With the analysis among 1,183 patents, we discovered top 216 key players by total patent application. Toyobo Co., Ltd., Teijin Ltd., Toray Industries, Inc. are dominant in this area. They take 20.03% of the total patent filing.
Osaka-fu, Japan
Patent: 128
Tokyo-to, Japan
Patent: 71
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
Chiba-ken, Japan
Patent: 18
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With the analysis among related 136 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Resonac Holdings Corp., Nippon Telegraph & Telephone Corp., Wacker GmbH take 23.53% of patent filing during this period.
Chiba-ken, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
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Patent: 4
Aichi-ken, Japan
Patent: 3
With the analysis among related 136 patents in last 5 years, we discover 38 new entrants. Nippon Telegraph & Telephone Corp., Kyoto Institute of Technology, Japan DIC Co., Ltd are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 12
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Patent: 4
Idaho, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Ehime-ken, Japan
Patent: 3
Hunan Sheng, China
Patent: 2
With the analysis among 122 patents, we discovered top 23 universities and scientific research institutions by total patent application. Tohoku University, Arizona State University, Adam Mickiewicz University are dominant in this area. They take 28.69% of the total patent filing.
Miyagi-ken, Japan
Patent: 8
Arizona, United States
Patent: 6
Wielkopolskie, Poland
Patent: 5
Missouri, United States
Patent: 4
Hubei Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2