| Top Inventors for class "Compositions" |
| Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
|---|
| 1 | Masayuki Saito | JP | Chiba | Sep 27, 2012 / 20120241671 - LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE | 31 |
| 2 | Norikatsu Hattori | JP | Chiba | May 09, 2013 / 20130112918 - LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE | 25 |
| 3 | Che-Hsiung Hsu | US | Wilmington, DE | Jul 26, 2012 / 20120187382 - ELECTRONIC DEVICES HAVING LONG LIFETIME | 21 |
| 4 | Hong-Kyu Park | KR | Daejeon | May 16, 2013 / 20130122363 - CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME | 21 |
| 5 | Rajiv R. Singh | US | Getzville, NY | Nov 08, 2012 / 20120283339 - HFO-1234ZE MIXED ISOMERS WITH HFC-245FA AS A BLOWING AGENT, AEROSOL, AND SOLVENT | 20 |
| 6 | Barbara Haviland Minor | US | Elkton, MD | Oct 25, 2012 / 20120267564 - COMPOSITIONS COMPRISING TETRAFLUOROPROPENE AND DIFLUOROMETHANE AND USES THEREOF | 20 |
| 7 | Mario Joseph Nappa | US | Newark, DE | Dec 20, 2012 / 20120318828 - AEROSOL PROPELLANTS COMPRISING UNSATURATED FLUOROCARBONS | 19 |
| 8 | Mingjie Zhou | CN | Guangdong | May 16, 2013 / 20130119856 - FIELD EMITTING FLAT LIGHT SOURCE AND METHOD FOR MAKING THE SAME | 18 |
| 9 | Markus Czanta | DE | Darmstadt | Oct 18, 2012 / 20120261616 - LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTALLINE DISPLAY | 18 |
| 10 | Hang T. Pham | US | Amherst, NY | Mar 28, 2013 / 20130075063 - AZEOTROPE-LIKE COMPOSITIONS OF CIS-1,3,3,3-TETRAFLUOROPROPENE AND 1,1,1,3,3-PENTAFLUOROPROPANE | 18 |
| 11 | Melanie Klasen-Memmer | DE | Heuchelheim | Dec 27, 2012 / 20120326084 - LIQUID-CRYSTALLINE MEDIUM | 18 |
| 12 | Mingjie Zhou | CN | Shenzhen | May 09, 2013 / 20130112654 - PREPARATION METHOD OF FLUORESCENT POWDER LAYER | 17 |
| 13 | Wenbo Ma | CN | Guangdong | May 16, 2013 / 20130119856 - FIELD EMITTING FLAT LIGHT SOURCE AND METHOD FOR MAKING THE SAME | 17 |
| 14 | Velliyur Nott Mallikarjuna Rao | US | Wilmington, DE | Oct 25, 2012 / 20120267567 - 1,2,3,3,3-PENTAFLUROPROPENE PRODUCTION PROCESSES | 17 |
| 15 | Sung Kyun Chang | KR | Daejeon | May 16, 2013 / 20130122363 - CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME | 15 |
| 16 | Brigitte Schuler | DE | Grossostheim | May 16, 2013 / 20130119312 - LIQUID CRYSTAL MEDIUM CONTAINING THIOPHENE DERIVATIVES | 15 |
| 17 | Robert Fleming | US | San Jose, CA | Dec 20, 2012 / 20120318569 - SUBSTRATES HAVING VOLTAGE SWITCHABLE DIELECTRIC MATERIALS | 15 |
| 18 | Jordan Keith Lampert | DE | Ludwigshafen | Dec 20, 2012 / 20120319035 - PRODUCING OXIDIC COMPOUNDS | 15 |
| 19 | Michael Wittek | DE | Darmstadt | Feb 03, 2011 / 20110024682 - LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY | 15 |
| 20 | Hartmut Hibst | DE | Schriesheim | Oct 18, 2012 / 20120263633 - Metal Oxide Support Material Containing Nanoscaled Iron-Platinum Group Metal Particles | 15 |
| 21 | Wenbo Ma | CN | Shenzhen | May 09, 2013 / 20130112654 - PREPARATION METHOD OF FLUORESCENT POWDER LAYER | 15 |
| 22 | Volker Reiffenrath | DE | Rossdorf | Dec 27, 2012 / 20120326085 - LIQUID-CRYSTALLINE MEDIUM | 15 |
| 23 | Thomas J. Leck | US | Hockessin, DE | Dec 27, 2012 / 20120326105 - COMPOSITIONS AND METHODS FOR REDUCING FIRE HAZARD OF FLAMMABLE REFRIGERANTS | 14 |
| 24 | Cheol-Hee Park | KR | Daejeon | Mar 21, 2013 / 20130069019 - COMPOUND SEMICONDUCTORS AND THEIR APPLICATION | 14 |
| 25 | Lex Kosowsky | US | San Jose, CA | Dec 20, 2012 / 20120318569 - SUBSTRATES HAVING VOLTAGE SWITCHABLE DIELECTRIC MATERIALS | 14 |
| 26 | Lars Lietzau | DE | Darmstadt | Dec 13, 2012 / 20120314146 - LIQUID-CRYSTALLINE MEDIUM | 14 |
| 27 | Serge S. Lievens | BE | Merelbeke | Apr 25, 2013 / 20130099169 - METHODS AND COMPOSITIONS FOR PASSIVATING HEAT EXCHANGER SYSTEMS | 14 |
| 28 | Thierry Le-Mercier | FR | Rosny-Sous-Bois | Apr 25, 2013 / 20130099161 - CORE/SHELL LANTHANUM CERIUM TERBIUM PHOSPHATE, AND PHOSPHOR HAVING IMPROVED THERMAL STABILITY AND INCLUDING SAID PHOSPHATE | 13 |
| 29 | Masaya Shibatani | JP | Matsumoto | Jun 03, 2010 / 20100134729 - COLOR FILTER INK, COLOR FILTER INK MANUFACTURING METHOD, COLOR FILTER INK SET, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE | 13 |
| 30 | Tae-Hoon Kim | KR | Daejeon | Mar 21, 2013 / 20130069019 - COMPOUND SEMICONDUCTORS AND THEIR APPLICATION | 13 |
| 31 | Hiroshi Kiguchi | JP | Suwa | Aug 23, 2012 / 20120213916 - MANUFACTURING METHOD FOR ELECTROLUMINESCENCE DISPLAY APPARATUS | 13 |
| 32 | Allen Capron Sievert | US | Elkton, MD | Dec 20, 2012 / 20120318828 - AEROSOL PROPELLANTS COMPRISING UNSATURATED FLUOROCARBONS | 13 |
| 33 | Seon-Mi Yoon | KR | Yongin-Si | Dec 27, 2012 / 20120325296 - GRAPHENE-ON-SUBSTRATE AND TRANSPARENT ELECTRODE AND TRANSISTOR INCLUDING THE GRAPHENE-ON-SUBSTRATE | 12 |
| 34 | Elvira Montenegro | DE | Weinheim | Dec 27, 2012 / 20120326084 - LIQUID-CRYSTALLINE MEDIUM | 12 |
| 35 | Atsutaka Manabe | DE | Bensheim | Nov 01, 2012 / 20120273724 - COMPOUNDS FOR A LIQUID-CRYSTALLINE MEDIUM, AND USE FOR HIGH-FREQUENCY COMPONENTS | 12 |
| 36 | Holger Heil | DE | Frankfurt Am Main | Apr 04, 2013 / 20130082209 - METAL COMPLEXES | 12 |
| 37 | Detlef Pauluth | DE | Ober-Ramstadt | Nov 01, 2012 / 20120273724 - COMPOUNDS FOR A LIQUID-CRYSTALLINE MEDIUM, AND USE FOR HIGH-FREQUENCY COMPONENTS | 12 |
| 38 | Wissam Rached | FR | Chaponost | Apr 18, 2013 / 20130096218 - HEAT TRANSFER COMPOSITIONS OF HYDROFLUOROCARBONS AND A HYDROFLUOROOLEFIN | 11 |
| 39 | Mitsuhiro Isobe | JP | Kofu | Jun 03, 2010 / 20100134729 - COLOR FILTER INK, COLOR FILTER INK MANUFACTURING METHOD, COLOR FILTER INK SET, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE | 11 |
| 40 | Gundula Roth | DE | Levenhagen | Nov 15, 2012 / 20120286207 - LUMINESCENT MATERIAL | 11 |
| 41 | Axel Jansen | DE | Darmstadt | May 16, 2013 / 20130119312 - LIQUID CRYSTAL MEDIUM CONTAINING THIOPHENE DERIVATIVES | 11 |
| 42 | Masato Kaneko | JP | Chiba | Apr 05, 2012 / 20120083431 - LUBRICATING OIL COMPOSITION FOR REFRIGERATORS | 11 |
| 43 | Ryan Hulse | US | Getzville, NY | Apr 11, 2013 / 20130090280 - CLEANING COMPOSITIONS AND METHODS | 10 |
| 44 | Mark James | GB | Romsey | Mar 28, 2013 / 20130075664 - COLOURED POLYMER PARTICLES | 10 |
| 45 | Gabriel Iftime | CA | Mississauga | Nov 01, 2012 / 20120274699 - SOLID INK COMPOSITIONS COMPRISING CRYSTALLINE-AMORPHOUS MIXTURES | 10 |
| 46 | Walter Tews | DE | Greifswald | Nov 15, 2012 / 20120286207 - LUMINESCENT MATERIAL | 10 |
| 47 | Boris Jaffrennou | FR | Paris | May 09, 2013 / 20130115447 - MAT OF POLYMER FIBERS CONTAINING A DIHYDRAZIDE AND USE THEREOF | 10 |
| 48 | Steven Tierney | GB | Southampton | Feb 21, 2013 / 20130043434 - POLYMERS OF BENZODITHIOPHENE AND THEIR USE AS ORGANIC SEMICONDUCTORS | 10 |
| 49 | Jae Young Choi | KR | Suwon-Si | Mar 07, 2013 / 20130059155 - GAS BARRIER THIN FILM, ELECTRONIC DEVICE INCLUDING THE SAME, AND METHOD OF PREPARING GAS BARRIER THIN FILM | 9 |
| 50 | Seung Tae Hong | KR | Daejeon | Mar 14, 2013 / 20130065117 - NOVEL COMPOUND, METHOD FOR PREPARATION OF THE SAME, AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME | 9 |
| 51 | Masakatsu Ikisawa | JP | Ibaraki | Dec 20, 2012 / 20120319057 - Sintered Compact, Amorphous Film and Crystalline Film of Composite Oxide, and Process for Producing the Films | 9 |
| 52 | Harald Hirschmann | DE | Darmstadt | Nov 01, 2012 / 20120273723 - LIQUID CRYSTAL MEDIUM | 9 |
| 53 | Michel Armand | CA | Montreal | Jan 31, 2013 / 20130029223 - Cathode Materials for Secondary (Rechargeable) Lithium Batteries | 9 |
| 54 | Brett L. Van Horn | US | King Of Prussia, PA | May 16, 2013 / 20130119300 - STABLE FORMULATED SYSTEMS WITH CHLORO-3,3,3-TRIFLUOROPROPENE | 9 |
| 55 | Kurt Richard Mikeska | US | Hockessin, DE | Mar 21, 2013 / 20130068290 - CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREFROM | 9 |
| 56 | Marc B. Goldfinger | US | West Chester, PA | Oct 04, 2012 / 20120251802 - THERMALLY IMAGEABLE DIELECTRIC LAYERS, THERMAL TRANSFER DONORS AND RECEIVERS | 9 |
| 57 | Klaus Hahn | DE | Kirchheim | Mar 07, 2013 / 20130059933 - EXPANDABLE THERMALLY-STABLE STYRENE COPOLYMERS | 8 |
| 58 | David P. Wilson | US | East Amherst, NY | Aug 16, 2012 / 20120204594 - AZEOTROPE-LIKE COMPOSITIONS OF DIFLUOROMETHANE AND TRIFLUOROIODOMETHANE | 8 |
| 59 | Hyeon-Jin Shin | KR | Suwon-Si | Dec 27, 2012 / 20120326128 - GRAPHENE-LAYERED STRUCTURE, METHOD OF PREPARING THE SAME, AND TRANSPARENT ELECTRODE AND TRANSISTOR INCLUDING GRAPHENE-LAYERED STRUCTURE | 8 |
| 60 | Shou-Shan Fan | CN | Beijing | Apr 11, 2013 / 20130089939 - METHOD FOR MAKING LIGHT EMITTING DIODE | 8 |
| 61 | Benjamin Bin Chen | US | Wayne, PA | May 16, 2013 / 20130119300 - STABLE FORMULATED SYSTEMS WITH CHLORO-3,3,3-TRIFLUOROPROPENE | 8 |
| 62 | Hiroshi Harada | JP | Tsukuba-Shi | Mar 28, 2013 / 20130079454 - METHOD FOR PRODUCING RESIN COMPOSITION | 8 |
| 63 | Matthias Bremer | DE | Darmstadt | Dec 06, 2012 / 20120305843 - LIQUID CRYSTALLINE MEDIUM | 8 |
| 64 | Kenneth Warren Hang | US | Hillsborough, NC | Dec 29, 2011 / 20110315210 - GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS | 8 |
| 65 | Anja Gerhard | DE | Egelsbach | May 09, 2013 / 20130112921 - METAL COMPLEXES | 8 |
| 66 | Ravindra Shah | US | Concord, CA | Feb 21, 2013 / 20130043424 - REFRIGERATION OIL FROM GAS-TO-LIQUID DERIVED AND BIO-DERIVED DIESTERS | 8 |
| 67 | Hiroaki Fujita | JP | Chiba | Jul 07, 2011 / 20110163269 - LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE | 8 |
| 68 | Rajiv Ratna Singh | US | Getzville, NY | Mar 28, 2013 / 20130075063 - AZEOTROPE-LIKE COMPOSITIONS OF CIS-1,3,3,3-TETRAFLUOROPROPENE AND 1,1,1,3,3-PENTAFLUOROPROPANE | 8 |
| 69 | Shigeru Kibe | JP | Chiba | Oct 27, 2011 / 20110261312 - LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE | 8 |
| 70 | Holly Ann Comanzo | US | Niskayuna, NY | Apr 04, 2013 / 20130082207 - CORE-SHELL PHOSPHOR AND METHOD OF MAKING THE SAME | 7 |
| 71 | Martin Weber | DE | Maikammer | Apr 04, 2013 / 20130085224 - HIGH-STRENGTH BLENDS BASED ON POLYARYLENE ETHERS | 7 |
| 72 | Masataka Yahagi | JP | Ibaraki | Dec 20, 2012 / 20120319057 - Sintered Compact, Amorphous Film and Crystalline Film of Composite Oxide, and Process for Producing the Films | 7 |
| 73 | Esther Breuning | DE | Ober-Ramstadt | May 09, 2013 / 20130112921 - METAL COMPLEXES | 7 |
| 74 | Hideyuki Higashimura | JP | Tsukuba-Shi | May 16, 2013 / 20130119369 - LAYERED STRUCTURE, ELECTRONIC DEVICE USING SAME, AROMATIC COMPOUND, AND METHOD FOR MANUFACTURING SAID COMPOUND | 7 |
| 75 | Hiroshi Takiguchi | JP | Matsumoto | Jun 03, 2010 / 20100134729 - COLOR FILTER INK, COLOR FILTER INK MANUFACTURING METHOD, COLOR FILTER INK SET, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE | 7 |
| 76 | Akira Nagatomi | JP | Tokyo | Jan 31, 2013 / 20130026908 - PHOSPHOR AND MANUFACTURING METHOD THEREFORE, AND LIGHT EMISSION DEVICE USING THE PHOSPHOR | 7 |
| 77 | Dominique Plee | FR | Lons | Jan 26, 2012 / 20120020859 - Method for Capturing Carbon Oxides with a View to Subsequently Storing Same | 7 |
| 78 | Gue-Sung Kim | KR | Yongin-Si | May 16, 2013 / 20130119306 - COMPOSITE, METHOD OF MANUFACTURING THE COMPOSITE, NEGATIVE ELECTRODE ACTIVE MATERIAL INCLUDING THE COMPOSITE, NEGATIVE ELECTRODE INCLUDING THE NEGATIVE ELECTRODE ACTIVE MATERIAL, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME | 7 |
| 79 | Wei-Hung Lo | TW | Taipei City | Feb 25, 2010 / 20100044729 - WARM-WHITE LIGHT EMTITTING DIODE AND ITS HALIDE PHOSPHOR POWDER | 7 |
| 80 | Thomas Daniel | DE | Waldsee | Dec 06, 2012 / 20120308507 - Odor-Inhibiting Mixtures for Incontinence Articles | 7 |
| 81 | Philip Edward May | GB | Sidcup | Mar 21, 2013 / 20130069020 - FORMULATION AND METHOD FOR PREPARATION OF ORGANIC ELECTRONIC DEVICES | 7 |
