Inventor
WILSON GEOFFREY D
US8 patents
⚠️ This page may combine multiple inventors who share the name “WILSON GEOFFREY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELO TOUCHSYSTEMS INC
7 patentsUS6492979B1Dec 10, 2002
Dual sensor touchscreen utilizing projective-capacitive and force touch sensors
ELO TOUCHSYSTEMS INC718 citations98
US6630929B1Oct 7, 2003
Adaptive frequency touchscreen controller
ELO TOUCHSYSTEMS INC104 citations97
US6506983B1Jan 14, 2003
Algorithmic compensation system and method therefor for a touch sensor panel
ELO TOUCHSYSTEMS INC143 citations96
US5940065AAug 17, 1999
Algorithmic compensation system and method therefor for a touch sensor panel
ELO TOUCHSYSTEMS INC248 citations96
US6504530B1Jan 7, 2003
Touch confirming touchscreen utilizing plural touch sensors
ELO TOUCHSYSTEMS INC721 citations95
US6396484B1May 28, 2002
Adaptive frequency touchscreen controller using intermediate-frequency signal processing
ELO TOUCHSYSTEMS INC48 citations92
US5804773ASep 8, 1998
Simplified touch screen with improved position accuracy
ELO TOUCHSYSTEMS INC49 citations91