With the analysis among 66,626 patents, we discovered top 486 key players by total patent application. NIPPON STEEL CORP., Honda Motor Co., Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 2.16% of the total patent filing.
Tokyo-to, Japan
Patent: 573
Tokyo-to, Japan
Patent: 456
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 410
Tokyo-to, Japan
Patent: 405
Osaka-fu, Japan
Patent: 300
Tokyo-to, Japan
Patent: 290
Shanghai Shi, China
Patent: 287
Massachusetts, United States
Patent: 285
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 239
With the analysis among 161 patents, we discovered top 50 start-ups by total patent application. Aisin KK, Ankao Suzhou Energy Co., Ltd., GAC Aion New Energy Automobile Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 22
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 18
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 12
New York, United States
Patent: 12
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 10
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 8
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 6
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 6
Oregon, United States
Patent: 5
With the analysis among related 34,375 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Xi'an Jiaotong University take 1.01% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 127
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 125
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 96
State Grid Corp. of China
Beijing Shi, China
Patent: 76
Beijing Shi, China
Patent: 68
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 63
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 53
Heilongjiang Sheng, China
Patent: 52
Shanxi Clean Energy Research Institute of Tsinghua University
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Patent: 45
Liaoning Sheng, China
Patent: 44
With the analysis among related 34,375 patents in last 5 years, we discover 183 new entrants. Svolt Energy Technology Co., Ltd., Shanxi Clean Energy Research Institute of Tsinghua University, Suzhou Inspur Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 63
Shanxi Clean Energy Research Institute of Tsinghua University
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Patent: 45
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 38
Jing-Jin Electric Technologies Co., Ltd.
Beijing Shi, China
Patent: 26
China Metallurgical CCID Technology Research Center Co., Ltd.
Chongqing Shi, China
Patent: 24
Ningbo Shintai Machines Co., Ltd.
Zhejiang Sheng, China
Patent: 22
Yangchun New Steel Co., Ltd.
Guangdong Sheng, China
Patent: 22
Neusoft Reach Automotive Technology (Shenyang) Co., Ltd.
Liaoning Sheng, China
Patent: 21
Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 18
With the analysis among 6,583 patents, we discovered top 272 universities and scientific research institutions by total patent application. Tsinghua University, Xi'an Jiaotong University, Harbin Institute of Technology are dominant in this area. They take 6.65% of the total patent filing.
Beijing Shi, China
Patent: 162
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 153
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 123
Zhejiang Sheng, China
Patent: 94
Liaoning Sheng, China
Patent: 89
South China University of Technology
Guangdong Sheng, China
Patent: 83
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 79
North China Electric Power University
Beijing Shi, China
Patent: 78
University of Science & Technology Beijing
Beijing Shi, China
Patent: 77
Jiangsu Sheng, China
Patent: 66