Assignee

GRANGE MATTHIEU

CH2 patents

Top patents by PatentIndex Score

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