| 82 | Hiroyuki Tanaka | JP | Chiba | May 16, 2013 / 20130119310 - LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE | 7 |
| 83 | Michael Paul Rowe | US | Pinckney, MI | Nov 29, 2012 / 20120298928 - METHOD OF PRODUCING THERMOELECTRIC MATERIAL | 7 |
| 84 | Wenjing Xiao | US | Murrysville, PA | Mar 14, 2013 / 20130065056 - PHOTOCHROMIC MATERIALS HAVING EXTENDED PI-CONJUGATED SYSTEMS AND COMPOSITIONS AND ARTICLES INCLUDING THE SAME | 7 |
| 85 | Martin Schulz-Dobrick | DE | Mannheim | Feb 14, 2013 / 20130040183 - ELECTROCHEMICAL CELLS | 7 |
| 86 | Koki Yano | JP | Chiba | Nov 01, 2012 / 20120273777 - SPUTTERING TARGET, OXIDE SEMICONDUCTOR FILM AND SEMICONDUCTOR DEVICE | 7 |
| 87 | Dirk Leinweber | DE | Kelkheim | Mar 14, 2013 / 20130065799 - Additives For Inhibition Of Gas Hydrate Formation | 7 |
| 88 | Sinyoung Park | KR | Daejeon | Mar 14, 2013 / 20130065118 - CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME | 7 |
| 89 | Hideharu Iwasaki | JP | Okayama | Mar 22, 2012 / 20120071667 - ACRYLATE DERIVATIVES, ALCOHOL DERIVATIVES, AND METHOD FOR PRODUCING THEM | 7 |
| 90 | Chi-Ruei Tsai | TW | Taipei City | Dec 08, 2011 / 20110298358 - WARM WHITE LED AND ITS LUTETIUM-BASED PHOSPHOR | 7 |
| 91 | Donald Bernard Bivens | US | Kennett Square, PA | Jan 27, 2011 / 20110017942 - PENTAFLUOROETHANE, TETRAFLUOROETHANE AND N-BUTANE COMPOSITIONS | 7 |
| 92 | Yi-Qun Li | US | Danville, CA | Apr 18, 2013 / 20130092964 - HIGHLY RELIABLE PHOTOLUMINESCENT MATERIALS HAVING A THICK AND UNIFORM TITANIUM DIOXIDE COATING | 7 |
| 93 | Nobuhiro Kumada | JP | Kofu-Shi | Mar 07, 2013 / 20130056671 - PIEZOELECTRIC CERAMICS, MANUFACTURING METHOD FOR PIEZOELECTRIC CERAMICS, PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, ULTRASONIC MOTOR, OPTICAL APPARATUS, VIBRATION GENERATOR, DUST REMOVING DEVICE, IMAGING APPARATUS, AND ELECTRONIC APPARATUS | 7 |
| 94 | Soshchin Naum | TW | Changhua City | Feb 25, 2010 / 20100044729 - WARM-WHITE LIGHT EMTITTING DIODE AND ITS HALIDE PHOSPHOR POWDER | 7 |
| 95 | David J. Williams | US | East Amherst, NY | Mar 14, 2013 / 20130065044 - Foaming Agents And Compositions Containing Fluorine Substituted Olefins And Methods Of Foaming | 7 |
| 96 | Amir Hossain Parham | DE | Frankfurt Am Main | Apr 18, 2013 / 20130092879 - COMPOUNDS FOR ELECTRONIC DEVICES | 7 |
| 97 | Sachiko Kawakami | JP | Atsugi | Apr 11, 2013 / 20130087773 - Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Pyrene-Based Compound | 7 |
| 98 | Jun Liu | CN | Shenzhen | Apr 25, 2013 / 20130099162 - BORATE BASED RED LIGHT EMITTING MATERIAL AND PREPARATION METHOD THEREOF | 7 |
| 99 | Samuel F. Yana Motta | US | East Amherst, NY | Jan 24, 2013 / 20130020528 - Low GWP Heat Transfer Compositions Containing Difluoromethane And 1,3,3,3-Tetrafluoropropene | 7 |
| 100 | Jurgen P. De Kimpe | BE | Gent | Apr 25, 2013 / 20130099157 - COOLANT FORMULATIONS | 7 |
