With the analysis among 6,134 patents, we discovered top 486 key players by total patent application. Kao Corp., Rohm & Haas Co., BASF AB are dominant in this area. They take 8.40% of the total patent filing.
Tokyo-to, Japan
Patent: 185
Pennsylvania, United States
Patent: 178
New York, United States
Patent: 77
Tokyo-to, Japan
Patent: 65
Hokkaido, Japan
Patent: 65
Kyoto-fu, Japan
Patent: 55
Pennsylvania, United States
Patent: 53
New Jersey, United States
Patent: 53
Tokyo-to, Japan
Patent: 51
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 3
With the analysis among related 1,356 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kao Corp., Hubei University of Technology, Tokiwa KK take 3.61% of patent filing during this period.
Tokyo-to, Japan
Patent: 24
Hubei Sheng, China
Patent: 14
Tokushima-ken, Japan
Patent: 11
New York, United States
Patent: 11
Anhui Sheng, China
Patent: 9
Aichi-ken, Japan
Patent: 8
Hebei Sheng, China
Patent: 8
With the analysis among related 1,356 patents in last 5 years, we discover 378 new entrants. Hubei University of Technology, Wuhu Dexin Auto Parts Co. Ltd., S.P.C.M. SA are the most active new entrants in this area.
Hubei Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Aichi-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
California, United States
Patent: 5
Nei Mongol Zizhiqu, China
Patent: 5
With the analysis among 606 patents, we discovered top 150 universities and scientific research institutions by total patent application. Tongji University, South China University of Technology, Beijing University of Chemical Technology are dominant in this area. They take 9.41% of the total patent filing.
Shanghai Shi, China
Patent: 20
Guangdong Sheng, China
Patent: 20
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 11