With the analysis among 147 patents, we discovered top 26 key players by total patent application. NIX, Inc., Eastman Kodak Co., Konica Corp. are dominant in this area. They take 57.82% of the total patent filing.
Kanagawa-ken, Japan
Patent: 66
New York, United States
Patent: 13
Massachusetts, United States
Patent: 5
Pennsylvania, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
New York, United States
Patent: 2
Hertfordshire, United Kingdom
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Sichuan Sheng, China
Patent: 1
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With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.