Top Inventors for class "Compositions: ceramic" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Akio Koike | JP | Tokyo | Nov 11, 2021 / 20210347682 - GLASS CERAMICS, CHEMICALLY STRENGTHENED GLASS, AND SEMICONDUCTOR SUBSTRATE | 22 |
2 | Manabu Nishizawa | JP | Tokyo | Mar 10, 2016 / 20160068427 - NON-ALKALI GLASS AND METHOD FOR PRODUCING SAME | 15 |
3 | Wolfram Höland | LI | Schaan | Jul 21, 2022 / 20220227663 - Lithium Silicate-Low Quartz Glass Ceramic | 14 |
4 | George Halsey Beall | US | Big Flats, NY | Sep 22, 2022 / 20220298063 - ION EXCHANGEABLE, OPAQUE GAHNITE-SPINEL GLASS CERAMICS WITH HIGH HARDNESS AND MODULUS | 13 |
5 | Charlene Marie Smith | US | Corning, NY | Sep 01, 2022 / 20220274865 - FRACTURE AND SCRATCH RESISTANT GLASS ARTICLES | 12 |
6 | Matthew John Dejneka | US | Corning, NY | Sep 22, 2022 / 20220298059 - ION EXCHANGEABLE GLASS CONTAINING BORON AND PHOSPHOROUS | 11 |
7 | Xuelu Zou | JP | Tokyo | Oct 09, 2014 / 20140302346 - GLASS FOR USE AS SUBSTRATE FOR INFORMATION RECORDING MEDIUM, SUBSTRATEFOR INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING MEDIUM, ANDTHEIR PRODUCTION METHODS | 11 |
8 | Volker Rheinberger | LI | Vaduz | Apr 21, 2016 / 20160106632 - Lithium Silicate Glass Ceramic and Glass with ZrO2 Content | 11 |
9 | Sinue Gomez | US | Corning, NY | Sep 22, 2022 / 20220298059 - ION EXCHANGEABLE GLASS CONTAINING BORON AND PHOSPHOROUS | 11 |
10 | Akihiro Koyama | JP | Tokyo | Dec 30, 2021 / 20210403699 - PHOTOCURABLE RESIN COMPOSITION, SEALING MATERIAL FOR FUEL CELL, CURED PRODUCT THEREOF, FUEL CELL, AND SEALING METHOD | 11 |
11 | Tomoaki Negishi | JP | Tokyo | Jan 29, 2015 / 20150031525 - OPTICAL GLASS AND USE THEREOF | 11 |
12 | Kenneth Edward Hrdina | US | Horseheads, NY | Aug 11, 2022 / 20220250964 - Low Inclusion TiO2-SiO2 Glass Obtained by Hot Isostatic Pressing | 10 |
13 | Marcel Schweiger | CH | Chur | Jul 21, 2022 / 20220227663 - Lithium Silicate-Low Quartz Glass Ceramic | 10 |
14 | Marie Jacqueline Monique Comte | FR | Fontenay Aux Roses | Sep 01, 2022 / 20220274867 - DENSE GLASS-CERAMIC ARTICLES VIA ADDITIVE MANUFACTURE OF GLASS FRIT | 10 |
15 | Mikio Ikenishi | JP | Tokyo | Feb 11, 2016 / 20160039703 - GLASS LENS BLANK FOR POLISHING, MANUFACTURING METHOD THEREFORE, AND OPTICAL LENS MANUFACTURING METHOD | 10 |
16 | Adam James Ellison | US | Painted Post, NY | Apr 30, 2015 / 20150118497 - ZIRCON COMPATIBLE, ION EXCHANGEABLE GLASS WITH HIGH DAMAGE RESISTANCE | 10 |
17 | Yuki Kondo | JP | Tokyo | Dec 27, 2018 / 20180373964 - INFORMATION PROCESSING APPARATUS AND PROCESSING METHOD FOR IMAGE DATA | 9 |
18 | Hong Li | US | Sewickley, PA | Sep 12, 2019 / 20190276349 - Glass Compositions, Fiberizable Glass Compositions, and Glass Fibers Made Therefrom | 9 |
