With the analysis among 2,118 patents, we discovered top 265 key players by total patent application. Covestro Pty Ltd., Bayer AG, BASF AB are dominant in this area. They take 34.56% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 248
New Jersey, United States
Patent: 163
Tokyo-to, Japan
Patent: 67
Nordrhein-Westfalen, Germany
Patent: 66
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 43
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With the analysis among related 89 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Covestro Deutschland AG, Mitsui Chemicals, Inc., Asahi Kasei Corp. take 19.10% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 10
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Patent: 3
Texas, United States
Patent: 2
Steiermark, Austria
Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 27 new entrants. Pingxiang Ohm Insulator Co., Ltd., Anhui Information Engineering Institute, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
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Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fuze Technology (Jiaxing) Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 1
With the analysis among 65 patents, we discovered top 26 universities and scientific research institutions by total patent application. Institut National Polytechnique de Toulouse, Universidad de Santiago de Chile, Shinshu University are dominant in this area. They take 27.69% of the total patent filing.
Nagano-ken, Japan
Patent: 3
Zhejiang Sheng, China
Patent: 2
Kumamoto-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 1