With the analysis among 55 patents, we discovered top 23 key players by total patent application. RCA Corp., Air Products & Chemicals, Inc., AT&T, Inc. are dominant in this area. They take 30.91% of the total patent filing.
California, United States
Patent: 7
Pennsylvania, United States
Patent: 6
Texas, United States
Patent: 4
California, United States
Patent: 4
Georgia, United States
Patent: 3
New York, United States
Patent: 2
Kentucky, United States
Patent: 2
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With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1