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Patents Grantslast 30 patents

Information Patent Grant
Orthogonal frequency division multiplex systems
- Patent number 6,088,398
- Issue date Jul 11, 2000
- Telia Research AB
- Mattias Wahlqvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system including debiting provisions for communicatin...
- Patent number 6,081,703
- Issue date Jun 27, 2000
- Telia Research AB
- Per Hallqvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for adaptation of data models
- Patent number 5,960,392
- Issue date Sep 28, 1999
- Telia Research AB
- Erik Sundberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Arrangement in a communications network
- Patent number 5,654,969
- Issue date Aug 5, 1997
- Telia Research AB
- Lennart Wilhelmsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data networks
- Publication number 20050152272
- Publication date Jul 14, 2005
- TELIA RESEARCH AB
- Nils Bjoerkman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks