With the analysis among 284 patents, we discovered top 69 key players by total patent application. Hoechst AG, DAIKIN INDUSTRIES Ltd., Shandong Dongyue Polymer Material Co. Ltd. are dominant in this area. They take 39.79% of the total patent filing.
Hessen, Germany
Patent: 47
Osaka-fu, Japan
Patent: 37
Shandong Sheng, China
Patent: 29
Delaware, United States
Patent: 20
Minnesota, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 8
Kent, United Kingdom
Patent: 8
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With the analysis among related 93 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing DAIKIN INDUSTRIES Ltd., Shandong Dongyue Polymer Material Co. Ltd., Osaka University take 56.99% of patent filing during this period.
Osaka-fu, Japan
Patent: 27
Shandong Sheng, China
Patent: 20
Hebei Sheng, China
Patent: 3
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Patent: 2
Tianjin Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
With the analysis among related 93 patents in last 5 years, we discover 31 new entrants. Osaka University, UCL Business Ltd., Mitsubishi Pencil Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 3
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Patent: 2
Tianjin Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 50 patents, we discovered top 20 universities and scientific research institutions by total patent application. Osaka University, RWTH Aachen University, University of Nicolaus Copernicus are dominant in this area. They take 32.00% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 4
Kujawsko-pomorskie, Poland
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1