Peter Frederiksen

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Hellerup, DK

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Patents Grantslast 30 patents

Information Patent Grant
Communication device with microphone
- Patent number 7,561,710
- Issue date Jul 14, 2009
- Oticon A/S
- Peter Frederiksen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wind noise insensitive hearing aid
- Patent number 7,181,030
- Issue date Feb 20, 2007
- Oticon A/S
- Karsten Bo Rasmussen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication device with microphone
- Publication number 20070030991
- Publication date Feb 8, 2007
- OTICON A/S
- Peter Frederiksen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wind noise insensitive hearing aid
- Publication number 20050041825
- Publication date Feb 24, 2005
- Karsten Bo Rasmussen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Faceplate
- Publication number 20040071305
- Publication date Apr 15, 2004
- Peter Frederiksen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In the ear hearing aid
- Publication number 20030089548
- Publication date May 15, 2003
- Peter Frederiksen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE