With the analysis among 312 patents, we discovered top 44 key players by total patent application. Eastman Kodak Co., Kodak Ltd., Fuji Photo Film Co., Ltd. are dominant in this area. They take 34.62% of the total patent filing.
New York, United States
Patent: 40
Hertfordshire, United Kingdom
Patent: 35
Tokyo-to, Japan
Patent: 33
Hessen, Germany
Patent: 27
California, United States
Patent: 18
Delaware, United States
Patent: 7
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
Sichuan Sheng, China
Patent: 2
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Sichuan Sheng, China
Patent: 2
With the analysis among 12 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1