Philippe J. Nussbaum

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Hegenheim, CH

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Patents Grantslast 30 patents

Information Patent Grant
Optical detection system, device, and method utilizing optical matc...
- Patent number 6,927,758
- Issue date Aug 9, 2005
- Logitech Europe S.A.
- Julien Piot
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical detection system, device, and method utilizing optical matc...
- Patent number 6,256,016
- Issue date Jul 3, 2001
- Logitech, Inc.
- Julien Piot
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optical detection system, device, and method utilizing optical matc...
- Publication number 20050168445
- Publication date Aug 4, 2005
- Julien Piot
- G06 - COMPUTING CALCULATING COUNTING