19 | Tomoyuki Tsujimura | JP | Tokyo | Mar 10, 2016 / 20160068427 - NON-ALKALI GLASS AND METHOD FOR PRODUCING SAME | 9 |
20 | Yasuhiro Fujiwara | JP | Tokyo | Dec 24, 2015 / 20150368151 - OPTICAL GLASS, OPTICAL GLASS BLANK, GLASS MATERIAL FOR PRESS MOLDING, OPTICAL ELEMENT, AND METHODS FOR PRODUCING THEM | 9 |
21 | Friedrich Siebers | DE | Nierstein | Oct 14, 2021 / 20210317033 - GLASS CERAMIC WITH REDUCED LITHIUM CONTENT | 9 |
22 | Sang-Oeb Na | KR | Seoul | Sep 18, 2014 / 20140260429 - ANNEALING APPARATUS AND METHOD FOR FLOAT GLASS | 9 |
23 | Robert Michael Morena | US | Lindley, NY | Sep 01, 2022 / 20220274864 - GLASSES HAVING IMPROVED TOUGHNESS AND SCRATCH RESISTANCE | 8 |
24 | Christian Ritzberger | AT | Nenzing | Apr 21, 2016 / 20160106632 - Lithium Silicate Glass Ceramic and Glass with ZrO2 Content | 8 |
25 | Woo-Hyun Kim | KR | Dongducheon-Si | Sep 18, 2014 / 20140260429 - ANNEALING APPARATUS AND METHOD FOR FLOAT GLASS | 8 |
26 | Bruce Gardiner Aitken | US | Corning, NY | Aug 04, 2022 / 20220242778 - Phosphate Glasses with High Refractive Index and Reduced Dispersion | 8 |
27 | Jin Han | KR | Goyang-Si | Sep 18, 2014 / 20140260429 - ANNEALING APPARATUS AND METHOD FOR FLOAT GLASS | 8 |
28 | Jasbinder S. Sanghera | US | Ashburn, VA | Sep 15, 2022 / 20220290660 - Optomechanical Fiber Actuator | 8 |
29 | Christopher John Warren | US | Waverly, NY | Sep 04, 2014 / 20140249020 - CERAMIC BODY FORMING BATCH MATERIALS COMPRISING SILICA METHODS USING THE SAME AND CERAMIC BODIES MADE THEREFROM | 8 |
30 | Won-Jae Moon | KR | Seoul | Jun 26, 2014 / 20140174130 - Float Bath And Glass Manufacturing Apparatus Including The Same | 8 |
31 | Teddy M. Keller | US | Fairfax Station, VA | Jun 01, 2017 / 20170152191 - FORMATION OF BORON CARBIDE-BORON NITRIDE CARBON COMPOSITIONS | 8 |
32 | Heui-Joon Park | KR | Paju-Si | Sep 18, 2014 / 20140260429 - ANNEALING APPARATUS AND METHOD FOR FLOAT GLASS | 8 |
33 | Hirofumi Tokunaga | JP | Tokyo | Dec 16, 2021 / 20210387897 - ALKALI-FREE GLASS | 7 |
34 | Timothy James Kiczenski | US | Corning, NY | Nov 11, 2021 / 20210347679 - DIMENSIONALLY STABLE GLASSES | 7 |
35 | Michiko Ogino | JP | Sagamihara-Shi | Jun 19, 2014 / 20140171287 - OPTICAL GLASS | 7 |
36 | Elke Apel | CH | Sevelen | Nov 07, 2013 / 20130296156 - Lithium Silicate Materials | 7 |
37 | Haruki Niida | JP | Tokyo | May 24, 2012 / 20120129679 - GLASS COMPOSITION AND PROCESS FOR PRODUCING GLASS COMPOSITION | 7 |
38 | Takeshi Shimada | JP | Osaka | Apr 23, 2015 / 20150109094 - SEMICONDUCTOR CERAMIC COMPOSITION, METHOD FOR PRODUCING SAME, AND PTC ELEMENT | 7 |
39 | Shyam S. Bayya | US | Ashburn, VA | Jul 21, 2022 / 20220227675 - HIGH STRENGTH CERAMICS WITH NOVEL FRACTURE MODE | 7 |
40 | Yasutomi Iwahashi | JP | Tokyo | Nov 13, 2014 / 20140335215 - BLANK FOR NANOIMPRINT MOLD, NANOIMPRINT MOLD, AND METHODS FOR PRODUCING SAID BLANK AND SAID NANOIMPRINT MOLD | 7 |
41 | Naoki Sugimoto | JP | Tokyo | Jan 07, 2010 / 20100004112 - OPTICAL GLASS | 7 |
42 | Wayde R. Schmidt | US | Pomfret Center, CT | Dec 16, 2021 / 20210388876 - COMPLIANT INTERLAYER | 7 |
43 | Silke Wolff | DE | Hueckeswagen | Nov 05, 2015 / 20150315066 - HIGHLY REFRACTIVE THIN GLASSES | 7 |
44 | Yuji Katsuda | JP | Tsushima-City | Dec 30, 2021 / 20210408584 - ALL-SOLID-STATE SECONDARY BATTERY | 7 |
45 | Jeong-Deok Kim | KR | Seoul | Jul 19, 2012 / 20120184427 - APPARATUS AND METHOD FOR MANUFACTURING FLOAT GLASS | 7 |
46 | Harald Bürke | AT | Frastanz | Feb 16, 2017 / 20170042647 - DEVICE FOR PRODUCING DENTAL CERAMIC | 6 |
47 | Akihiro Koyama | JP | Takarazuka-Shi | Aug 06, 2015 / 20150218040 - GLASS SUBSTRATE FOR FLAT PANEL DISPLAY AND METHOD FOR MANUFACTURING SAME | 6 |
48 | Peter Brix | DE | Mainz | Jun 26, 2014 / 20140179507 - Crystallizing glass solders and uses thereof | 6 |
49 | Eric Jorge | FR | Les Valayans | Dec 10, 2015 / 20150353427 - ALUMINA-MAGNESIA PRODUCT FOR GASIFIER OR FOR METALLURIGICAL FURNACE | 6 |
50 | Patrick David Tepesch | US | Corning, NY | Nov 18, 2021 / 20210355039 - CERAMIC HONEYCOMB BODIES HAVING HIGH-STRENGTH SKIN AND MANUFACTURING METHODS THEREOF | 6 |
51 | Kil-Ho Kim | KR | Suwon-Si | Sep 18, 2014 / 20140260429 - ANNEALING APPARATUS AND METHOD FOR FLOAT GLASS | 6 |
52 | Jun Sasai | JP | Tokyo | Mar 24, 2016 / 20160083288 - GLASS FOR CHEMICAL STRENGTHENING, CHEMICALLY STRENGTHENED GLASS, AND METHOD FOR PRODUCING CHEMICALLY STRENGTHENED GLASS | 6 |
53 | Dieter Goedeke | DE | Landshut | Jun 26, 2014 / 20140179507 - Crystallizing glass solders and uses thereof | 6 |
54 | Satoshi Ami | JP | Yokkaichi-Shi | Aug 06, 2015 / 20150218040 - GLASS SUBSTRATE FOR FLAT PANEL DISPLAY AND METHOD FOR MANUFACTURING SAME | 6 |
55 | Yukihito Nagashima | JP | Tokyo | May 24, 2012 / 20120129679 - GLASS COMPOSITION AND PROCESS FOR PRODUCING GLASS COMPOSITION | 6 |
56 | Adam James Ellison | US | Corning, NY | Sep 01, 2022 / 20220274864 - GLASSES HAVING IMPROVED TOUGHNESS AND SCRATCH RESISTANCE | 6 |
57 | Richard D. Weir | US | Cedar Park, TX | Jan 28, 2016 / 20160023954 - METHOD OF PREPARING CERAMIC POWDERS | 6 |
58 | Richard Hulme | US | Rochester Hills, MI | Nov 10, 2011 / 20110275506 - Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method | 6 |
59 | Jie Fu | JP | Kanagawa | Feb 02, 2012 / 20120028785 - OPTICAL GLASS | 6 |
60 | Ute Woelfel | DE | Mainz-Laubenheim | Dec 26, 2013 / 20130344343 - COLOURED GLASSES | 6 |
61 | Ishwar D. Aggarwal | US | Fairfax Station, VA | Apr 04, 2013 / 20130083812 - MID-IR FIBER LASER APPARTUS | 6 |
