With the analysis among 917 patents, we discovered top 126 key players by total patent application. Nippon Telegraph & Telephone Corp., NTT DOCOMO, Inc., NEC Corp. are dominant in this area. They take 37.19% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 146
Tokyo-to, Japan
Patent: 129
Tokyo-to, Japan
Patent: 66
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 60
Samsung Electronics Co., Ltd.
California, United States
Patent: 54
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 45
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 14
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 93 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Electronics & Telecommunications Research Institute, NTT DOCOMO, Inc. take 50.54% of patent filing during this period.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 21
Electronics & Telecommunications Research Institute
Tokyo-to, Japan
Patent: 13
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
Samsung Electronics Co., Ltd.
Fraunhofer-Gesellschaft eV
Panasonic Intellectual Property Corporation of America
California, United States
Patent: 2
Chengdu Research Base of Giant Panda Breeding
Sichuan Sheng, China
Patent: 2
Industry-University Cooperation Foundation Hanyang University
With the analysis among related 93 patents in last 5 years, we discover 20 new entrants. Chengdu Research Base of Giant Panda Breeding, Kunming University of Science & Technology, Innovem Co. Ltd. are the most active new entrants in this area.
Chengdu Research Base of Giant Panda Breeding
Sichuan Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 1
Nanjing Xijuesuo Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Electronic Information Engineering Research Institute of UESTC
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Patent: 1
Sichuan Sheng, China
Patent: 1
Chinese Academy of Sciences Institute of Acoustics
With the analysis among 193 patents, we discovered top 27 universities and scientific research institutions by total patent application. University of Tokyo, University of Electronic Science & Technology of China, Friedrich-Alexander-Universität Erlangen-Nürnberg are dominant in this area. They take 74.09% of the total patent filing.
Tokyo-to, Japan
Patent: 26
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Friedrich-Alexander-Universität Erlangen-Nürnberg
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Korea Institute of Science & Technology