Inventor

GRANGE MATTHIEU

CH5 patents

⚠️ This page may combine multiple inventors who share the name “GRANGE MATTHIEU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SWATCH GROUP RES & DEV LTD

2 patents

US8047518B2Nov 1, 2011

Device for positioning an object in all directions

SWATCH GROUP RES & DEV LTD8 citations82

US9705184B2Jul 11, 2017

Antenna assembly for a time-piece

SWATCH GROUP RES & DEV LTD1 citations49

GRANGE MATTHIEU

2 patents

US8833665B2Sep 16, 2014

Wrist-wearable device comprising an antenna

GRANGE MATTHIEU8 citations75

US8335347B2Dec 18, 2012

System for optical recognition of the position and movement of an object on a positioning device

GRANGE MATTHIEU6 citations69

SWATCH GROUP RES AND DEVELOPEMENT LTD

1 patent

US7994991B2Aug 9, 2011

Radiation diagram measuring system for a transmitting antenna

SWATCH GROUP RES AND DEVELOPEMENT LTD10 citations77