With the analysis among 3,980 patents, we discovered top 477 key players by total patent application. Daicel Corp., Procter & Gamble Co., FUJIFILM Corp. are dominant in this area. They take 9.97% of the total patent filing.
Chiba-ken, Japan
Patent: 160
Ohio, United States
Patent: 129
Tokyo-to, Japan
Patent: 108
Michigan, United States
Patent: 94
Delaware, United States
Patent: 82
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 71
Tennessee, United States
Patent: 69
Tokyo-to, Japan
Patent: 67
Zuid-Holland, Netherlands
Patent: 63
With the analysis among 9 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 8
With the analysis among related 232 patents applied in the last 5 years. We discover 117 most active companies in this area. The fast-growing Daicel Corp., Nutrition & Biosciences USA 4, Inc., NEC Corp. take 20.26% of patent filing during this period.
Chiba-ken, Japan
Patent: 19
Delaware, United States
Patent: 17
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
Iowa, United States
Patent: 7
With the analysis among related 232 patents in last 5 years, we discover 62 new entrants. University of Tsukuba, LIXIL Corp., Ren Fuel K2B AB are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Tennessee, United States
Patent: 2
Guizhou Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 354 patents, we discovered top 94 universities and scientific research institutions by total patent application. South China University of Technology, University of Tokyo, University of Kansas Medical Center are dominant in this area. They take 12.71% of the total patent filing.
Guangdong Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 12
Missouri, United States
Patent: 10
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
British Columbia, Canada
Patent: 5