With the analysis among 41 patents, we discovered top 20 key players by total patent application. Cisco Technology, Inc., Telogy Networks, Inc., Microsoft Technology Licensing LLC are dominant in this area. They take 46.34% of the total patent filing.
California, United States
Patent: 13
Washington, United States
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 20 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Cisco Technology, Inc., Plantronics, Inc., Renmin University of China take 50.00% of patent filing during this period.
California, United States
Patent: 7
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 11 new entrants. Plantronics, Inc., Renmin University of China, Xiamen Hualian Electronic Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 4 universities and scientific research institutions by total patent application. Renmin University of China, Korea Institute of Science & Technology, Shenyang Aerospace University are dominant in this area. They take 60.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1