With the analysis among 147 patents, we discovered top 75 key players by total patent application. Rhone-Poulenc Chemicals Ltd., U.S. Borax, Inc., BASF AB are dominant in this area. They take 22.45% of the total patent filing.
Illinois, United States
Patent: 9
Mitsubishi Heavy Industries, Ltd.
Kanagawa-ken, Japan
Patent: 3
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With the analysis among related 6 patents applied in the last 5 years. We discover 3 most active companies in this area.
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 3 new entrants.
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 17 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1