With the analysis among 110 patents, we discovered top 55 key players by total patent application. MCI Communications Corp., Corning, Inc., General Electric Co. are dominant in this area. They take 13.64% of the total patent filing.
District of Columbia, United States
Patent: 6
New York, United States
Patent: 5
Massachusetts, United States
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 4
Idaho, United States
Patent: 4
New Jersey, United States
Patent: 4
New York, United States
Patent: 3
Texas, United States
Patent: 3
California, United States
Patent: 3
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Japan DIC Co., Ltd, Yihua Company, DIC Corp. take 116.67% of patent filing during this period.
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Patent: 3
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 2 new entrants.
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Patent: 3
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.