With the analysis among 2,688 patents, we discovered top 484 key players by total patent application. China FAW Co., Ltd., Great Wall Motor Co., Ltd., Zhejiang Geely Holding Group Co., Ltd. are dominant in this area. They take 2.83% of the total patent filing.
Jilin Sheng, China
Patent: 28
Hebei Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 20
Shandong Sheng, China
Patent: 17
Zug, Switzerland
Patent: 15
Guangdong Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
Tennessee, United States
Patent: 13
With the analysis among 34 patents, we discovered top 20 start-ups by total patent application. WM Motor Technology Co., Ltd., TerraCOH, Inc., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 4
Minnesota, United States
Patent: 4
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Georgia, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 2,432 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Great Wall Motor Co., Ltd., Jiangsu University, Zhejiang Geely Holding Group Co., Ltd. take 2.63% of patent filing during this period.
Hebei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 21
Jilin Sheng, China
Patent: 16
Guangdong Yejian Energy and Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Tennessee, United States
Patent: 13
Guangdong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 12
With the analysis among related 2,432 patents in last 5 years, we discover 394 new entrants. Guangdong Yejian Energy and Environmental Protection Technology Co., Ltd., Eastman Chemical Co., Shenzhen Longcheng Hi-tech Environmental Protection Co., Ltd. are the most active new entrants in this area.
Guangdong Yejian Energy and Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 13
Tennessee, United States
Patent: 13
Guangdong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 832 patents, we discovered top 223 universities and scientific research institutions by total patent application. Jiangsu University, Zhejiang University, Jilin University are dominant in this area. They take 8.65% of the total patent filing.
Jiangsu Sheng, China
Patent: 34
Zhejiang Sheng, China
Patent: 19
Jilin Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Shanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 10
Hubei Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 10