Inventor
MARECHAL SYLVAIN
FR18 patents
⚠️ This page may combine multiple inventors who share the name “MARECHAL SYLVAIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MONTRES BREGUET SA
11 patentsUS9690256B2Jun 27, 2017
Magnetic device for pivoting an arbor in a timepiece movement
MONTRES BREGUET SA3 citations73
US9606509B2Mar 28, 2017
Magnetic device for pivoting an arbor of a rotating member in a timepiece movement
MONTRES BREGUET SA2 citations72
US9400488B2Jul 26, 2016
Mechanical winding device for a watch
MONTRES BREGUET SA6 citations71
US9594350B2Mar 14, 2017
Balance spring made of micromachinable material with isochronism correction
MONTRES BREGUET SA1 citations51
US8858068B2Oct 14, 2014
Watch movement comprising a fusee
MONTRES BREGUET SA1 citations51
US9152128B2Oct 6, 2015
Escapement mechanism for a watch movement
MONTRES BREGUET SA1 citations50
US10018967B2Jul 10, 2018
Magnetic and/or electrostatic pivot
MONTRES BREGUET SA0 citations48
US10675910B2Jun 9, 2020
Roller display device
MONTRES BREGUET SA0 citations38
US9324309B2Apr 26, 2016
Method for adjusting the vibration frequency range of a sound producing device with vibrating tongues
MONTRES BREGUET SA0 citations38
US10295960B2May 21, 2019
Striking or musical timepiece with a resonant bezel
MONTRES BREGUET SA0 citations37
US9367038B1Jun 14, 2016
Balance spring stud for a timepiece
MONTRES BREGUET SA0 citations37