With the analysis among 415 patents, we discovered top 210 key players by total patent application. Japan Tobacco, Inc., Nissan Motor Co., Ltd., Sumitomo Electric Industries Ltd. are dominant in this area. They take 11.33% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Fukushima-ken, Japan
Patent: 13
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 11
LG Fuel Cell Systems, Inc.
Ohio, United States
Patent: 10
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 9
Autonetworks Technologies Ltd.
Connecticut, United States
Patent: 7
SolarEdge Technologies, Inc.
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Beijing Qinhuai Data Co., Ltd.
Beijing Shi, China
Patent: 2
Shanghai Suiyuan Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 287 patents applied in the last 5 years. We discover 164 most active companies in this area. The fast-growing Japan Tobacco, Inc., Nissan Motor Co., Ltd., Renault SA take 16.03% of patent filing during this period.
Tokyo-to, Japan
Patent: 23
Fukushima-ken, Japan
Patent: 12
LG Fuel Cell Systems, Inc.
Ohio, United States
Patent: 9
SolarEdge Technologies, Inc.
Texas, United States
Patent: 4
Noord-Brabant, Netherlands
Patent: 4
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Illinois, United States
Patent: 4
With the analysis among related 287 patents in last 5 years, we discover 150 new entrants. Japan Tobacco, Inc., Renault SA, SolarEdge Technologies, Inc. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 23
SolarEdge Technologies, Inc.
Texas, United States
Patent: 4
Noord-Brabant, Netherlands
Patent: 4
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Illinois, United States
Patent: 4
Shenzhen Skoll Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hebei Qinhuai Data Co Ltd.
Hebei Sheng, China
Patent: 2
State Grid Shaanxi Electric Power Co., Ltd. Electric Power Research Institute
Shaanxi Sheng, China
Patent: 2
With the analysis among 43 patents, we discovered top 21 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, South China University of Technology, Xi'an Jiaotong University are dominant in this area. They take 20.93% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Fujian Sheng, China
Patent: 1
National Chung Cheng University
Taiwan Province, China
Patent: 1
Fujian Sheng, China
Patent: 1
Universitas Negeri Malang
Jawa Tengah, Indonesia
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Universidade Tecnológica Federal do Paraná