62 | Tetsuya Nakashima | JP | Chiyoda-Ku | May 07, 2015 / 20150126354 - GLASS FOR CHEMICAL TEMPERING, CHEMICALLY TEMPERED GLASS, AND GLASS PLATE FOR DISPLAY DEVICE | 6 |
63 | Timothy Michael Gross | US | Waverly, NY | Aug 13, 2015 / 20150225287 - ANTIMICROBIAL GLASS ARTICLES AND METHODS OF MAKING AND USING SAME | 6 |
64 | Matthew Laskoski | US | Springfield, VA | Jun 01, 2017 / 20170152191 - FORMATION OF BORON CARBIDE-BORON NITRIDE CARBON COMPOSITIONS | 6 |
65 | Anatoly Z. Rosenflanz | US | Maplewood, MN | Apr 07, 2016 / 20160096195 - BEAD-COATED SHEET | 6 |
66 | Kazuya Toji | JP | Osaka | Dec 23, 2010 / 20100323877 - SEMICONDUCTOR PORCELAIN COMPOSITION | 5 |
67 | Elke Apel | CH | Oberschan | Mar 17, 2016 / 20160075593 - LITHIUM SILICATE GLASS CERAMIC AND GLASS WITH DIVALENT METAL OXIDE | 5 |
68 | Dana Craig Bookbinder | US | Corning, NY | Aug 25, 2022 / 20220269022 - ROLLABLE OPTICAL FIBER RIBBON WITH LOW ATTENUATION, LARGE MODE FIELD DIAMETER OPTICAL FIBER AND CABLE | 5 |
69 | Manabu Ichikawa | JP | Yokkaichi-Shi | Aug 06, 2015 / 20150218040 - GLASS SUBSTRATE FOR FLAT PANEL DISPLAY AND METHOD FOR MANUFACTURING SAME | 5 |
70 | Volker M. Rheinberger | LI | Vaduz | Dec 29, 2011 / 20110319254 - PROCESS FOR THE PREPARATION OF COLOURED BLANKS AND DENTAL SHAPED PARTS | 5 |
71 | Yasuharu Miyauchi | JP | Tokyo | Jan 14, 2021 / 20210009464 - Glass ceramic sintered body and wiring substrate | 5 |
72 | Yuya Shimada | JP | Tokyo | Nov 11, 2021 / 20210351489 - ANTENNA UNIT, ANTENNA UNIT-EQUIPPED WINDOW GLASS, ATTACHMENT METHOD FOR ANTENNA UNIT | 5 |
73 | Shingo Nakane | JP | Shiga | Oct 29, 2015 / 20150307390 - Li2O-Al2O3-SiO2 BASED CRYSTALLIZED GLASS AND PRODUCTION METHOD FOR THE SAME | 5 |
74 | Dong-Shin Shin | KR | Bupyeong-Gu | Jul 19, 2012 / 20120184427 - APPARATUS AND METHOD FOR MANUFACTURING FLOAT GLASS | 5 |
75 | Steven Alvin Tietje | US | Lindley, NY | Jul 07, 2022 / 20220212985 - GLASS-BASED ARTICLES INCLUDING A METAL OXIDE CONCENTRATION GRADIENT | 5 |
76 | Shinya Kikugawa | JP | Tokyo | Jan 14, 2021 / 20210009473 - METHOD OF PRODUCING SiC-Si COMPOSITE COMPONENT AND SiC-Si COMPOSITE COMPONENT | 5 |
77 | Ulrich Schiffner | DE | Mainz | Oct 17, 2019 / 20190315652 - TRANSPARENT, DYED COOK TOP OR HOB WITH IMPROVED COLORED DISPLAY CAPABILITY AND A METHOD FOR THE MANUFACTURING OF SUCH A COOK TOP OR HOB | 5 |
78 | Meinhard Kuntz | DE | Esslingen | Apr 21, 2016 / 20160106540 - COMPONENT CONSISTING OF CERAMICS, COMPRISING PORE CHANNELS | 5 |
79 | Lisa Ann Lamberson | US | Painted Post, NY | Dec 23, 2021 / 20210395134 - LOW DIELECTRIC LOSS GLASSES FOR ELECTRONIC DEVICES | 5 |
80 | Kei Maeda | JP | Chiyoda-Ku | Jul 11, 2013 / 20130178355 - GLASS SUBSTRATE AND ITS PRODUCTION PROCESS | 5 |
