With the analysis among 789 patents, we discovered top 443 key players by total patent application. State Grid Corp. of China, China FAW Co., Ltd., China Southern Power Grid Research Institute Co., Ltd. are dominant in this area. They take 8.49% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 37
Jilin Sheng, China
Patent: 17
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 13
Dassault Systemes Simulia Corp.
Rhode Island, United States
Patent: 12
Chengdu Aircraft Industrial Group Co. Ltd.
Sichuan Sheng, China
Patent: 12
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 9
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 7
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 7
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Ankao Suzhou Energy Co., Ltd., Zhejiang Hozon New Energy Automobile Co., Ltd., China Automotive Battery Research Institute Co. Ltd. are active in this area.
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 1
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,550 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beihang University, Nanjing University of Aeronautics & Astronautics, Harbin Institute of Technology take 6.84% of patent filing during this period.
Beijing Shi, China
Patent: 37
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 35
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 34
Dalian University of Technology
Liaoning Sheng, China
Patent: 33
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 32
State Grid Corp. of China
Beijing Shi, China
Patent: 26
Chongqing Shi, China
Patent: 22
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 21
South China University of Technology
Guangdong Sheng, China
Patent: 21
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 19
With the analysis among related 1,550 patents in last 5 years, we discover 384 new entrants. Chengdu Aircraft Industrial Group Co. Ltd., Hefei University of Technology, Shandong University are the most active new entrants in this area.
Chengdu Aircraft Industrial Group Co. Ltd.
Sichuan Sheng, China
Patent: 12
Hefei University of Technology
Anhui Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 11
China Three Gorges University
Hubei Sheng, China
Patent: 9
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 9
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 6
With the analysis among 1,337 patents, we discovered top 203 universities and scientific research institutions by total patent application. Beihang University, Nanjing University of Aeronautics & Astronautics, Northwestern Polytechnical University are dominant in this area. They take 10.17% of the total patent filing.
Beijing Shi, China
Patent: 47
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 46
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 43
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 40
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 36
Jiangsu Sheng, China
Patent: 26
South China University of Technology
Guangdong Sheng, China
Patent: 24
Chongqing Shi, China
Patent: 24
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 23
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 22