With the analysis among 44 patents, we discovered top 20 key players by total patent application. Rhone-Poulenc Chemicals Ltd., Liphatech, Inc., Seiko Epson Corp. are dominant in this area. They take 54.55% of the total patent filing.
Wisconsin, United States
Patent: 6
Nagano-ken, Japan
Patent: 5
Connecticut, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1