With the analysis among 109 patents, we discovered top 44 key players by total patent application. Imperial Chemical Industries Ltd., Kodak Pathe SAS, Eastman Kodak Co. are dominant in this area. They take 21.10% of the total patent filing.
New York, United States
Patent: 4
Delaware, United States
Patent: 4
Minnesota, United States
Patent: 3
Delaware, United States
Patent: 3
Hertfordshire, United Kingdom
Patent: 3
Illinois, United States
Patent: 3
Gansu Sheng, China
Patent: 2
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shaanxi Sheng, China
Patent: 2