With the analysis among 443 patents, we discovered top 153 key players by total patent application. Mitsubishi Electric Corp., Toyota Motor Corp., Nissan Motor Co., Ltd. are dominant in this area. They take 23.70% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 34
Fukushima-ken, Japan
Patent: 30
Tokyo-to, Japan
Patent: 17
Yamanashi-ken, Japan
Patent: 15
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 12
Kanagawa-ken, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 16 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Shanghai Jingdian New Energy Co., Ltd., Korea Institute of Construction Technology, Mitsubishi Motors Corp. take 18.75% of patent filing during this period.
Shanghai Jingdian New Energy Co., Ltd.
Shanghai Shi, China
Patent: 1
Korea Institute of Construction Technology
Gyeonggi-do, South Korea
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Fukushima-ken, Japan
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 7 new entrants. Hyundai KEFICO Corp., Shanghai Jingdian New Energy Co., Ltd., Tianjin University are the most active new entrants in this area.
Gyeonggi-do, South Korea
Patent: 1
Shanghai Jingdian New Energy Co., Ltd.
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Korea Institute of Construction Technology
Gyeonggi-do, South Korea
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 8 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Hangzhou Dianzi University, Hefei Institutes of Physical Science are dominant in this area. They take 20.00% of the total patent filing.
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Saint Petersburg State Chemical Pharmaceutical Academy
Tianjin Shi, China
Patent: 1