Kim27464
430Radiation imagery chemistry: process, composition, or product thereofJun Hatakeyama9842
431CombustionChristopher A. Wiklof1733
432HeatingKoji Yoshii779
433DentistryZachary B. Suttin5214
434Education and demonstrationAlberto Rodriguez6123
435Chemistry: molecular biology and microbiologyMarshall Medoff46087
436Chemistry: analytical and immunological testingAndreas Bergmann5341
438Semiconductor device manufacturing: processShunpei Yamazaki33012
439Electrical connectorsJerry Wu16558
440Marine propulsionDaisuke Nakamura987
441Buoys, rafts, and aquatic devicesTzong In Yeh763
442Fabric (woven, knitted, or nonwoven textile or cloth, etc.)Martyn Douglas Wakeman2544
445Electric lamp or space discharge component or device manufacturingShou-Shan Fan807
446Amusement devices: toysRobert H. Mimlitch, Iii2281
449Bee cultureGene Probasco74
450Foundation garmentsZhen Qiang Liu607
451AbradingBoguslaw A. Swedek4069
452ButcheringAdrianus Josephes Van Den Nieuwelaar543
453Coin handlingRobert Blythin120
454VentilationDariusz Krakowski2346
455TelecommunicationsAhmadreza (reza) Rofougaran53506
460Crop threshing or separatingHerbert M. Farley360
462Books, strips, and leaves for manifoldingKarmichael Spiller4
463Amusement devices: gamesJay S. Walker14539
464Rotary shafts, gudgeons, housings, and flexible couplings for rotary shaftsSeung Tark Oh1139
470Threaded, headed fastener, or washer making: process and apparatusHiroshi Shinjo95
472Amusement devicesDavid W. Crawford514
473Games using tangible projectileMichael J. Sullivan8021
474Endless belt power transmission systems or componentsYuji Kurematsu1864
475Planetary gear transmission systems or componentsJames M. Hart3565
476Friction gear transmission systems or componentsCharles B. Lohr204
477Interrelated power delivery controls, including engine controlAlex O'Connor Gibson1935
482Exercise devicesWilliam T. Dalebout4953
483Tool changingMasahiro Murota195
492Roll or rollerSatoru Nishioka253
493Manufacturing container or tube from paper; or other manufacturing from a sheet or webThomas D. Wetsch1330
494Imperforate bowl: centrifugal separatorsPeter Thorwid542
501Compositions: ceramicAkio Koike1546
502Catalyst, solid sorbent, or support therefor: product or process of makingZahra Nazarpoor3374
503Record receiver having plural interactive leaves or a colorless color former, method of use, or developer thereforGerhard Stork229
504Plant protecting and regulating compositionsChristopher Hugh Rosinger3698
505Superconductor technology: apparatus, material, processMark Stemmle855
506Combinatorial chemistry technology: method, library, apparatusMehdi Azimi10556
507Earth boring, well treating, and oil field chemistryJames B. Crews1484
508Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositionsPatrick E. Mosier2213
510Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositionsJohan Smets3147
512Perfume compositionsMichael G. Monteleone183
514Drug, bio-affecting and body treating compositionsAnthony W. Czarnik72332
516Colloid systems and wetting agents; subcombinations thereof; processes ofKalman Koczo205
518Chemistry: fischer-tropsch processes; or purification or recovery of products thereofKandaswamy Jothimurugesan774
520Synthetic resins or natural rubbers -- part of the class 520 seriesMasahide Miyata1
521Synthetic resins or natural rubbers -- part of the class 520 seriesKlaus Hahn2719
522Synthetic resins or natural rubbers -- part of the class 520 seriesOrhun K. Muratoglu1170
523Synthetic resins or natural rubbers -- part of the class 520 seriesJoachim E. Klee3217
524Synthetic resins or natural rubbers -- part of the class 520 seriesBernd Bruchmann11636
525Synthetic resins or natural rubbers -- part of the class 520 seriesSteven Luo4840
526Synthetic resins or natural rubbers -- part of the class 520 seriesQing Yang3794
527Synthetic resins or natural rubbers -- part of the class 520 seriesWei-Peng Lin69
528Synthetic resins or natural rubbers -- part of the class 520 seriesScott D. Allen2891
530Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereofKevin I. Segall4757
534Organic compounds -- part of the class 532-570 seriesEduardo Torres236
536Organic compounds -- part of the class 532-570 seriesWilliam Marshall2879
