With the analysis among 2,691 patents, we discovered top 476 key players by total patent application. Mitsui Chemicals, Inc., Rhone Poulenc Rorer, Katayama Chemical, Inc. are dominant in this area. They take 7.40% of the total patent filing.
Tokyo-to, Japan
Patent: 76
Osaka-fu, Japan
Patent: 60
Tokyo-to, Japan
Patent: 51
Ohio, United States
Patent: 46
Delaware, United States
Patent: 45
Missouri, United States
Patent: 41
Osaka-fu, Japan
Patent: 40
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 5
Massachusetts, United States
Patent: 4
California, United States
Patent: 1
With the analysis among related 373 patents applied in the last 5 years. We discover 212 most active companies in this area. The fast-growing Anhui Fuyin New Materials Co., Ltd., Mitsui Chemicals, Inc., Regents of the University of California take 8.04% of patent filing during this period.
Anhui Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 8
New York, United States
Patent: 8
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 6
Central Region, Singapore
Patent: 6
Illinois, United States
Patent: 5
With the analysis among related 373 patents in last 5 years, we discover 173 new entrants. Anhui Fuyin New Materials Co., Ltd., California Institute of Technology, Infineum International Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 12
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 6
Texas, United States
Patent: 5
Massachusetts, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
With the analysis among 430 patents, we discovered top 134 universities and scientific research institutions by total patent application. Iwate University, North Eastern University, California Institute of Technology are dominant in this area. They take 11.86% of the total patent filing.
Iwate-ken, Japan
Patent: 12
Liaoning Sheng, China
Patent: 9
California, United States
Patent: 8
Missouri, United States
Patent: 7
Aichi-ken, Japan
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Connecticut, United States
Patent: 5
Queensland, Australia
Patent: 5