With the analysis among 2,562 patents, we discovered top 469 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Imperial Chemical Industries Ltd. are dominant in this area. They take 6.67% of the total patent filing.
Beijing Shi, China
Patent: 58
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 57
Delaware, United States
Patent: 32
Hessen, Germany
Patent: 22
Ohio, United States
Patent: 21
Anhui Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 20
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 2
California, United States
Patent: 1
With the analysis among related 1,059 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chengdu Xinkeli Chemical Technology Co., Ltd., Fuzhou University, Shaanxi University of Science & Technology take 3.78% of patent filing during this period.
Sichuan Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Guangdong Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 10
Shandong Sheng, China
Patent: 9
With the analysis among related 1,059 patents in last 5 years, we discover 361 new entrants. Chengdu Xinkeli Chemical Technology Co., Ltd., Wuyi University, Eastman Chemical Co. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 5
Tennessee, United States
Patent: 5
Hubei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 1,477 patents, we discovered top 315 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, South China University of Technology, Zhejiang University are dominant in this area. They take 10.09% of the total patent filing.
Shaanxi Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 27
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Xinjiang Uygur Zizhiqu, China
Patent: 19
Fujian Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
Henan Sheng, China
Patent: 17