With the analysis among 63 patents, we discovered top 39 key players by total patent application. Hughes Aircraft Co., Analog Devices, Inc., Motorola, Inc. are dominant in this area. They take 17.46% of the total patent filing.
California, United States
Patent: 5
Massachusetts, United States
Patent: 3
Illinois, United States
Patent: 3
PLYMOUTH, United Kingdom
Patent: 3
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Patent: 3
Pennsylvania, United States
Patent: 3
Telefonaktiebolaget LM Ericsson
Minnesota, United States
Patent: 2
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With the analysis among related 17 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing California Institute of Technology, Massachusetts Institute of Technology, University of Electronic Science & Technology of China take 47.06% of patent filing during this period.
California, United States
Patent: 4
Massachusetts, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Minnesota, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tokyo Institute of Technology
Jiangxi Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 13 new entrants. Massachusetts Institute of Technology, University of Electronic Science & Technology of China, Multi-Tech Systems, Inc. are the most active new entrants in this area.
Massachusetts, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Minnesota, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tokyo Institute of Technology
Jiangxi Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among 30 patents, we discovered top 16 universities and scientific research institutions by total patent application. California Institute of Technology, Massachusetts Institute of Technology, Beijing University of Technology are dominant in this area. They take 36.67% of the total patent filing.
California, United States
Patent: 5
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Indiana, United States
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1