With the analysis among 883 patents, we discovered top 419 key players by total patent application. Toyota Motor Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 8.15% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 18
InterDigital Technology Corp.
Delaware, United States
Patent: 17
Aichi-ken, Japan
Patent: 15
Fukushima-ken, Japan
Patent: 15
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 14
Bayern, Germany
Patent: 13
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Rokae (Beijing) Technology Co. Ltd., Chengdu Yunke Smart EV Co., Ltd. are active in this area.
Rokae (Beijing) Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Chengdu Yunke Smart EV Co., Ltd.
Sichuan Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 156 patents applied in the last 5 years. We discover 126 most active companies in this area. The fast-growing Ironburg Inventions Ltd., Sankyo Co., Ltd., Nissan Motor Co., Ltd. take 6.41% of patent filing during this period.
Fukushima-ken, Japan
Patent: 3
Zhejiang Supcon Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Rio de Janeiro, Brazil
Patent: 3
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
California, United States
Patent: 3
Fujian Sixth Construction Group Co., Ltd.
Fujian Sheng, China
Patent: 2
With the analysis among related 156 patents in last 5 years, we discover 113 new entrants. Zhejiang Supcon Technology Co., Ltd., Petróleo Brasileiro SA, Ming Yang Smart Energy Group Co., Ltd. are the most active new entrants in this area.
Zhejiang Supcon Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Rio de Janeiro, Brazil
Patent: 3
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
Fujian Sixth Construction Group Co., Ltd.
Fujian Sheng, China
Patent: 2
Guilin Woodpecker Medical Instrument Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Mitsubishi Elevator Co., Ltd.
Shanghai Shi, China
Patent: 2
State Grid Shanxi Electric Power Company Electric Power Research Institute
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
With the analysis among 78 patents, we discovered top 43 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Beihang University, Xi'an Jiaotong University are dominant in this area. They take 11.54% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1