With the analysis among 153 patents, we discovered top 34 key players by total patent application. Daicel Corp., Eastman Kodak Co., Eisai R&D Management Co., Ltd. are dominant in this area. They take 25.49% of the total patent filing.
Chiba-ken, Japan
Patent: 14
New York, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Kentucky, United States
Patent: 7
Pennsylvania, United States
Patent: 7
Rheinland-Pfalz, Germany
Patent: 5
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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.
Gansu Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Gansu Sheng, China
Patent: 1
Pennsylvania, United States
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.
Zhejiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1