Bourgeois; Claude
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bourgeois; Claude.The latest application filed is for "silicon resonator of the tuning-fork type".
- Bourgeois; Claude - Bole CH
- Bourgeois, Claude - Ministre SE
- Bourgeois; Claude - Quimper FR
| Patent | Date |
|---|---|
| Silicon resonator of the tuning-fork type Grant 8,098,002 - Baborowski , et al. January 17, 2 | 2012-01-17 |
| Temperature-compensated balance wheel/hairspring oscillator Grant 7,682,068 - Bourgeois March 23, 2 | 2010-03-23 |
| Silicon Resonator Of The Tuning-fork Type App 20100013360 - Baborowski; Jacek ; et al. | 2010-01-21 |
| Temperature Compensated Balance-Spiral Oscillator App 20080008050 - Bourgeois; Claude | 2008-01-10 |
| Integrated resonators and time base incorporating said resonators App 20070024158 - Bourgeois; Claude | 2007-02-01 |
| Watch hairspring and method for making same Grant 7,077,562 - Bourgeois , et al. July 18, 2 | 2006-07-18 |
| Watch hairspring and method for making same App 20050281137 - Bourgeois, Claude ; et al. | 2005-12-22 |
| Switching device, particularly for optical switching Grant 6,798,935 - Bourgeois , et al. September 28, 2 | 2004-09-28 |
| Switching device, in particular for optical applications Grant 6,701,039 - Bourgeois , et al. March 2, 2 | 2004-03-02 |
| Switching device, in particular for optical applications App 20030068118 - Bourgeois, Claude ; et al. | 2003-04-10 |
| Switching device, particularly for optical switching App 20020118911 - Bourgeois, Claude ; et al. | 2002-08-29 |
| Quartz resonator vibrating in a fundamental torsion mode Grant 5,274,297 - Hermann , et al. December 28, 1 | 1993-12-28 |
| Method and apparatus intended for the filtration on a membrane of a product such as milk Grant 4,931,185 - Bourgeois , et al. June 5, 1 | 1990-06-05 |
| Piezoelectric resonator Grant 4,926,086 - Bourgeois , et al. May 15, 1 | 1990-05-15 |
| Piezo-electric quartz resonator Grant 4,313,071 - Hermann , et al. January 26, 1 | 1982-01-26 |
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