With the analysis among 1,154 patents, we discovered top 305 key players by total patent application. Lenzing AG, Bayer AG, BASF AB are dominant in this area. They take 18.98% of the total patent filing.
Oberösterreich, Austria
Patent: 156
Nordrhein-Westfalen, Germany
Patent: 37
Delaware, United States
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 19
Cumbria, United Kingdom
Patent: 19
Ohio, United States
Patent: 17
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With the analysis among related 29 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Shandong Yingli Industrial Co. Ltd., Chengdu Qiwei Technology Co., Ltd., Sichuan Hongpeng New Materials Co., Ltd. take 24.14% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 19 new entrants. Sichuan Hongpeng New Materials Co., Ltd., Hebei University of Science & Technology, Anqing Normal University are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hebei Jinjingda New Energy Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 183 patents, we discovered top 42 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, University of Tokyo, Queen's University of Belfast are dominant in this area. They take 20.77% of the total patent filing.
Belfast, United Kingdom
Patent: 7
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Pomorskie, Poland
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3