With the analysis among 15,829 patents, we discovered top 483 key players by total patent application. Robert Bosch GmbH, Anhui Jianghuai Automobile Group Corp. Ltd., State Grid Corp. of China are dominant in this area. They take 3.39% of the total patent filing.
Baden-Württemberg, Germany
Patent: 205
Anhui Sheng, China
Patent: 168
Beijing Shi, China
Patent: 164
Anhui Sheng, China
Patent: 157
Zhejiang Sheng, China
Patent: 142
Chongqing Shi, China
Patent: 112
Zhejiang Sheng, China
Patent: 103
Beijing Shi, China
Patent: 75
With the analysis among 241 patents, we discovered top 99 start-ups by total patent application. RAJA, Zhejiang Hozon New Energy Automobile Co., Ltd., Enigmatos Ltd. are active in this area.
Sichuan Sheng, China
Patent: 18
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 14
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9
Jilin Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
With the analysis among related 7,771 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Anhui Jianghuai Automobile Group Corp. Ltd., Changzhou Xingyu Automotive Lighting Systems Co. Ltd., Chongqing Changan Automobile Co. Ltd. take 2.35% of patent filing during this period.
Anhui Sheng, China
Patent: 72
Jiangsu Sheng, China
Patent: 58
Chongqing Shi, China
Patent: 53
Baden-Württemberg, Germany
Patent: 42
Hubei Sheng, China
Patent: 41
Zhejiang Sheng, China
Patent: 41
Jilin Sheng, China
Patent: 40
Jiangxi Sheng, China
Patent: 38
Tianjin Shi, China
Patent: 36
With the analysis among related 7,771 patents in last 5 years, we discover 215 new entrants. Wuhan Grove Hydrogen Automotive Co., Ltd., FAW Jiefang Automotive Co. Ltd., China Coal Beijing Coal Mining Machinery Co. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 29
Jilin Sheng, China
Patent: 20
Beijing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 13
Jiangxi Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
With the analysis among 3,541 patents, we discovered top 254 universities and scientific research institutions by total patent application. Jilin University, Chang'an University, Wuhan University of Technology are dominant in this area. They take 5.85% of the total patent filing.
Jilin Sheng, China
Patent: 71
Shaanxi Sheng, China
Patent: 70
Hubei Sheng, China
Patent: 66
Beijing Shi, China
Patent: 57
Guangdong Sheng, China
Patent: 51
Zhejiang Sheng, China
Patent: 48
Zhejiang Sheng, China
Patent: 47
Heilongjiang Sheng, China
Patent: 46
Beijing Shi, China
Patent: 44
Beijing Shi, China
Patent: 38