Olivier Campiche

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Pully, CH

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Patents Grantslast 30 patents

Information Patent Grant
Notification mechanisms on a control device
- Patent number 6,937,225
- Issue date Aug 30, 2005
- Logitech Europe S.A.
- Florian Kehlstadt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder using polarized filters
- Patent number 6,437,318
- Issue date Aug 20, 2002
- Logitech, Inc.
- Olivier Egloff
- G06 - COMPUTING CALCULATING COUNTING