Top Inventors for class "Chemistry: electrical current producing apparatus, product, and process" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Je Young Kim | KR | Daejeon | Aug 11, 2022 / 20220255060 - NEGATIVE ELECTRODE, METHOD OF PRODUCING THE SAME, AND SECONDARY BATTERY COMPRISING THE SAME | 135 |
2 | Norio Takami | JP | Yokohama-Shi | Oct 07, 2021 / 20210313556 - ACTIVE MATERIAL, ACTIVE MATERIAL PRODUCTION METHOD, NONAQUEOUS ELECTROLYTE BATTERY, AND BATTERY PACK | 132 |
3 | Hiroki Inagaki | JP | Kawasaki-Shi | May 05, 2016 / 20160126546 - POWER SUPPLY SYSTEM AND MOTOR CAR | 92 |
4 | Tadahiko Kubota | JP | Kanagawa | Jun 07, 2018 / 20180159174 - NON-AQUEOUS ELECTROLYTIC SOLUTION, SECONDARY BATTERY, BATTERY PACK, ELECTRIC VEHICLE, ELECTRIC POWER STORAGE SYSTEM, ELECTRIC POWER TOOL, AND ELECTRONIC APPARATUS | 79 |
5 | Yo-Han Kwon | KR | Daejeon | Dec 02, 2021 / 20210376323 - NEGATIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME | 75 |
6 | Kenichi Kawase | JP | Fukushima | Jun 22, 2017 / 20170179480 - ACTIVE MATERIAL FOR RECHARGEABLE BATTERY, RECHARGEABLE BATTERY, AND ELECTRONIC APPARATUS | 63 |
7 | Sang-Won Byun | KR | Yongin-Si | May 18, 2017 / 20170141358 - RECHARGEABLE BATTERY | 61 |
8 | Timothy J. Fuller | US | Pittsford, NY | Jul 13, 2017 / 20170200995 - CURE IN PLACE THERMAL INTERFACE MATERIAL | 59 |
9 | Masayuki Ihara | JP | Fukushima | Jul 13, 2017 / 20170200973 - ELECTROLYTIC SOLUTION, SECONDARY BATTERY, BATTERY PACK, ELECTRIC VEHICLE, ELECTRIC POWER STORAGE SYSTEM, ELECTRIC POWER TOOL, AND ELECTRONIC APPARATUS | 59 |
10 | Dal Mo Kang | KR | Daejeon | Sep 15, 2022 / 20220294035 - BATTERY PACK AND BATTERY RACK AND ENERGY STORAGE SYSTEM COMPRISING THE SAME | 56 |
11 | Tim Schaefer | DE | Harztor | Jul 31, 2014 / 20140212730 - METHOD FOR SELECTING ELECTROCHEMICAL CELLS DURING THE PRODUCTION OF A BATTERY AND BATTERY COMPRISING ELECTROCHEMICAL CELLS | 54 |
12 | Aruna Zhamu | US | Centerville, OH | Jul 13, 2017 / 20170200938 - GRAPHENE-ENHANCED ANODE PARTICULATES FOR LITHIUM ION BATTERIES | 53 |
13 | Bor Z. Jang | US | Centerville, OH | Sep 15, 2022 / 20220293958 - BIPOLAR ELECTRODES CONTAINING FLAME-RESISTANT QUASI-SOLID OR SOLID-STATE ELECTROLYTE, BIPOLAR LITHIUM BATTERIES, AND MANUFACTURING METHOD | 52 |
14 | Dukjung Kim | KR | Yongin-Si | Mar 19, 2020 / 20200086745 - BATTERY PACK AND TRANSPORTATION APPARATUS INCLUDING THE BATTERY PACK | 51 |
15 | Myung-Chul Kim | KR | Yongin-Si | Jul 30, 2015 / 20150214583 - BATTERY MODULE | 51 |
16 | Weston Arthur Hermann | US | Palo Alto, CA | Dec 02, 2021 / 20210376395 - THERMAL AND ELECTRICAL MANAGEMENT OF BATTERY PACKS | 50 |
17 | Dong Myung Kim | KR | Daejeon | Sep 08, 2022 / 20220281345 - Battery Performance Management System And Method | 50 |
18 | Steven G. Goebel | US | Victor, NY | Apr 16, 2020 / 20200114058 - Hemofilter For In Vivo Blood Filtration | 48 |
