Inventor
MATHIS OLIVIER
CH9 patents
⚠️ This page may combine multiple inventors who share the name “MATHIS OLIVIER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LOGITECH EUROP SA
4 patentsUS7439954B2Oct 21, 2008
Multi-light-source illumination system for optical pointing devices
LOGITECH EUROP SA64 citations97
US7872639B2Jan 18, 2011
Optical displacement detection over varied surfaces
LOGITECH EUROP SA22 citations91
US7688309B2Mar 30, 2010
Optical displacement module and method to reduce the size of an optical pointing device thereof
LOGITECH EUROP SA13 citations83
US7732752B2Jun 8, 2010
Continuous base beneath optical sensor and optical homodyning system
LOGITECH EUROP SA7 citations70
PIOT JULIEN
4 patentsUS9367146B2Jun 14, 2016
Input device with multiple touch-sensitive zones
PIOT JULIEN54 citations96
US9201559B2Dec 1, 2015
Method of operating a multi-zone input device
PIOT JULIEN3 citations61
US9489061B2Nov 8, 2016
Method and system for power conservation in a multi-zone input device
PIOT JULIEN0 citations51
US9182833B2Nov 10, 2015
Control system for multi-zone input device
PIOT JULIEN0 citations51