With the analysis among 847 patents, we discovered top 457 key players by total patent application. State Grid Corp. of China, Shandong Xishui Yongyi Rubber Co. Ltd., Wuhu Lepu Automobile Technology Co., Ltd. are dominant in this area. They take 9.21% of the total patent filing.
Beijing Shi, China
Patent: 43
Shandong Sheng, China
Patent: 22
Anhui Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 11
California, United States
Patent: 10
Chongqing Shi, China
Patent: 10
Minnesota, United States
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Massachusetts, United States
Patent: 8
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
Washington, United States
Patent: 1
With the analysis among related 647 patents applied in the last 5 years. We discover 443 most active companies in this area. The fast-growing Chongqing University, State Grid Corp. of China, Harbin Institute of Technology take 8.50% of patent filing during this period.
Chongqing Shi, China
Patent: 20
Beijing Shi, China
Patent: 20
Heilongjiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 11
Anhui Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among related 647 patents in last 5 years, we discover 324 new entrants. Nanjing University of Science & Technology, Guangxi University, Kobe Steel, Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Ohio, United States
Patent: 3
Hebei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 864 patents, we discovered top 171 universities and scientific research institutions by total patent application. South China University of Technology, Harbin Institute of Technology, Chongqing University are dominant in this area. They take 9.84% of the total patent filing.
Guangdong Sheng, China
Patent: 30
Heilongjiang Sheng, China
Patent: 30
Chongqing Shi, China
Patent: 25
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15