With the analysis among 4,019 patents, we discovered top 459 key players by total patent application. Imperial Chemical Industries Ltd., Albemarle Corp., EIDP, Inc. are dominant in this area. They take 4.16% of the total patent filing.
North Carolina, United States
Patent: 55
Delaware, United States
Patent: 45
Beijing Shi, China
Patent: 43
Michigan, United States
Patent: 40
Tokyo-to, Japan
Patent: 32
Beijing Shi, China
Patent: 32
Shanghai Shi, China
Patent: 26
Nordrhein-Westfalen, Germany
Patent: 24
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 3
With the analysis among related 2,265 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, China Petroleum & Chemical Corp., South China University of Technology take 3.05% of patent filing during this period.
Shaanxi Sheng, China
Patent: 28
Beijing Shi, China
Patent: 21
Guangdong Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 19
Fujian Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 15
With the analysis among related 2,265 patents in last 5 years, we discover 299 new entrants. Yazaki Corp., Bayer Pharma AG, Wuyi University are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 19
Berlin, Germany
Patent: 15
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Guizhou Sheng, China
Patent: 5
With the analysis among 2,645 patents, we discovered top 335 universities and scientific research institutions by total patent application. Sichuan Normal University, Shaanxi University of Science & Technology, Changzhou University are dominant in this area. They take 5.60% of the total patent filing.
Sichuan Sheng, China
Patent: 53
Shaanxi Sheng, China
Patent: 50
Jiangsu Sheng, China
Patent: 45
Guangdong Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 40
Tianjin Shi, China
Patent: 35
Beijing Shi, China
Patent: 29
Liaoning Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 28
Shanxi Sheng, China
Patent: 27