With the analysis among 12,496 patents, we discovered top 486 key players by total patent application. Toyota Motor Corp., Matsushita Electronics Corp., Robert Bosch GmbH are dominant in this area. They take 8.25% of the total patent filing.
Tokyo-to, Japan
Patent: 452
Osaka-fu, Japan
Patent: 304
Baden-Württemberg, Germany
Patent: 275
Aichi-ken, Japan
Patent: 263
Fukushima-ken, Japan
Patent: 259
Tokyo-to, Japan
Patent: 246
Chungcheongnam-do, South Korea
Patent: 240
California, United States
Patent: 240
Seoul, South Korea
Patent: 199
With the analysis among 70 patents, we discovered top 28 start-ups by total patent application. Aisin KK, GAC Aion New Energy Automobile Co., Ltd., Wisk Aero LLC are active in this area.
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 1,863 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Energy Solution Ltd., Toyota Motor Corp., Robert Bosch GmbH take 9.18% of patent filing during this period.
Seoul, South Korea
Patent: 103
Tokyo-to, Japan
Patent: 35
Baden-Württemberg, Germany
Patent: 33
GM Global Technology Operations LLC
Michigan, United States
Patent: 29
Tokyo-to, Japan
Patent: 19
Bayern, Germany
Patent: 18
Guangdong Sheng, China
Patent: 17
With the analysis among related 1,863 patents in last 5 years, we discover 325 new entrants. Hitachi Construction Machinery Co., Ltd., Maxim Integrated Products, Inc., Doctor Octopus Intelligent Technology (Shanghai) Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 7
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 5
United Arab Emirates
Patent: 5
Guangdong Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
With the analysis among 699 patents, we discovered top 175 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Zhejiang University of Technology, Central South University are dominant in this area. They take 8.58% of the total patent filing.
Yunnan Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Fujian Sheng, China
Patent: 10
California, United States
Patent: 9
Liaoning Sheng, China
Patent: 8