With the analysis among 63 patents, we discovered top 24 key players by total patent application. Apple, Inc., Hitachi Ltd., NEC Corp. are dominant in this area. They take 42.86% of the total patent filing.
California, United States
Patent: 12
New York, United States
Patent: 4
California, United States
Patent: 2
Guangdong Sheng, China
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.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Zhejiang Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.