With the analysis among 2,976 patents, we discovered top 478 key players by total patent application. Kaneka Corp., Adeka Corp., Kao Corp. are dominant in this area. They take 10.55% of the total patent filing.
Tokyo-to, Japan
Patent: 149
Tokyo-to, Japan
Patent: 93
Tokyo-to, Japan
Patent: 72
Beijing Shi, China
Patent: 51
Tokyo-to, Japan
Patent: 33
Ohio, United States
Patent: 32
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 23
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Washington, United States
Patent: 2
With the analysis among related 1,190 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kaneka Corp., Fuji Sekiyu KK, China Petroleum & Chemical Corp. take 5.71% of patent filing during this period.
Tokyo-to, Japan
Patent: 29
Beijing Shi, China
Patent: 17
Chongqing Shi, China
Patent: 15
Fujian Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 13
Shanghai Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Henan Sheng, China
Patent: 9
With the analysis among related 1,190 patents in last 5 years, we discover 408 new entrants. Sanming Wen's Food Co., Ltd., Intelgenx Corp., Xinxiang Leading Auxiliary Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 13
Henan Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
With the analysis among 507 patents, we discovered top 146 universities and scientific research institutions by total patent application. Chongqing Technology & Business University, East China University of Science & Technology, Northeast Agricultural University are dominant in this area. They take 12.62% of the total patent filing.
Chongqing Shi, China
Patent: 28
Shanghai Shi, China
Patent: 17
Heilongjiang Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7