With the analysis among 201 patents, we discovered top 55 key players by total patent application. Advancion, Imperial Chemical Industries Ltd., IG Farbenindustrie AG are dominant in this area. They take 23.38% of the total patent filing.
Illinois, United States
Patent: 19
Hessen, Germany
Patent: 14
Hampshire, United Kingdom
Patent: 10
Bern, Switzerland
Patent: 5
Zuid-Holland, Netherlands
Patent: 5
Delaware, United States
Patent: 4
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With the analysis among related 64 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Northwestern Polytechnical University, University of Kiel, Hubei Aerospace Chemical Technology Research Institute take 28.13% of patent filing during this period.
Shaanxi Sheng, China
Patent: 7
Schleswig-Holstein, Germany
Patent: 6
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Patent: 5
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Maharashtra, India
Patent: 3
Hampshire, United Kingdom
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 64 patents in last 5 years, we discover 18 new entrants. Northwestern Polytechnical University, University of Kiel, Southwest University of Science & Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 7
Schleswig-Holstein, Germany
Patent: 6
Sichuan Sheng, China
Patent: 3
Maharashtra, India
Patent: 3
Beijing Shi, China
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 75 patents, we discovered top 14 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, University of Kiel, Nanjing University of Science & Technology are dominant in this area. They take 26.67% of the total patent filing.
Shaanxi Sheng, China
Patent: 7
Schleswig-Holstein, Germany
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
Massachusetts, United States
Patent: 1
Kujawsko-pomorskie, Poland
Patent: 1