19 | Steven J. Visco | US | Berkeley, CA | Aug 18, 2022 / 20220263137 - SOLID-STATE LAMINATE ELECTRODE ASSEMBLIES AND METHODS OF MAKING | 48 |
20 | Yoichiro Tsuji | JP | Osaka | Apr 19, 2018 / 20180105418 - HYDROGEN GENERATION SYSTEM AND FUEL CELL SYSTEM | 48 |
21 | Sangwon Byun | KR | Yongin-Si | Feb 16, 2017 / 20170047565 - SECONDARY BATTERY | 47 |
22 | Andreas Gutsch | DE | Luedinghausen | Feb 13, 2014 / 20140044878 - CERAMIC COMPOSITE WALL COVERING | 47 |
23 | Duk-Jung Kim | KR | Yongin-Si | May 19, 2016 / 20160141897 - RECHARGEABLE BATTERY CHARGING APPARATUS | 47 |
24 | Yasuhiro Harada | JP | Yokohama-Shi | May 05, 2016 / 20160126546 - POWER SUPPLY SYSTEM AND MOTOR CAR | 46 |
25 | John F. Christensen | US | Mountain View, CA | Dec 10, 2015 / 20150357693 - Aqueous Li/O2 Battery with Water Storage | 46 |
26 | Hong-Kyu Park | KR | Daejeon | Feb 04, 2021 / 20210036318 - POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PREPARING THE SAME, AND POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY WHICH INCLUDE THE POSITIVE ELECTRODE ACTIVE MATERIAL | 45 |
27 | Jong-Hun Kim | KR | Daejeon | Jun 30, 2022 / 20220208401 - NUCLEAR FUEL PELLETS AND MANUFACTURING METHOD THEREOF | 45 |
28 | Lg Chem, Ltd. | KR | Seoul | Aug 08, 2013 / 20130202948 - ELECTRICAL CONNECTING MEMBER FOR SECONDARY BATTERY | 44 |
29 | Yevgeniy S. Nimon | US | Danville, CA | Aug 18, 2022 / 20220263137 - SOLID-STATE LAMINATE ELECTRODE ASSEMBLIES AND METHODS OF MAKING | 43 |
30 | Matthias Gottmann | US | Sunnyvale, CA | Mar 17, 2016 / 20160077033 - CRACK DETECTION IN CERAMICS USING ELECTRICAL CONDUCTORS | 43 |
31 | Yong-Sam Kim | KR | Yongin-Si | Sep 10, 2015 / 20150255760 - RECHARGEABLE BATTERY HAVING INSULATING MEMBER | 43 |
32 | Bumhyun Lee | KR | Seoul | Oct 23, 2014 / 20140315057 - BATTERY PACK OF COMPACT STRUCTURE | 42 |
33 | Jens Meintschel | DE | Bernsdorf | Aug 25, 2022 / 20220271326 - Battery for an at Least Partially Electrically Operable Motor Vehicle having at least One Flexible Tensioning Device which is Supported on a Motor Vehicle Component, and Motor Vehicle | 41 |
34 | Woo-Cheol Shin | KR | Yongin-Si | Apr 28, 2016 / 20160118686 - ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME | 40 |
35 | Claus-Rupert Hohenthanner | DE | Hanau | Aug 28, 2014 / 20140242446 - Single Cell for a Battery, and a Battery | 40 |
36 | Tim Schaefer | DE | Niedersachswerfen | Aug 13, 2015 / 20150228999 - Method for Forming an Electrochemical Cell, an Electrochemical Cell and Battery | 40 |
37 | Sung Kyun Chang | KR | Daejeon | Nov 17, 2016 / 20160336584 - PRECURSOR FOR PREPARING LITHIUM COMPOSITE TRANSITION METAL OXIDE AND METHOD FOR PREPARING THE SAME | 39 |
38 | Jongmoon Yoon | KR | Daejeon | Jun 26, 2014 / 20140178734 - MIDDLE OR LARGE-SIZED BATTERY PACK CASE PROVIDING IMPROVED DISTRIBUTION UNIFORMITY OF COOLANT FLUX | 39 |
39 | Hiroyuki Imanishi | JP | Toyota-Shi | Dec 02, 2021 / 20210376356 - FUEL CELL SYSTEM | 39 |
