With the analysis among 899 patents, we discovered top 61 key players by total patent application. QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, Apple, Inc. are dominant in this area. They take 68.41% of the total patent filing.
California, United States
Patent: 434
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 67
Guangdong Sheng, China
Patent: 58
California, United States
Patent: 16
California, United States
Patent: 12
Delaware, United States
Patent: 11
Taiwan Province, China
Patent: 10
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With the analysis among related 318 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson, Apple, Inc. take 56.60% of patent filing during this period.
California, United States
Patent: 71
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 51
Guangdong Sheng, China
Patent: 27
California, United States
Patent: 12
Delaware, United States
Patent: 10
Delaware, United States
Patent: 7
Georgia, United States
Patent: 7
California, United States
Patent: 7
With the analysis among related 318 patents in last 5 years, we discover 20 new entrants. Panasonic Intellectual Property Corporation of America, IDAC Holdings, Inc., Google LLC are the most active new entrants in this area.
California, United States
Patent: 12
Delaware, United States
Patent: 10
California, United States
Patent: 7
Georgia, United States
Patent: 7
Connecticut, United States
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Delaware, United States
Patent: 3
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. National Taiwan University, Beijing Jiaotong University, Beijing University of Posts & Telecommunications are dominant in this area. They take 100.00% of the total patent filing.
Taiwan Province, China
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1