With the analysis among 1,206 patents, we discovered top 437 key players by total patent application. L'Oréal SA, S.P.C.M. SA, China Petroleum & Chemical Corp. are dominant in this area. They take 16.92% of the total patent filing.
Beijing Shi, China
Patent: 30
Minnesota, United States
Patent: 22
Tokyo-to, Japan
Patent: 21
Ohio, United States
Patent: 18
Osaka-fu, Japan
Patent: 15
Beijing Shi, China
Patent: 15
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 1
With the analysis among related 632 patents applied in the last 5 years. We discover 300 most active companies in this area. The fast-growing S.P.C.M. SA, L'Oréal SA, China Petroleum & Chemical Corp. take 18.51% of patent filing during this period.
Beijing Shi, China
Patent: 18
Sichuan Sheng, China
Patent: 17
Minnesota, United States
Patent: 14
Beijing Shi, China
Patent: 13
Zuid-Holland, Netherlands
Patent: 11
New Jersey, United States
Patent: 9
Beijing Shi, China
Patent: 9
With the analysis among related 632 patents in last 5 years, we discover 240 new entrants. Conopco, Inc., China National Petroleum Corp. Drilling Research Institute, PetroChina Co., Ltd. are the most active new entrants in this area.
New Jersey, United States
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
New Jersey, United States
Patent: 7
Shandong Sheng, China
Patent: 7
Taiwan Province, China
Patent: 6
Chungcheongnam-do, South Korea
Patent: 6
Beijing Shi, China
Patent: 5
Aichi-ken, Japan
Patent: 5
With the analysis among 190 patents, we discovered top 70 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), University College Dublin are dominant in this area. They take 30.00% of the total patent filing.
Sichuan Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 5
North Carolina, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3