540Organic compounds -- part of the class 532-570 seriesJonathan S. Lindsey1043
544Organic compounds -- part of the class 532-570 seriesHideko Inoue2533
546Organic compounds -- part of the class 532-570 seriesGary L. Cantrell2552
548Organic compounds -- part of the class 532-570 seriesNorbert Lui2176
549Organic compounds -- part of the class 532-570 seriesMesfin Ejerssa Janka2265
552Organic compounds -- part of the class 532-570 seriesRobert M. Moriarty204
554Organic compounds -- part of the class 532-570 seriesSurinder Pal Singh860
556Organic compounds -- part of the class 532-570 seriesRobert Franke984
558Organic compounds -- part of the class 532-570 seriesHermann Luyken705
560Organic compounds -- part of the class 532-570 seriesEckhard Stroefer1450
562Organic compounds -- part of the class 532-570 seriesMark O. Scates1508
564Organic compounds -- part of the class 532-570 seriesJohann-Peter Melder1189
568Organic compounds -- part of the class 532-570 seriesVictor J. Johnston2447
570Organic compounds -- part of the class 532-570 seriesHsueh Sung Tung674
585Chemistry of hydrocarbon compoundsChristopher P. Nicholas3715
588Hazardous or toxic waste destruction or containmentStephen J. Agace452
600SurgeryRoderick A. Hyde41322
601Surgery: kinesitherapyPeter G. Barthe2788
602Surgery: splint, brace, or bandageArni Thor Ingimundarson2453
604SurgeryChristopher Brian Locke24872
606SurgeryLutz Biedermann31515
607Surgery: light, thermal, and electrical applicationImad Libbus10886
623Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories thereforAnton G. Clifford15332
700Data processing: generic control systems or specific applicationsKyung Shik Roh20303
701Data processing: vehicles, navigation, and relative locationAnthony H. Heap32570
702Data processing: measuring, calibrating, or testingLowell L. Wood, Jr.18376
703Data processing: structural design, modeling, simulation, and emulationDorin Comaniciu7933
704Data processing: speech signal processing, linguistics, language translation, and audio compression/decompressionYang-Won Jung11450
705Data processing: financial, business practice, management, or cost/price determinationRoyce A. Levien72662
706Data processing: artificial intelligenceDharmendra S. Modha7224
707Data processing: database and file management or data structuresInternational Business Machines Corporation44242
708Electrical computers: arithmetic processing and calculatingDavid Raymond Lutz2166
709Electrical computers and digital processing systems: multicomputer data transferringInternational Business Machines Corporation46608
710Electrical computers and digital data processing systems: input/outputDaniel F. Casper9339
711Electrical computers and digital processing systems: memoryLokesh M. Gupta20949
712Electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors)Michael K. Gschwind4988
713Electrical computers and digital processing systems: supportVincent J. Zimmer21280
714Error detection/correction and fault detection/recoveryLee D. Whetsel18222
715Data processing: presentation processing of document, operator interface processing, and screen saver display processingSanjiv Sirpal31894
716Data processing: design and analysis of circuit or semiconductor maskYi-Kan Cheng5045
717Data processing: software development, installation, and managementCary L. Bates10758
718Electrical computers and digital processing systems: virtual machine task or process management or task management/controlInternational Business Machines Corporation8236
719Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc)International Business Machines Corporation2979
720Dynamic optical information storage or retrievalJen-Chen Wu959
725Interactive video distribution systemsJin Pil Kim14101
726Information securityOmer Tripp25036
800Multicellular living organisms and unmodified parts thereof and related processesGregory J. Holland10822
850Scanning-probe techniques or apparatus; applications of scanning-probe techniques, e.g., scanning probe microscopy [spm]Roger Proksch1092
903Hybrid electric vehicles (hevs)Joseph Akwo Tabe1
PLTPlantsMonica Maria Adelheid Sanders355
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