With the analysis among 282 patents, we discovered top 207 key players by total patent application. Bridgestone Corp., China Petroleum & Chemical Corp., Vale SA are dominant in this area. They take 12.41% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 10
Rio de Janeiro, Brazil
Patent: 8
New Jersey, United States
Patent: 7
Maharashtra, India
Patent: 3
North Carolina, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 357 patents applied in the last 5 years. We discover 264 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, China Petroleum & Chemical Corp., South China University of Technology take 5.88% of patent filing during this period.
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 357 patents in last 5 years, we discover 220 new entrants. Unilever IP Holdings BV, Jiangnan University, Guangdong University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
With the analysis among 410 patents, we discovered top 171 universities and scientific research institutions by total patent application. Changzhou University, Tianjin University, South China University of Technology are dominant in this area. They take 10.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6