With the analysis among 69 patents, we discovered top 33 key players by total patent application. British Telecommunications Plc, NEC Corp., Mitsubishi Electric Corp. are dominant in this area. They take 27.54% of the total patent filing.
British Telecommunications Plc
Mitsubishi Electric Corp.
Accelink Technologies Co., Ltd.
Hubei Sheng, China
Patent: 4
New Jersey, United States
Patent: 4
Nippon Telegraph & Telephone Corp.
New York, United States
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 3 most active companies in this area.
New Jersey, United States
Patent: 4
Mitsubishi Electric Corp.
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 2 new entrants.
New Jersey, United States
Patent: 4
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 1
With the analysis among 18 patents, we discovered top 9 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Peking University, California Institute of Technology are dominant in this area. They take 55.56% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
California Institute of Technology
California, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Korea Institute of Science & Technology
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 1
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 1