With the analysis among 44 patents, we discovered top 41 key players by total patent application. Henan Sen Yuan Hong Ma Electric Car Co. Ltd., Huanggang Grove Hydrogen Vehicle Co., Ltd., Anhui Jianghuai Automobile Group Corp. Ltd. are dominant in this area. They take 18.18% of the total patent filing.
Henan Sen Yuan Hong Ma Electric Car Co. Ltd.
Henan Sheng, China
Patent: 3
Huanggang Grove Hydrogen Vehicle Co., Ltd.
Hubei Sheng, China
Patent: 3
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Patent: 2
IAT Automobile Technology Co., Ltd.
Beijing Shi, China
Patent: 2
China Construction Underground Space Co., Ltd.
Sichuan Sheng, China
Patent: 2
Inspur Software Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Dongfeng Asset Management Co., Ltd.
Hubei Sheng, China
Patent: 1
P.G. Logistics Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Gangyang Steering System Co. Ltd.
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 70 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Huanggang Grove Hydrogen Vehicle Co., Ltd., Hangzhou Vocational & Technical College, Jiangnan University take 11.43% of patent filing during this period.
Huanggang Grove Hydrogen Vehicle Co., Ltd.
Hubei Sheng, China
Patent: 3
Hangzhou Vocational & Technical College
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
IAT Automobile Technology Co., Ltd.
Beijing Shi, China
Patent: 2
China Construction Underground Space Co., Ltd.
Sichuan Sheng, China
Patent: 2
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among related 70 patents in last 5 years, we discover 56 new entrants. Huanggang Grove Hydrogen Vehicle Co., Ltd., Hangzhou Vocational & Technical College, Jiangnan University are the most active new entrants in this area.
Huanggang Grove Hydrogen Vehicle Co., Ltd.
Hubei Sheng, China
Patent: 3
Hangzhou Vocational & Technical College
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
IAT Automobile Technology Co., Ltd.
Beijing Shi, China
Patent: 2
China Construction Underground Space Co., Ltd.
Sichuan Sheng, China
Patent: 2
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among 38 patents, we discovered top 19 universities and scientific research institutions by total patent application. South China University of Technology, Jiangnan University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 18.42% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1