40 | Masaya Ugaji | JP | Osaka | Dec 09, 2021 / 20210379999 - INFORMATION PROCESSING SYSTEM, CONTROL DEVICE, AND VEHICLE POWER SUPPLY SYSTEM | 39 |
41 | Tae-Yong Kim | KR | Yongin-Si | Oct 15, 2015 / 20150295280 - BATTERY MODULE | 38 |
42 | Takakazu Hirose | JP | Fukushima | Jun 22, 2017 / 20170179480 - ACTIVE MATERIAL FOR RECHARGEABLE BATTERY, RECHARGEABLE BATTERY, AND ELECTRONIC APPARATUS | 37 |
43 | Yet-Ming Chiang | US | Framingham, MA | Aug 20, 2015 / 20150236349 - Nanoscale Ion Storage Materials | 37 |
44 | Yuriy V. Mikhaylik | US | Tucson, AZ | Sep 01, 2022 / 20220278429 - ISOLATABLE ELECTRODES AND ASSOCIATED ARTICLES AND METHODS | 37 |
45 | Sang-Il Han | KR | Yongin-Si | Apr 28, 2016 / 20160118686 - ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME | 37 |
46 | Jae-Myung Kim | KR | Yongin-Si | Feb 18, 2016 / 20160049638 - ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME | 37 |
47 | Sung-Soo Kim | KR | Yongin-Si | Sep 08, 2022 / 20220283131 - COMPOSITION FOR DETECTING OR MEASURING ANALYTES | 37 |
48 | Masato Fujikawa | JP | Osaka | Feb 18, 2016 / 20160049684 - NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY | 37 |
49 | Richard M. Dekeuster | US | Racine, WI | Aug 25, 2022 / 20220271394 - BATTERY MODULE AND BUS BAR HAVING STRESS-RELIEVING FEATURES | 37 |
50 | Ki Woong Kim | KR | Daejeon | Aug 25, 2022 / 20220266193 - CARBON DIOXIDE CAPTURING APPARATUS AND CAPTURING METHOD | 37 |
51 | Keigo Hoshina | JP | Yokohama-Shi | Jun 22, 2017 / 20170179523 - LITHIUM-ION CONDUCTIVE SULFIDE, SOLID ELECTROLYTE SECONDARY BATTERY AND BATTERY PACK | 36 |
52 | Jeong-Ju Cho | KR | Daejeon | Jan 28, 2016 / 20160028113 - GEL POLYMER ELECTROLYTE COMPOSITION, GEL POLYMER ELECTROLYTE AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME | 36 |
53 | Jeffrey A. Rock | US | Fairport, NY | Sep 11, 2014 / 20140255818 - HEMMED FUEL CELL STACK ENCLOSURE | 35 |
54 | Xiang-Ming He | CN | Beijing | Sep 14, 2017 / 20170263937 - COMPOSITE BINDER, CATHODE ELECTRODE OF LITHIUM RECHARGEABLE BATTERY USING THE SAME AND METHOD FOR MAKING THE SAME | 35 |
55 | Jian-Jun Li | CN | Beijing | Sep 14, 2017 / 20170263937 - COMPOSITE BINDER, CATHODE ELECTRODE OF LITHIUM RECHARGEABLE BATTERY USING THE SAME AND METHOD FOR MAKING THE SAME | 35 |
56 | Hiroki Inagaki | JP | Yokohama-Shi | Oct 07, 2021 / 20210313556 - ACTIVE MATERIAL, ACTIVE MATERIAL PRODUCTION METHOD, NONAQUEOUS ELECTROLYTE BATTERY, AND BATTERY PACK | 35 |
57 | Jae Hyuk Jang | KR | Seoul | Mar 10, 2022 / 20220074100 - LAUNDRY TREATMENT APPARATUS AND METHOD OF CONTROLLING THE SAME | 35 |
58 | Soon Ho Ahn | KR | Daejeon | Oct 14, 2021 / 20210320380 - ORGANIC/INORGANIC COMPOSITE POROUS FILM AND ELECTROCHEMICAL DEVICE PREPARED THEREBY | 35 |
59 | Atsushi Sano | JP | Tokyo | Feb 04, 2021 / 20210033852 - OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS | 35 |
