With the analysis among 657 patents, we discovered top 238 key players by total patent application. Glaxo Group Ltd., Idemitsu Kosan Co., Ltd., AGC, Inc. (Japan) are dominant in this area. They take 12.48% of the total patent filing.
Hounslow, United Kingdom
Patent: 30
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 18
New Jersey, United States
Patent: 15
Pennsylvania, United States
Patent: 14
Delaware, United States
Patent: 11
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Patent: 11
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With the analysis among related 3 patents applied in the last 5 years. We discover 1 most active companies in this area.
Shaanxi Sheng, China
Patent: 3
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Shaanxi Sheng, China
Patent: 3
With the analysis among 24 patents, we discovered top 9 universities and scientific research institutions by total patent application. Toyohashi University of Technology, Xi'an Modern Chemistry Research Institute, Kansai University are dominant in this area. They take 41.67% of the total patent filing.
Aichi-ken, Japan
Patent: 3
Shaanxi Sheng, China
Patent: 3
Miyagi-ken, Japan
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1