With the analysis among 1,485 patents, we discovered top 434 key players by total patent application. DENSO Corp., Toyota Motor Corp., Panasonic Intellectual Property Management Co. Ltd. are dominant in this area. They take 11.52% of the total patent filing.
Aichi-ken, Japan
Patent: 66
Tokyo-to, Japan
Patent: 54
Osaka-fu, Japan
Patent: 51
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 29
Osaka-fu, Japan
Patent: 22
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
With the analysis among 48 patents, we discovered top 3 start-ups by total patent application.
Tokyo-to, Japan
Patent: 36
Georgia, United States
Patent: 10
With the analysis among related 346 patents applied in the last 5 years. We discover 181 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., TDK Corp., JTEC Energy, Inc. take 11.56% of patent filing during this period.
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 11
Georgia, United States
Patent: 5
undefined undefined
Patent: 4
Texas, United States
Patent: 4
New Jersey, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
With the analysis among related 346 patents in last 5 years, we discover 133 new entrants. National Transport University, Chemical Research Institute of Guangdong Academy of Sciences, Institute of Engineering Thermophysics Chinese Academy of Scie are the most active new entrants in this area.
undefined undefined
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among 374 patents, we discovered top 77 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Boston College, China Jiliang University are dominant in this area. They take 9.89% of the total patent filing.
Massachusetts, United States
Patent: 13
Massachusetts, United States
Patent: 9
Zhejiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Miyagi-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4