With the analysis among 1,333 patents, we discovered top 291 key players by total patent application. Meidensha Corp., Horiba Ltd., ONO SOKKI Co., Ltd. are dominant in this area. They take 33.01% of the total patent filing.
Tokyo-to, Japan
Patent: 275
Kyoto-fu, Japan
Patent: 92
Kanagawa-ken, Japan
Patent: 73
Tokyo-to, Japan
Patent: 32
Jiadao (Shandong) Testing Technology Co., Ltd.
Shandong Sheng, China
Patent: 30
Hubei Huanyi Electromagnetic Equipment Engineering Technology Co., Ltd.
Hubei Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 19
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 19
Chengdu Mirong Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 18
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 3
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 368 patents applied in the last 5 years. We discover 168 most active companies in this area. The fast-growing Hubei Huanyi Electromagnetic Equipment Engineering Technology Co., Ltd., China Automotive Engineering Research Institute Co., Ltd., Shanghai Ang Qin Control System Co,Ltd. take 13.59% of patent filing during this period.
Hubei Huanyi Electromagnetic Equipment Engineering Technology Co., Ltd.
Hubei Sheng, China
Patent: 23
China Automotive Engineering Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 16
Shanghai Ang Qin Control System Co,Ltd.
Shanghai Shi, China
Patent: 11
Jilin Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
China Automotive Technology & Research Center
Tianjin Shi, China
Patent: 9
Henan Institute of Metrology
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Patent: 7
BBK Test Systems Co., Ltd.
Beijing Shi, China
Patent: 7
With the analysis among related 368 patents in last 5 years, we discover 120 new entrants. Hubei Huanyi Electromagnetic Equipment Engineering Technology Co., Ltd., China Automotive Engineering Research Institute Co., Ltd., China FAW Co., Ltd. are the most active new entrants in this area.
Hubei Huanyi Electromagnetic Equipment Engineering Technology Co., Ltd.
Hubei Sheng, China
Patent: 23
China Automotive Engineering Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 16
Jilin Sheng, China
Patent: 11
Henan Institute of Metrology
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Patent: 7
BBK Test Systems Co., Ltd.
Beijing Shi, China
Patent: 7
Henan Kairui Vehicle Testing and Certification Center Co., Ltd.
Henan Sheng, China
Patent: 6
Jiangsu Xugong Construction Machinery Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing Huache Times Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Xinle City Times Automobile Sales Service Co., Ltd.
Hebei Sheng, China
Patent: 4
Shijiazhuang Huayan Traffic Technology Co. Ltd.
Hebei Sheng, China
Patent: 4
With the analysis among 130 patents, we discovered top 38 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Shandong University of Technology, Shandong University are dominant in this area. They take 16.15% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Shandong University of Technology
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Shandong Jiaotong University
Shandong Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Chongqing University of Technology
Chongqing Shi, China
Patent: 3