Claude Bourgeois

Person

Bole, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon resonator of the tuning-fork type
- Patent number 8,098,002
- Issue date Jan 17, 2012
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- Jacek Baborowski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature-compensated balance wheel/hairspring oscillator
- Patent number 7,682,068
- Issue date Mar 23, 2010
- CSEM Centre Suisse d'Electronique et de Microtechniques SA — Recherche et Dév...
- Claude Bourgeois
- G04 - HOROLOGY
Information Patent Grant
Watch hairspring and method for making same
- Patent number 7,077,562
- Issue date Jul 18, 2006
- CSEM Centre Suisse D'Electronique et de Microtechnique SA
- Claude Bourgeois
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Switching device, particularly for optical switching
- Patent number 6,798,935
- Issue date Sep 28, 2004
- Colibrys S.A.
- Claude Bourgeois
- G02 - OPTICS
Information Patent Grant
Switching device, in particular for optical applications
- Patent number 6,701,039
- Issue date Mar 2, 2004
- Colibrys S.A.
- Claude Bourgeois
- G02 - OPTICS
Information Patent Grant
Quartz resonator vibrating in a fundamental torsion mode
- Patent number 5,274,297
- Issue date Dec 28, 1993
- Centre Suisse d'Electronique et de Microtechnique S.A.
- Jean W. Hermann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric resonator
- Patent number 4,926,086
- Issue date May 15, 1990
- Centre Suisse d'Electronique et de Microtechnique S.A.
- Claude Bourgeois
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2T-cut piezoelectric resonator using coupled contour modes
- Patent number 4,873,465
- Issue date Oct 10, 1989
- Centre Electronique Horloger S.A.
- Claude Bourgeois
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ZT-Cut piezo-electric resonator
- Patent number 4,450,378
- Issue date May 22, 1984
- Centre Electronique Horloger S.A.
- Jean Hermann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezo-electric quartz resonator
- Patent number 4,313,071
- Issue date Jan 26, 1982
- Centre Electronique Horloger S.A.
- Jean Hermann
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SILICON RESONATOR OF THE TUNING-FORK TYPE
- Publication number 20100013360
- Publication date Jan 21, 2010
- CSEM Centre Suisse d'Electronique et de Microtechnique SA
- Jacek Baborowski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Temperature Compensated Balance-Spiral Oscillator
- Publication number 20080008050
- Publication date Jan 10, 2008
- Claude Bourgeois
- G04 - HOROLOGY
Information Patent Application
Integrated resonators and time base incorporating said resonators
- Publication number 20070024158
- Publication date Feb 1, 2007
- Claude Bourgeois
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Watch hairspring and method for making same
- Publication number 20050281137
- Publication date Dec 22, 2005
- Claude Bourgeois
- G04 - HOROLOGY
Information Patent Application
Switching device, in particular for optical applications
- Publication number 20030068118
- Publication date Apr 10, 2003
- COLIBRYS S.A.
- Claude Bourgeois
- G02 - OPTICS

Claude Bourgeois

Person

Patents Grantslast 30 patents

Silicon resonator of the tuning-fork type

Temperature-compensated balance wheel/hairspring oscillator

Watch hairspring and method for making same

Switching device, particularly for optical switching

Switching device, in particular for optical applications

Quartz resonator vibrating in a fundamental torsion mode

Piezoelectric resonator

2T-cut piezoelectric resonator using coupled contour modes

ZT-Cut piezo-electric resonator

Piezo-electric quartz resonator

Patents Applicationslast 30 patents

SILICON RESONATOR OF THE TUNING-FORK TYPE

Temperature Compensated Balance-Spiral Oscillator

Integrated resonators and time base incorporating said resonators

Watch hairspring and method for making same

Switching device, in particular for optical applications