With the analysis among 193,567 patents, we discovered top 475 key players by total patent application. Toyota Motor Corp., Honda Motor Co., Ltd., Nissan Motor Co., Ltd. are dominant in this area. They take 16.78% of the total patent filing.
Tokyo-to, Japan
Patent: 17,837
Tokyo-to, Japan
Patent: 7,807
Fukushima-ken, Japan
Patent: 6,827
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 4,729
Tokyo-to, Japan
Patent: 4,221
Chungcheongnam-do, South Korea
Patent: 3,188
GM Global Technology Operations LLC
Michigan, United States
Patent: 3,134
Baden-Württemberg, Germany
Patent: 2,951
With the analysis among 1,844 patents, we discovered top 83 start-ups by total patent application. Aisin KK, Sfcc, HPS Home Power Solutions AG are active in this area.
Tokyo-to, Japan
Patent: 1,308
Guangdong Sheng, China
Patent: 85
HPS Home Power Solutions AG
Berlin, Germany
Patent: 47
Massachusetts, United States
Patent: 37
California, United States
Patent: 30
Zhejiang Sheng, China
Patent: 22
Vaud, Switzerland
Patent: 19
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 17
Washington, United States
Patent: 14
Gyeonggi-do, South Korea
Patent: 14
With the analysis among related 48,473 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Robert Bosch GmbH, Hyundai Motor Co., Ltd. take 13.14% of patent filing during this period.
Tokyo-to, Japan
Patent: 3,095
Baden-Württemberg, Germany
Patent: 1,912
Tokyo-to, Japan
Patent: 990
Beijing SinoHytec Co., Ltd.
Beijing Shi, China
Patent: 949
Bayern, Germany
Patent: 794
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 420
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 402
KOLONG INDUSTRIAL CO., LTD
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Patent: 402
With the analysis among related 48,473 patents in last 5 years, we discover 154 new entrants. Wuhan Grove Hydrogen Automotive Co., Ltd., Weishi Energy Technology Co., Ltd., FAW Jiefang Automotive Co. Ltd. are the most active new entrants in this area.
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 420
Weishi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 380
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 225
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Patent: 209
Huanggang Grove Hydrogen Vehicle Co., Ltd.
Hubei Sheng, China
Patent: 178
State Power Invt Corp. Hydrogen Energy Tech Dev Co. Ltd.
Beijing Shi, China
Patent: 175
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 175
China Auto Chuangzhi Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 121
Anhui Tomorrow Hydrogen Energy Technology Co., Ltd.
Anhui Sheng, China
Patent: 103
Shenzhen Hydrogen Blue Times Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 99
With the analysis among 26,342 patents, we discovered top 297 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tsinghua University, Korea Institute of Science & Technology are dominant in this area. They take 7.69% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 946
Beijing Shi, China
Patent: 569
Korea Institute of Science & Technology
Korea Advanced Institute of Science & Technology
Shanghai Shi, China
Patent: 379
Wuhan University of Technology
Hubei Sheng, China
Patent: 325
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 309
South China University of Technology
Guangdong Sheng, China
Patent: 304
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 278
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 236