With the analysis among 157 patents, we discovered top 43 key players by total patent application. Ciba Specialty Chemicals Holding, Inc., Rhone-Poulenc Chemicals Ltd., Exxon Research & Engineering Co. are dominant in this area. They take 31.85% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 10
Connecticut, United States
Patent: 9
Idaho, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 6
Kanagawa-ken, Japan
Patent: 5
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Massachusetts Institute of Technology, Anhui Jinhe Industrial Co., Ltd., Xi'an Jiaotong University take 75.00% of patent filing during this period.
Massachusetts, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among 30 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Southern California, University of Warwick, Massachusetts Institute of Technology are dominant in this area. They take 46.67% of the total patent filing.
California, United States
Patent: 5
Coventry, United Kingdom
Patent: 5
Massachusetts, United States
Patent: 4
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 1