With the analysis among 169 patents, we discovered top 73 key players by total patent application. Telefonaktiebolaget LM Ericsson, Teradyne, Inc., NEC Corp. are dominant in this area. They take 20.12% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Massachusetts, United States
Patent: 12
California, United States
Patent: 6
Mitsubishi Electric Corp.
California, United States
Patent: 4
Mitsubishi Electric Research Laboratories, Inc.
Massachusetts, United States
Patent: 4
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With the analysis among related 20 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Appotronics Corp. Ltd., Konica Minolta, Inc. take 25.00% of patent filing during this period.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Electronics & Telecommunications Research Institute
Shaanxi Sheng, China
Patent: 1
Nanjing Hengtai Lixin Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Datang Terminal Technology Co. Ltd.
Tianjin Shi, China
Patent: 1
Micro Research Technology (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 1
Harbin Institute of Technology (Weihai)
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Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 14 new entrants. Chongqing University of Posts and Telecommunications, Appotronics Corp. Ltd., Konica Minolta, Inc. are the most active new entrants in this area.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Electronics & Telecommunications Research Institute
Shaanxi Sheng, China
Patent: 1
Nanjing Hengtai Lixin Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Datang Terminal Technology Co. Ltd.
Tianjin Shi, China
Patent: 1
Micro Research Technology (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 1
Harbin Institute of Technology (Weihai)
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Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
With the analysis among 49 patents, we discovered top 13 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Chongqing University of Posts and Telecommunications, Shandong University are dominant in this area. They take 46.94% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Okinawa-ken, Japan
Patent: 1
Changchun Institute of Optics Fine Mechanics & Physics
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 1