With the analysis among 433 patents, we discovered top 119 key players by total patent application. Telefonaktiebolaget LM Ericsson, QUALCOMM, Inc., Motorola, Inc. are dominant in this area. They take 31.41% of the total patent filing.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 31
Illinois, United States
Patent: 22
Tokyo-to, Japan
Patent: 20
California, United States
Patent: 8
Pennsylvania, United States
Patent: 8
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With the analysis among related 66 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Airbus Defence & Space GmbH, Cirrus Logic, Inc., Shanghai Jiao Tong University take 15.15% of patent filing during this period.
Texas, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
CITY OF SCOTLAND, United Kingdom
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 66 patents in last 5 years, we discover 37 new entrants. Airbus Defence & Space GmbH, Shanghai Jiao Tong University, Jiangnan University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Iowa, United States
Patent: 2
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 52 patents, we discovered top 25 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Beijing University of Posts & Telecommunications, Korea Advanced Institute of Science & Technology are dominant in this area. They take 26.92% of the total patent filing.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2