With the analysis among 176 patents, we discovered top 62 key players by total patent application. SOMOS GmbH, AT&T, Inc., AT&T Intellectual Property I LP are dominant in this area. They take 22.16% of the total patent filing.
Hessen, Germany
Patent: 23
Texas, United States
Patent: 9
AT&T Intellectual Property I LP
Georgia, United States
Patent: 7
Lucent Technologies, Inc.
New Jersey, United States
Patent: 6
Oregon, United States
Patent: 6
California, United States
Patent: 6
Level 3 Communications LLC
Colorado, United States
Patent: 5
Language Line Services, Inc.
California, United States
Patent: 4
AT&T Delaware Intellectual Property, Inc.
Texas, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 21 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing SOMOS GmbH, Next Caller, Inc., Citrix Systems, Inc. take 52.38% of patent filing during this period.
New York, United States
Patent: 2
Level 3 Communications LLC
Colorado, United States
Patent: 1
North Carolina, United States
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 3 new entrants.
New York, United States
Patent: 2
North Carolina, United States
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
National Tsing-Hua University
Taiwan Province, China
Patent: 2