With the analysis among 65 patents, we discovered top 20 key players by total patent application. Kubota Corp., Degussa AG, Shanghai Fuyi Environmental Protection Technology Co., Ltd. are dominant in this area. They take 35.38% of the total patent filing.
Osaka-fu, Japan
Patent: 11
Shanghai Shi, China
Patent: 6
Ohio, United States
Patent: 5
Aichi-ken, Japan
Patent: 3
Ibaraki-ken, Japan
Patent: 3
Shanghai Shi, China
Patent: 3
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
Shanghai Shi, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Shanghai Shi, China
Patent: 1
With the analysis among 24 patents, we discovered top 4 universities and scientific research institutions by total patent application. Australian National University, Tokyo University of Science, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 70.83% of the total patent filing.
Australian Capital Territory, Australia
Patent: 2
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1