Francois Barrot

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Erlach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical timepiece regulator
- Patent number 11,650,544
- Issue date May 16, 2023
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA - RECHERCHE ET DEVE...
- Gregory Musy
- G04 - HOROLOGY
Information Patent Grant
Shock-absorber device, in particular for a micromechanical clockwor...
- Patent number 10,452,027
- Issue date Oct 22, 2019
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- Serge Droz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mechanical oscillator for a horological movement
- Patent number 10,317,843
- Issue date Jun 11, 2019
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- Florent Cosandier
- G04 - HOROLOGY
Information Patent Grant
Method for freeing a micromechanical part and a micromechanical par...
- Patent number 9,770,771
- Issue date Sep 26, 2017
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- Francois Barrot
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL TIMEPIECE REGULATOR COMPRISING A CONSTANT FORCE ESCAPEMENT
- Publication number 20210157269
- Publication date May 27, 2021
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELO...
- Olivier LAESSER
- G04 - HOROLOGY
Information Patent Application
ANTISHOCK DEVICE AND TIMEPIECE MECHANICAL OSCILLATOR WITH FLEXIBLE...
- Publication number 20200319597
- Publication date Oct 8, 2020
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELO...
- Gregory Musy
- G04 - HOROLOGY
Information Patent Application
MECHANICAL OSCILLATOR FOR A HOROLOGICAL MOVEMENT
- Publication number 20180088529
- Publication date Mar 29, 2018
- Florent Cosandier
- G04 - HOROLOGY
Information Patent Application
SHOCK-ABSORBER DEVICE, IN PARTICULAR FOR A MICROMECHANICAL CLOCKWOR...
- Publication number 20160291548
- Publication date Oct 6, 2016
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELO...
- Serge Droz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR FREEING A MICROMECHANICAL PART AND A MICROMECHANICAL PAR...
- Publication number 20140363217
- Publication date Dec 11, 2014
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECH- NIQUE SA-RECHERCHE ET DEVE...
- Francois Barrot
- B81 - MICRO-STRUCTURAL TECHNOLOGY