With the analysis among 768 patents, we discovered top 189 key players by total patent application. NEC Corp., Telefonaktiebolaget LM Ericsson, NTT DOCOMO, Inc. are dominant in this area. They take 22.27% of the total patent filing.
Tokyo-to, Japan
Patent: 63
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 50
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 39
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 16
Jakarta Raya, Indonesia
Patent: 15
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 14
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 14
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 2
Virginia, United States
Patent: 2
Shaanxi Sheng, China
Patent: 1
With the analysis among related 116 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, TOKAI RIKA CO., LTD., Samsung Electronics Co., Ltd. take 40.52% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Kagoshima-ken, Japan
Patent: 9
Samsung Electronics Co., Ltd.
AT&T Intellectual Property I LP
Georgia, United States
Patent: 5
Panasonic Intellectual Property Corporation of America
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Nippon Telegraph & Telephone Corp.
With the analysis among related 116 patents in last 5 years, we discover 32 new entrants. AT&T Intellectual Property I LP, HAPSMobile, Inc., University of Electronic Science & Technology of China are the most active new entrants in this area.
AT&T Intellectual Property I LP
Georgia, United States
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Ericsson Telecommunicações SA
São Paulo, Brazil
Patent: 2
Fraunhofer-Gesellschaft eV
Virginia, United States
Patent: 2
Seoul University Industry Academic Cooperation Foundation
National Radio Monitoring Center
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Patent: 2
With the analysis among 57 patents, we discovered top 21 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xidian University, Beijing University of Posts & Telecommunications are dominant in this area. They take 29.82% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
São Paulo, Brazil
Patent: 1
Yokohama National University
Kanagawa-ken, Japan
Patent: 1
Fukuoka-ken, Japan
Patent: 1
The Chinese University of Hong Kong
Hong Kong SAR, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1