Paul Leonardus Clemens

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Microphone for a hearing aid or listening device with improved inte...
- Patent number 7,065,224
- Issue date Jun 20, 2006
- SonionMicrotronic Nederland B.V.
- Elrick Lennaert Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Microphone for a hearing aid or listening device with improved damp...
- Publication number 20030063768
- Publication date Apr 3, 2003
- Elrick Lennaert Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE