With the analysis among 37 patents, we discovered top 19 key players by total patent application. Nuance Communications, Inc., Lucent Technologies, Inc., Microsoft Technology Licensing LLC are dominant in this area. They take 24.32% of the total patent filing.
Nuance Communications, Inc.
Massachusetts, United States
Patent: 3
Lucent Technologies, Inc.
New Jersey, United States
Patent: 3
Microsoft Technology Licensing LLC
Washington, United States
Patent: 3
California, United States
Patent: 2
Advanced Micro Devices, Inc.
California, United States
Patent: 2
C-Media Electronics, Inc.
Taiwan Province, China
Patent: 2
District of Columbia, United States
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
California, United States
Patent: 1
Taiwan Province, China
Patent: 1
No data, please try another search term
With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Aichi-ken, Japan
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Aichi-ken, Japan
Patent: 1
No data, please try another search term