With the analysis among 230 patents, we discovered top 58 key players by total patent application. Daicel Corp., BASF AB, Bayer AG are dominant in this area. They take 25.65% of the total patent filing.
Chiba-ken, Japan
Patent: 24
Nordrhein-Westfalen, Germany
Patent: 12
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Forschungszentrum Karlsruhe GmbH
Chiba-ken, Japan
Patent: 8
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
California, United States
Patent: 7
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With the analysis among related 25 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Daicel Corp., Fujimori Kogyo Co., Ltd., Mitsubishi Kasei Corp. take 68.00% of patent filing during this period.
Chiba-ken, Japan
Patent: 7
Nanyang Technological University
Central Region, Singapore
Patent: 4
Shanghai Kungu Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Nippon Light Metal Co., Ltd.
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 4 new entrants. Shanghai Kungu Environmental Technology Co., Ltd., Tosoh Finechem Corp., Nippon Light Metal Co., Ltd. are the most active new entrants in this area.
Shanghai Kungu Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Nippon Light Metal Co., Ltd.
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 1
With the analysis among 24 patents, we discovered top 4 universities and scientific research institutions by total patent application. Kyoto University, Nanyang Technological University, Wuhan University of Technology are dominant in this area. They take 95.83% of the total patent filing.
Kyoto-fu, Japan
Patent: 11
Nanyang Technological University
Central Region, Singapore
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 1