With the analysis among 83 patents, we discovered top 29 key players by total patent application. EIDP, Inc., Hoechst AG, Consolidated Chemical Works Ltd. are dominant in this area. They take 27.71% of the total patent filing.
Delaware, United States
Patent: 13
Illinois, United States
Patent: 5
Illinois, United States
Patent: 5
Minnesota, United States
Patent: 3
Wisconsin, United States
Patent: 3
Delaware, United States
Patent: 3
Georgia, United States
Patent: 3
New Jersey, United States
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Hebei Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Hebei Sheng, China
Patent: 1
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