With the analysis among 25,777 patents, we discovered top 488 key players by total patent application. Toyota Motor Corp., Robert Bosch GmbH, Samsung SDI Co., Ltd. are dominant in this area. They take 17.93% of the total patent filing.
Tokyo-to, Japan
Patent: 1,846
Baden-Württemberg, Germany
Patent: 1,744
Chungcheongnam-do, South Korea
Patent: 1,031
California, United States
Patent: 530
Seoul, South Korea
Patent: 479
Tokyo-to, Japan
Patent: 406
Tokyo-to, Japan
Patent: 399
GM Global Technology Operations LLC
Michigan, United States
Patent: 364
Fukushima-ken, Japan
Patent: 311
With the analysis among 528 patents, we discovered top 95 start-ups by total patent application. Aisin KK, GAC Aion New Energy Automobile Co., Ltd., Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 80
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 46
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 35
Sachsen, Germany
Patent: 23
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 20
California, United States
Patent: 18
Massachusetts, United States
Patent: 16
Victoria, Australia
Patent: 16
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 15
California, United States
Patent: 12
With the analysis among related 13,407 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, LG Energy Solution Ltd. take 11.67% of patent filing during this period.
Tokyo-to, Japan
Patent: 773
Baden-Württemberg, Germany
Patent: 541
Seoul, South Korea
Patent: 250
Chungcheongnam-do, South Korea
Patent: 244
Tokyo-to, Japan
Patent: 161
Niedersachsen, Germany
Patent: 137
Steiermark, Austria
Patent: 128
GM Global Technology Operations LLC
Michigan, United States
Patent: 121
With the analysis among related 13,401 patents in last 5 years, we discover 213 new entrants. Weishi Energy Technology Co., Ltd., Rivian Holdings LLC, Dongfeng Motor Group Co., Ltd. are the most active new entrants in this area.
Weishi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 63
Michigan, United States
Patent: 59
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Patent: 39
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 35
Shanghai Hydrogen Propulsion Technology Co., Ltd.
Shanghai Shi, China
Patent: 34
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 34
Camel Group New Energy Battery Co. Ltd.
Hubei Sheng, China
Patent: 33
Lantu Automotive Technology Co., Ltd.
Hubei Sheng, China
Patent: 24
Ceres Intellectual Property Co Ltd
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 20
With the analysis among 1,851 patents, we discovered top 233 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tsinghua University, Beijing Institute of Technology are dominant in this area. They take 8.75% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 67
Beijing Shi, China
Patent: 52
Beijing Institute of Technology
Beijing Shi, China
Patent: 43
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 22
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 18
Hunan Sheng, China
Patent: 18
Ulsan National Institute of Science & Technology
Miyagi-ken, Japan
Patent: 17