With the analysis among 82 patents, we discovered top 29 key players by total patent application. Ricoh Co., Ltd., Nitto Denko Corp., Sekisui Chemical Co., Ltd. are dominant in this area. They take 29.27% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Kanagawa-ken, Japan
Patent: 6
British Virgin Islands
Patent: 4
Massachusetts, United States
Patent: 3
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With the analysis among related 13 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Sekisui Chemical Co., Ltd., Sumitomo Chemical Co., Ltd., Mitsubishi Kasei Corp. take 84.62% of patent filing during this period.
With the analysis among related 13 patents in last 5 years, we discover 3 new entrants.
With the analysis among 36 patents, we discovered top 7 universities and scientific research institutions by total patent application. Kuban University of Technology, New York University, RWTH Aachen University are dominant in this area. They take 38.89% of the total patent filing.
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Patent: 2
New York, United States
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1