With the analysis among 1,016 patents, we discovered top 356 key players by total patent application. NEC Corp., Sony Group Corp., Hitachi Ltd. are dominant in this area. They take 16.54% of the total patent filing.
Tokyo-to, Japan
Patent: 102
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 30
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 24
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 19
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 16
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 13
With the analysis among 17 patents, we discovered top 3 start-ups by total patent application.
New Hampshire, United States
Patent: 12
Beijing Aerospace Satelliteherd Sci & Tech Co. Ltd.
Beijing Shi, China
Patent: 3
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among related 242 patents applied in the last 5 years. We discover 159 most active companies in this area. The fast-growing The 54th Research Institute of China Electronics Technology Group Corporation, 10th Research Institute of China Electronic Tech Group Corp., China Star Network Network Application Co., Ltd. take 10.74% of patent filing during this period.
The 54th Research Institute of China Electronics Technology Group Corporation
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Patent: 10
10th Research Institute of China Electronic Tech Group Corp.
Sichuan Sheng, China
Patent: 8
China Star Network Network Application Co., Ltd.
Chongqing Shi, China
Patent: 8
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
Beijing Ruixinfeng Technology Co. Ltd.
Beijing Shi, China
Patent: 5
Space Star Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 3
With the analysis among related 242 patents in last 5 years, we discover 117 new entrants. China Star Network Network Application Co., Ltd., Beijing Ruixinfeng Technology Co. Ltd., Space Star Technology Co., Ltd. are the most active new entrants in this area.
China Star Network Network Application Co., Ltd.
Chongqing Shi, China
Patent: 8
Beijing Ruixinfeng Technology Co. Ltd.
Beijing Shi, China
Patent: 5
Space Star Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 3
Beijing Aerospace Satelliteherd Sci & Tech Co. Ltd.
Beijing Shi, China
Patent: 3
Xi'an Yufei Electronic Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
East Energy Storage Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Lenovo (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 3
Beijing Institute of Telemetry Technology
Beijing Shi, China
Patent: 3
CENTRE NATIONAL D'ETUDES Spatiales
With the analysis among 251 patents, we discovered top 55 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, Beijing Institute of Technology are dominant in this area. They take 18.33% of the total patent filing.
Shaanxi Sheng, China
Patent: 18
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 14
Beijing Institute of Technology
Beijing Shi, China
Patent: 11
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4