With the analysis among 65 patents, we discovered top 32 key players by total patent application. International Business Machines Corp., Sony Group Corp., NEC Corp. are dominant in this area. They take 36.92% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 12
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Elektrobit System Test OY
Nippon Telegraph & Telephone Corp.
Georgia, United States
Patent: 2
British Columbia, Canada
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Beijing AVIC General Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangzhou V-Solution Telecommunication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Beijing AVIC General Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangzhou V-Solution Telecommunication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1