Jean-Luc Bucaille

Person

Beaumont, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a spiral spring
- Patent number 11,822,289
- Issue date Nov 21, 2023
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- Michel Despont
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing a silicon-based timepiece spring
- Patent number 11,796,966
- Issue date Oct 24, 2023
- Patek Philippe SA Geneve
- Sylvain Jeanneret
- G04 - HOROLOGY
Information Patent Grant
Balance-hairspring oscillator for a timepiece
- Patent number 11,249,440
- Issue date Feb 15, 2022
- Patek Philippe SA Geneve
- Jean-Luc Bucaille
- G04 - HOROLOGY
Information Patent Grant
Method for fabrication of a balance spring of a predetermined stiff...
- Patent number 10,338,528
- Issue date Jul 2, 2019
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- Frederic Kohler
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for fabrication of a balance spring of predetermined thickne...
- Patent number 10,324,418
- Issue date Jun 18, 2019
- CSEM Centre Suisse d'Electronique et de Microtechnique S.A. Recherche et Deve...
- Frederic Kohler
- G04 - HOROLOGY
Information Patent Grant
Timepiece movement with a balance and hairspring
- Patent number 9,323,223
- Issue date Apr 26, 2016
- Patek Philippe SA Geneve
- Jean-Luc Bucaille
- G04 - HOROLOGY
Information Patent Grant
Timepiece movement with a balance and hairspring
- Patent number 9,134,701
- Issue date Sep 15, 2015
- Patek Philippe SA Geneve
- Jean-Luc Bucaille
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
SILICON TIMEPIECE COMPONENT FOR A TIMEPIECE
- Publication number 20230136065
- Publication date May 4, 2023
- ROLEX S.A
- Jean-Luc Bucaille
- G04 - HOROLOGY
Information Patent Application
METHOD FOR MANUFACTURING A SILICON-BASED TIMEPIECE COMPONENT
- Publication number 20230126149
- Publication date Apr 27, 2023
- PATEK PHILIPPE SA GENEVE
- Jean-Luc BUCAILLE
- G04 - HOROLOGY
Information Patent Application
METHOD OF MAKING A TIMEPIECE SPRING FROM MONOCRYSTALLINE MATERIAL A...
- Publication number 20220326657
- Publication date Oct 13, 2022
- PATEK PHILIPPE SA GENEVE
- Jean-Luc BUCAILLE
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING A SILICON-BASED TIMEPIECE SPRING
- Publication number 20210109483
- Publication date Apr 15, 2021
- PATEK PHILIPPE SA GENEVE
- Sylvain JEANNERET
- G04 - HOROLOGY
Information Patent Application
METHOD FOR MANUFACTURING A SPIRAL SPRING
- Publication number 20200379408
- Publication date Dec 3, 2020
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELO...
- Michel DESPONT
- C30 - CRYSTAL GROWTH
Information Patent Application
BALANCE-HAIRSPRING OSCILLATOR FOR A TIMEPIECE
- Publication number 20190049900
- Publication date Feb 14, 2019
- PATEK PHILIPPE SA GENEVE
- Jean-Luc BUCAILLE
- G04 - HOROLOGY
Information Patent Application
METHOD FOR FABRICATION OF A BALANCE SPRING OF PREDETERMINED THICKNE...
- Publication number 20170176942
- Publication date Jun 22, 2017
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELO...
- Frederic KOHLER
- G04 - HOROLOGY
Information Patent Application
METHOD FOR FABRICATION OF A BALANCE SPRING OF A PREDETERMINED STIFF...
- Publication number 20170176941
- Publication date Jun 22, 2017
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELO...
- Frederic KOHLER
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE MOVEMENT WITH A BALANCE AND HAIRSPRING
- Publication number 20150248113
- Publication date Sep 3, 2015
- PATEK PHILIPPE SA GENEVE
- Jean-Luc Bucaille
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE MOVEMENT WITH A BALANCE AND HAIRSPRING
- Publication number 20140192627
- Publication date Jul 10, 2014
- Jean-Luc Bucaille
- G04 - HOROLOGY

Jean-Luc Bucaille

Person

Patents Grantslast 30 patents

Method for manufacturing a spiral spring

Method for producing a silicon-based timepiece spring

Balance-hairspring oscillator for a timepiece

Method for fabrication of a balance spring of a predetermined stiff...

Method for fabrication of a balance spring of predetermined thickne...

Timepiece movement with a balance and hairspring

Timepiece movement with a balance and hairspring

Patents Applicationslast 30 patents

SILICON TIMEPIECE COMPONENT FOR A TIMEPIECE

METHOD FOR MANUFACTURING A SILICON-BASED TIMEPIECE COMPONENT

METHOD OF MAKING A TIMEPIECE SPRING FROM MONOCRYSTALLINE MATERIAL A...

METHOD FOR PRODUCING A SILICON-BASED TIMEPIECE SPRING

METHOD FOR MANUFACTURING A SPIRAL SPRING

BALANCE-HAIRSPRING OSCILLATOR FOR A TIMEPIECE

METHOD FOR FABRICATION OF A BALANCE SPRING OF PREDETERMINED THICKNE...

METHOD FOR FABRICATION OF A BALANCE SPRING OF A PREDETERMINED STIFF...

TIMEPIECE MOVEMENT WITH A BALANCE AND HAIRSPRING

TIMEPIECE MOVEMENT WITH A BALANCE AND HAIRSPRING