With the analysis among 39 patents, we discovered top 15 key players by total patent application. AT&T Wireless Services, Inc., BeamReach Networks, Inc., The DIRECTV Group, Inc. are dominant in this area. They take 38.46% of the total patent filing.
Washington, United States
Patent: 7
California, United States
Patent: 4
California, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 2
Genève, Switzerland
Patent: 1
Tennessee, United States
Patent: 1
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Hohai University, Ningxia University, UT-Battelle LLC take 80.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 1
Tennessee, United States
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Hohai University, Ningxia University, UT-Battelle LLC are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 1
Tennessee, United States
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Hohai University, Tongji University, Wuhan University are dominant in this area. They take 57.14% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1