With the analysis among 418 patents, we discovered top 258 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., Mitsubishi Tanabe Pharma Corp. are dominant in this area. They take 8.13% of the total patent filing.
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 10
Osaka-fu, Japan
Patent: 10
New York, United States
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 5
Wisconsin, United States
Patent: 5
With the analysis among 10 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 380 patents applied in the last 5 years. We discover 225 most active companies in this area. The fast-growing Dalian University of Technology, Institute of Mechanics, Chinese Academy of Sciences, Tianjin University take 6.05% of patent filing during this period.
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 7
Anhui Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among related 380 patents in last 5 years, we discover 158 new entrants. Guangzhou University, Nanjing University of Science & Technology, Sun Yat-Sen University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Maharashtra, India
Patent: 3
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 775 patents, we discovered top 188 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Tianjin University, Xi'an University of Science & Technology are dominant in this area. They take 7.61% of the total patent filing.
Beijing Shi, China
Patent: 17
Tianjin Shi, China
Patent: 16
Shaanxi Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 11
Distrito Federal, Mexico
Patent: 11
Sichuan Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10