With the analysis among 165 patents, we discovered top 32 key players by total patent application. EIDP, Inc., Degussa AG, Shell Internationale Research Maatschappij BV are dominant in this area. They take 54.55% of the total patent filing.
Delaware, United States
Patent: 43
Hessen, Germany
Patent: 27
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 20
Massachusetts, United States
Patent: 9
Union Carbide Chemicals & Plastics Technology LLC
Delaware, United States
Patent: 5
Samsung Electronics Co., Ltd.
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 1 new entrants.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 4 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Tsinghua University, University of Shanghai for Science & Technology are dominant in this area. They take 52.94% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1