With the analysis among 524 patents, we discovered top 51 key players by total patent application. Cisco Technology, Inc., Samsung Electronics Co., Ltd., Palo Alto Research Center LLC are dominant in this area. They take 75.00% of the total patent filing.
California, United States
Patent: 267
California, United States
Patent: 33
Guangdong Sheng, China
Patent: 16
Arizona, United States
Patent: 12
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 6
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
California, United States
Patent: 1
Antwerpen, Belgium
Patent: 1
With the analysis among related 44 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Cisco Technology, Inc., Intel Corp., Electronics & Telecommunications Research Institute take 38.64% of patent filing during this period.
California, United States
Patent: 10
California, United States
Patent: 4
California, United States
Patent: 3
Chongqing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 13 new entrants. Avaya Management LP, North Eastern University, Zhengzhou University of Light Industry are the most active new entrants in this area.
California, United States
Patent: 3
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
California, United States
Patent: 1
Henan Sheng, China
Patent: 1
Antwerpen, Belgium
Patent: 1
With the analysis among 125 patents, we discovered top 30 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Xidian University, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 30.40% of the total patent filing.
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2