With the analysis among 42 patents, we discovered top 28 key players by total patent application. QUALCOMM, Inc., Matsushita Electronics Corp., International Business Machines Corp. are dominant in this area. They take 33.33% of the total patent filing.
California, United States
Patent: 6
New York, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1