81 | Yasuhiro Fujiwara | JP | Shinjuku-Ku | Nov 01, 2012 / 20120272684 - METHOD FOR MANUFACTURING GLASS, METHOD FOR MANUFACTURING GLASS MATERIAL FOR PRESS MOLDING, AND METHOD FOR MANUFACTURING OPTICAL ELEMENT | 5 |
82 | Wolfram Höland | LI | Schaan | Oct 04, 2012 / 20120248642 - Lithium silicate glass ceramic and glass with ZrO2 content | 5 |
83 | Biljana Mikijelj | US | Cerritos, CA | Jul 17, 2014 / 20140200131 - Si3N4 INSULATOR MATERIAL FOR CORONA DISCHARGE IGNITER SYSTEMS | 5 |
84 | Kensuke Nagai | JP | Tokyo | Feb 11, 2016 / 20160039702 - MOLTEN GLASS CONDUIT STRUCTURE, AND DEVICE AND METHOD USING CONDUIT STRUCTURE | 5 |
85 | Andrew Saab | US | Washington, DC | Nov 12, 2015 / 20150321965 - REFRACTORY METAL BORIDE CERAMICS AND METHODS OF MAKING THEREOF | 5 |
86 | Martin Letz | DE | Mainz | Jan 15, 2015 / 20150018193 - GLASS-CERAMIC AS DIELECTRIC IN THE HIGH-FREQUENCY RANGE | 5 |
87 | Yoichi Hachitani | JP | Tokyo | Oct 09, 2014 / 20140302346 - GLASS FOR USE AS SUBSTRATE FOR INFORMATION RECORDING MEDIUM, SUBSTRATEFOR INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING MEDIUM, ANDTHEIR PRODUCTION METHODS | 5 |
88 | Michael D. Hill | US | Frederick, MD | Nov 07, 2013 / 20130292602 - ENHANCED HEXAGONAL FERRITE MATERIAL AND METHODS OF PREPARATION THEREOF | 5 |
89 | Kensuke Nagai | JP | Chiyoda-Ku | Aug 06, 2015 / 20150219249 - ELECTRIC RESISTANCE WELDED STEEL PIPE | 4 |
90 | Christian His | FR | Cavaillon | Jun 30, 2016 / 20160185666 - PRODUCT HAVING A HIGH ALUMINA CONTENT | 4 |
91 | Rodolfo Castillo | US | Boca Raton, FL | May 19, 2016 / 20160137542 - Lithium Silicate Glass Ceramic for Fabrication of Dental Appliances | 4 |
92 | Masahiro Onozawa | JP | Sagamihara-Shi | Jun 19, 2014 / 20140171287 - OPTICAL GLASS | 4 |
93 | Edmund A. Cortellini | US | North Brookfield, MA | Apr 19, 2018 / 20180106547 - CERAMIC LINER AND METHOD OF FORMING | 4 |
94 | Daniel Edward Mccauley | US | Watkins Glen, NY | Dec 05, 2013 / 20130323160 - CARBONATES AS RELIC PORE FORMERS IN ALUMINUM TITANATE | 4 |
95 | Richard Michael Fiacco | US | Corning, NY | Nov 11, 2021 / 20210349257 - OPTICAL FIBER WITH NITROGEN AND CHLORINE CO-DOPED CORE | 4 |
96 | Yoshitaka Mayumi | JP | Hyogo | Feb 04, 2016 / 20160031748 - INSULATING LAYER FORMING MATERIAL, INSULATING LAYER FORMING PASTE | 4 |
97 | Klaus Becker | DE | Hanau | Jun 30, 2016 / 20160185645 - METHOD FOR PRODUCING TITANIUM-DOPED SILICA GLASS FOR USE IN EUV LITHOGRAPHY AND BLANK PRODUCED IN ACCORDANCE THEREWITH | 4 |
98 | Fumio Sato | JP | Otsu-Shi | Sep 01, 2022 / 20220276467 - INFRARED IMAGING LENS | 4 |
99 | Junko Suzuki | JP | Sagamihara-Shi | Jun 19, 2014 / 20140171287 - OPTICAL GLASS | 4 |
100 | Christian Ritzberger | CH | Grabs | Jul 21, 2022 / 20220227663 - Lithium Silicate-Low Quartz Glass Ceramic | 4 |