With the analysis among 1,815 patents, we discovered top 268 key players by total patent application. QUALCOMM, Inc., InterDigital Technology Corp., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 24.19% of the total patent filing.
California, United States
Patent: 229
InterDigital Technology Corp.
Delaware, United States
Patent: 118
Telefonaktiebolaget LM Ericsson
Illinois, United States
Patent: 57
Tokyo-to, Japan
Patent: 54
Jakarta Raya, Indonesia
Patent: 43
Noord-Holland, Netherlands
Patent: 35
Tokyo-to, Japan
Patent: 35
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 34
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 29 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Beijing Xinxing Satellite Technology Co., Ltd., Peking University, Airbus Defence & Space GmbH take 37.93% of patent filing during this period.
Beijing Xinxing Satellite Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Airbus Defence & Space GmbH
Alstom Transport Technologies SAS
Zhejiang Ante Meter Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Nokia Telecommunications Oy
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
The 29th Research Institute of China Electronics Technology Corporation
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Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 13 new entrants. Beijing Xinxing Satellite Technology Co., Ltd., QinetiQ Ltd., Zhejiang Ante Meter Co. Ltd. are the most active new entrants in this area.
Beijing Xinxing Satellite Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Zhejiang Ante Meter Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 1
The 29th Research Institute of China Electronics Technology Corporation
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Patent: 1
Institute of Optoelectronics, Chinese Academy of Sciences
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Patent: 1
The 54th Research Institute of China Electronics Technology Group Corporation
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Patent: 1
Alcatel-Lucent Shanghai Bell Co., Ltd.
Shanghai Shi, China
Patent: 1
Xi'an Western Region Meitang Gaming Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 86 patents, we discovered top 21 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Peking University, Chongqing University of Posts and Telecommunications are dominant in this area. They take 24.42% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
Pomorskie, Poland
Patent: 4
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Miyagi-ken, Japan
Patent: 2
Dresden University of Technology
Sachsen, Germany
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2