With the analysis among 391 patents, we discovered top 111 key players by total patent application. Union Carbide Chemicals & Plastics Technology LLC, Akzo Nobel NV, BASF AB are dominant in this area. They take 18.67% of the total patent filing.
Delaware, United States
Patent: 29
Noord-Holland, Netherlands
Patent: 22
Michigan, United States
Patent: 19
Michigan, United States
Patent: 16
Illinois, United States
Patent: 8
New York, United States
Patent: 8
Pennsylvania, United States
Patent: 7
Wisconsin, United States
Patent: 7
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With the analysis among related 20 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Akzo Nobel Chemicals International BV, Dow Global Technologies LLC, Rohm & Haas Co. take 75.00% of patent filing during this period.
Utrecht, Netherlands
Patent: 7
Michigan, United States
Patent: 4
Pennsylvania, United States
Patent: 4
Tianjin Shi, China
Patent: 2
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Patent: 2
Pennsylvania, United States
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 6 new entrants. Akzo Nobel Chemicals International BV, Rohm & Haas Co., CNPC Bohai Drilling Engineering Co. Ltd. are the most active new entrants in this area.
Utrecht, Netherlands
Patent: 7
Pennsylvania, United States
Patent: 4
Tianjin Shi, China
Patent: 2
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Patent: 2
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Distrito Federal, Mexico
Patent: 5