With the analysis among 232 patents, we discovered top 64 key players by total patent application. Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd., Nortel Networks Corp. are dominant in this area. They take 36.21% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 28
Ontario, Canada
Patent: 16
California, United States
Patent: 10
Rockstar Consortium US LP
Texas, United States
Patent: 10
New H3C Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 7
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With the analysis among related 29 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Shanxi University, Xidian University take 37.93% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
The 54th Research Institute of China Electronics Technology Group Corporation
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Patent: 2
Hubei Sheng, China
Patent: 2
Ant Blockchain Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Raisecom Technology Co., Ltd.
Beijing Shi, China
Patent: 1
New H3C Technologies Co., Ltd.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 10 new entrants. Shanxi University, Ant Blockchain Technology (Shanghai) Co., Ltd., Wuhan University are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 3
Ant Blockchain Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Raisecom Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangzhou Chenqi Travel Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Institute of Computer Technology and Application
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Patent: 1
UT Starcom Communication Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Kyland Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 18 universities and scientific research institutions by total patent application. Tsinghua University, Xidian University, Beijing University of Posts & Telecommunications are dominant in this area. They take 39.13% of the total patent filing.
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Capital Normal University
Beijing Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Renmin University of China
Beijing Shi, China
Patent: 1