P & B Research AB

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Goteborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Vibrator for bone conducted hearing aids
- Patent number 7,319,771
- Issue date Jan 15, 2008
- P&B Research AB
- Kristian Åsnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibrator damping
- Patent number 7,242,786
- Issue date Jul 10, 2007
- P&B Research AB
- Kristian Åsnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupling device for a two-part bone-anchored hearing aid apparatus
- Patent number 7,198,596
- Issue date Apr 3, 2007
- P&B Research AB
- Patrik Westerkull
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid apparatus
- Patent number 7,043,040
- Issue date May 9, 2006
- P&B Research AB
- Patrick Westerkull
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibrator for bone conducted hearing aids
- Patent number 6,985,599
- Issue date Jan 10, 2006
- P&B Research AB
- Kristian Åsnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Disconnection device for implant coupling at hearing aids
- Patent number 5,935,170
- Issue date Aug 10, 1999
- P & B Research AB
- Bo H.ang.kansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device in hearing aids
- Patent number 5,735,790
- Issue date Apr 7, 1998
- P & B Research AB
- Bo H.ang.kansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and an Arrangement for Damping a Resonance Frequency
- Publication number 20080292125
- Publication date Nov 27, 2008
- P&B RESEARCH AB
- Kristian Asnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks