FONIX CORPORATION
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 22, 2002 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 652 Total Citation Count
- Jun 24, 1992 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6208963 Method and apparatus for signal classification using a multilayer networkJun 24, 98Mar 27, 01[G10L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6438523 Processing handwritten and hand-drawn input and speech inputExpiredMay 18, 99Aug 20, 02[G10L, G06K]
5873062 User independent, real-time speech recognition system and methodExpiredJan 09, 97Feb 16, 99[G10L]
5640490 User independent, real-time speech recognition system and methodExpiredNov 14, 94Jun 17, 97[G10L]
5381512 Method and apparatus for speech feature recognition based on models of auditory signal processingExpiredJun 24, 92Jan 10, 95[G10L]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.