With the analysis among 1,821 patents, we discovered top 475 key players by total patent application. Umicore, TOSHIBA Corp., Zhejiang Geely Holding Group Co., Ltd. are dominant in this area. They take 10.32% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 71
Tokyo-to, Japan
Patent: 65
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 52
Tokyo-to, Japan
Patent: 51
Chungcheongnam-do, South Korea
Patent: 43
Bayern, Germany
Patent: 40
Tokyo-to, Japan
Patent: 31
Delaware, United States
Patent: 21
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 20
Massachusetts, United States
Patent: 19
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 781 patents applied in the last 5 years. We discover 367 most active companies in this area. The fast-growing Zhejiang Geely Holding Group Co., Ltd., Fujian Dawei Energy Co., Ltd., Xi'an Jiaotong University take 8.83% of patent filing during this period.
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 34
Fujian Dawei Energy Co., Ltd.
Fujian Sheng, China
Patent: 18
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 17
Yulin Hydrocarbon Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 14
Zhejiang Geely Commercial Vehicles Group Co. Ltd.
Zhejiang Sheng, China
Patent: 13
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 13
Suzhou Junfeng New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Ningbo Geely Luoyou Engine Components Co., Ltd.
Zhejiang Sheng, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 9
China Hydrogen New Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 9
With the analysis among related 781 patents in last 5 years, we discover 311 new entrants. Fujian Dawei Energy Co., Ltd., Yulin Hydrocarbon Research Institute Co., Ltd., Ningbo Geely Luoyou Engine Components Co., Ltd. are the most active new entrants in this area.
Fujian Dawei Energy Co., Ltd.
Fujian Sheng, China
Patent: 18
Yulin Hydrocarbon Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 14
Ningbo Geely Luoyou Engine Components Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Shanghai Shipbuilding Research and Design Institute (the 60th Research Institute of China Shipbuilding Corporation)
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Patent: 9
Jianglong Shipbuilding Co., Ltd.
Guangdong Sheng, China
Patent: 9
Zhejiang Geely Powertrain Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Guizhou Sheng, China
Patent: 9
Dongfeng Nanchong Automobile Co. Ltd.
Sichuan Sheng, China
Patent: 8
Suzhou Aojiahua New Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 8
With the analysis among 750 patents, we discovered top 170 universities and scientific research institutions by total patent application. California Institute of Technology, South China University of Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 12.80% of the total patent filing.
California Institute of Technology
California, United States
Patent: 39
South China University of Technology
Guangdong Sheng, China
Patent: 30
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 27
Tianjin Shi, China
Patent: 25
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 21
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 19
University of Southern California
California, United States
Patent: 11
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 11
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 11