60 | Shou-Shan Fan | CN | Beijing | Aug 18, 2022 / 20220260829 - METHOD FOR DESIGNING NONSYMMETRIC FREEFORM SURFACE OPTICAL SYSTEM | 35 |
61 | Doo-Kyung Yang | KR | Daejeon | Sep 01, 2022 / 20220278311 - POROUS CARBON, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME | 35 |
62 | Yoshiyuki Muraoka | JP | Osaka | Nov 13, 2014 / 20140331485 - METHOD FOR FABRICATING A NONAQUEOUS ELECTROLYTE SECONDARY BATTERY | 34 |
63 | Fumio Kato | JP | Osaka | Oct 14, 2021 / 20210320307 - LITHIUM PRIMARY CELL AND SMART METER | 34 |
64 | Takashi Akiyama | JP | Osaka | Oct 01, 2015 / 20150280477 - FUEL CELL SYSTEM INCLUDING FUEL CELL AND LEAD-ACID BATTERY, AND CHARGING METHOD FOR THE SAME | 34 |
65 | Makoto Ohmori | JP | Nagoya-City | May 15, 2014 / 20140134514 - FUEL CELL | 34 |
66 | Hye Ran Jung | KR | Daejeon | Sep 08, 2022 / 20220285694 - Electrode Assembly Having Enhanced Safety and Lithium Secondary Battery Comprising Same | 33 |
67 | Hiroki Kusakabe | JP | Osaka | Jun 20, 2013 / 20130157164 - FUEL CELL | 33 |
68 | Jong-Ho Jeon | KR | Daejeon | Jan 28, 2016 / 20160028113 - GEL POLYMER ELECTROLYTE COMPOSITION, GEL POLYMER ELECTROLYTE AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME | 33 |
69 | Kazutaka Kuriki | JP | Ebina | Sep 08, 2022 / 20220285691 - ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND MANUFACTURING METHOD OF ELECTRODE | 33 |
70 | Jae-Hyoung Gil | KR | Seoul | Sep 19, 2013 / 20130243944 - METHOD OF MANUFACTURING HYDROGEN GENERATING APPARATUS | 33 |
71 | Byung Hun Oh | KR | Daejeon | Jun 30, 2016 / 20160190590 - CONDUCTING MATERIAL COMPOSITION, SLURRY COMPOSITION FOR FORMING ELECTRODE OF LITHIUM RECHARGEABLE BATTERY AND LITHIUM RECHARGEABLE BATTERY USING THE SAME | 33 |
72 | Ji Hyun Kim | KR | Yongin-Si | Aug 18, 2022 / 20220262316 - DISPLAY DEVICE AND METHOD OF DRIVING THE SAME | 32 |
73 | Jian Gao | CN | Beijing | Jul 28, 2022 / 20220237119 - METHOD, ELECTRONIC DEVICE AND COMPUTER PROGRAM PRODUCT FOR MANAGING STORAGE SYSTEM | 32 |
74 | Seok Koh | KR | Yongin-Si | Apr 16, 2015 / 20150104677 - BATTERY PACK | 32 |
75 | Chan-Ho Pak | KR | Seoul | Oct 29, 2015 / 20150311557 - POLYMER, A METHOD OF PREPARING THE SAME, COMPOSITE PREPARED FROM THE POLYMER, AND ELECTRODE AND COMPOSITE MEMBRANE EACH INCLUDING THE POLYMER OR THE COMPOSITE | 32 |
76 | Teppei Oguni | JP | Atsugi | Sep 01, 2022 / 20220277591 - CLASSIFICATION METHOD | 32 |
77 | Michael L. Perry | US | Glastonbury, CT | Oct 21, 2021 / 20210328241 - REDOX FLOW BATTERY WITH ELECTROLYTE BALANCING AND COMPATIBILITY ENABLING FEATURES | 32 |
78 | Jun Liu | US | Richland, WA | Feb 16, 2017 / 20170047581 - ADDITIVES TO ENHANCE ELECTRODE WETTING AND PERFORMANCE AND METHODS OF MAKING ELECTRODES COMPRISING THE SAME | 32 |
79 | Cody A. Friesen | US | Fort Mcdowell, AZ | Nov 18, 2021 / 20210357719 - REDOX ACTIVE POLYMER DEVICES AND METHODS OF USING AND MANUFACTURING THE SAME | 31 |
