With the analysis among 1,225 patents, we discovered top 391 key players by total patent application. NOF Corp., Biocompatibles UK Ltd., Calgon Corp. are dominant in this area. They take 16.08% of the total patent filing.
Tokyo-to, Japan
Patent: 86
SURREY, United Kingdom
Patent: 67
Illinois, United States
Patent: 44
Oklahoma, United States
Patent: 33
Delaware, United States
Patent: 24
Pennsylvania, United States
Patent: 21
Illinois, United States
Patent: 18
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
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With the analysis among related 25 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing NOF Corp., Pegavision Corp., Kyocera Corp. take 32.00% of patent filing during this period.
Taiwan Province, China
Patent: 3
Harjumaa, Estonia
Patent: 1
Tianjin Nano Biotechnology Co., Ltd.
Tianjin Shi, China
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 11 new entrants. Pegavision Corp., Tallinn University of Technology, National Institute of Chemical Physics & Biophysics are the most active new entrants in this area.
Taiwan Province, China
Patent: 3
Harjumaa, Estonia
Patent: 1
National Institute of Chemical Physics & Biophysics
Fujian Sheng, China
Patent: 1
Tartumaa, Estonia
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 119 patents, we discovered top 42 universities and scientific research institutions by total patent application. University of Tokyo, Tianjin University, Zhejiang University are dominant in this area. They take 23.53% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 3
Illinois, United States
Patent: 2
Zachodniopomorskie, Poland
Patent: 2
Tokyo Institute of Technology
Massachusetts, United States
Patent: 1
Central Region, Singapore
Patent: 1