With the analysis among 100 patents, we discovered top 43 key players by total patent application. Hoechst AG, Bayer AG, DIC Corp. are dominant in this area. They take 35.00% of the total patent filing.
Hessen, Germany
Patent: 16
Nordrhein-Westfalen, Germany
Patent: 10
Sachsen, Germany
Patent: 5
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With the analysis among related 7 patents applied in the last 5 years. We discover 3 most active companies in this area.
Shanxi Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 3 new entrants.
Shanxi Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1