80 | Jeremy Schrooten | CA | Mission | Feb 11, 2016 / 20160043416 - FLUID MANIFOLD ATTACHED BY INTERFACE TO FUEL STORAGE FOR FUEL CELL SYSTEM | 31 |
81 | Toshio Takeshita | JP | Kanagawa | Jun 30, 2016 / 20160190524 - BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM | 31 |
82 | Sae Hoon Kim | KR | Yongin | Jun 30, 2016 / 20160190620 - FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME | 31 |
83 | Gerald W. Fly | US | Geneseo, NY | Sep 24, 2015 / 20150270555 - FORMED PLATE ASSEMBLY FOR PEM FUEL CELL | 31 |
84 | Lutgard C. De Jonghe | US | Lafayette, CA | Aug 18, 2022 / 20220263137 - SOLID-STATE LAMINATE ELECTRODE ASSEMBLIES AND METHODS OF MAKING | 31 |
85 | Seung-Sik Hwang | KR | Seongnam-Si | Jun 11, 2015 / 20150162605 - ANODE ACTIVE MATERIAL INCLUDING A MULTILAYER METAL NANOTUBE, ANODE INCLUDING THE ANODE ACTIVE MATERIAL, LITHIUM BATTERY INCLUDING THE ANODE, AND METHOD OF PREPARING THE ANODE ACTIVE MATERIAL | 31 |
86 | Tetsuya Ogawa | JP | Wako-Shi | Sep 24, 2015 / 20150270560 - FUEL CELL MODULE | 31 |
87 | Yong-Sam Kim | KR | Suwon-Si | Aug 11, 2011 / 20110195296 - Battery module and method of manufacturing the same | 31 |
88 | Shunsuke Yasui | JP | Osaka | Feb 25, 2016 / 20160056433 - CELL PACK AND FASTENING STRUCTURE | 31 |
89 | Sujeet Kumar | US | Newark, CA | Aug 11, 2022 / 20220255122 - LITHIUM ION BATTERIES WITH HIGH CAPACITY ANODE ACTIVE MATERIAL AND GOOD CYCLING FOR CONSUMER ELECTRONICS | 31 |
90 | Swaminathan Venkataraman | US | Cupertino, CA | Sep 01, 2022 / 20220278341 - CROSS-FLOW INTERCONNECT AND FUEL CELL SYSTEM INCLUDING SAME | 31 |
91 | Koji Abe | JP | Yamaguchi | Aug 21, 2014 / 20140234727 - NON-AQUEOUS ELECTROLYTE SOLUTION AND ELECTRICITY-STORAGE DEVICE USING SAME | 30 |
92 | So-Ra Lee | KR | Yongin-Si | Jun 09, 2016 / 20160164051 - SECONDARY BATTERY AND BATTERY PACK INCLUDING THE SAME | 30 |
93 | Hee-Tak Kim | KR | Yongin-Si | Aug 20, 2015 / 20150236367 - POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING THE SAME | 30 |
94 | Hideki Nakai | JP | Fukushima | Sep 14, 2017 / 20170263974 - SECONDARY BATTERY, ELECTRONIC DEVICE, ELECTRIC POWER TOOL, ELECTRICAL VEHICLE, AND ELECTRIC POWER STORAGE SYSTEM | 30 |
95 | Hyang Mok Lee | KR | Daejeon | Jan 14, 2021 / 20210013476 - Electrode Assemby And Radical Unit For The Same | 30 |
96 | Gerard F. Mclean | CA | West Vancouver | Mar 03, 2016 / 20160065057 - FUEL CELL DC-DC CONVERTER | 30 |
97 | Patrick Daniel Maguire | US | Ann Arbor, MI | Jul 21, 2022 / 20220231351 - BATTERY ASSEMBLY WITH MULTI-FUNCTION STRUCTURAL ASSEMBLY | 30 |
98 | Kunihiro Ukai | JP | Nara | Dec 02, 2021 / 20210376339 - ELECTROCHEMICAL HYDROGEN PUMP | 30 |
99 | Kyeu-Yoon Sheem | KR | Yongin-Si | Dec 03, 2015 / 20150349335 - NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME | 30 |
100 | Jianhua Zhu | CN | Shenzhen | Jan 07, 2016 / 20160006013 - Battery | 30 |