Inventor
HAMEL GREGORY R
US8 patents
⚠️ This page may combine multiple inventors who share the name “HAMEL GREGORY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VISTEON GLOBAL TECH INC
5 patentsUS6577737B1Jun 10, 2003
Method of detecting a DC offset in an automotive audio system
VISTEON GLOBAL TECH INC25 citations91
US6870934B2Mar 22, 2005
Audio loudspeaker detection using back-EMF sensing
VISTEON GLOBAL TECH INC33 citations89
US6820238B1Nov 16, 2004
Rotary control for quick playlist navigation in a vehicular multimedia player
VISTEON GLOBAL TECH INC26 citations88
US7062338B1Jun 13, 2006
Track access management for large playlists in a vehicular multimedia player
VISTEON GLOBAL TECH INC13 citations80
US7535426B2May 19, 2009
Integrated antenna in display or lightbox
VISTEON GLOBAL TECH INC5 citations59
FORD MOTOR CO
3 patentsUS4978926ADec 18, 1990
Audio limiter using voltage multiplexed feedback
FORD MOTOR CO151 citations96
US5184283AFeb 2, 1993
Power device assembly and method
FORD MOTOR CO31 citations91
US5327132AJul 5, 1994
Composite signal generation and decoding in digital signal processing automotive audio system
FORD MOTOR CO18 citations72