Inventor
GILLESPIE DAVID W
US35 patents
⚠️ This page may combine multiple inventors who share the name “GILLESPIE DAVID W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYNAPTICS INC
27 patentsUS7450113B2Nov 11, 2008
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC87 citations99
US7109978B2Sep 19, 2006
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC276 citations99
US6750852B2Jun 15, 2004
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC256 citations99
US6610936B2Aug 26, 2003
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC506 citations99
US6414671B1Jul 2, 2002
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC634 citations99
US6380931B1Apr 30, 2002
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC600 citations99
US6028271AFeb 22, 2000
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC471 citations99
US5880411AMar 9, 1999
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC2,656 citations99
US7911456B2Mar 22, 2011
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC75 citations98
US7532205B2May 12, 2009
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC73 citations98
US7466307B2Dec 16, 2008
Closed-loop sensor on a solid-state object position detector
SYNAPTICS INC222 citations98
US7212189B2May 1, 2007
Capacitive mouse
SYNAPTICS INC119 citations98
US6904570B2Jun 7, 2005
Method and apparatus for controlling a display of data on a display screen
SYNAPTICS INC158 citations98
US6587093B1Jul 1, 2003
Capacitive mouse
SYNAPTICS INC287 citations98
US7502016B2Mar 10, 2009
Closed-loop sensor on a solid-state object position detector
SYNAPTICS INC64 citations97
US7812829B2Oct 12, 2010
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC29 citations96
US7730401B2Jun 1, 2010
Touch screen with user interface enhancement
SYNAPTICS INC352 citations95
US6809275B1Oct 26, 2004
Rotary and push type input device
SYNAPTICS INC300 citations94
US8035616B2Oct 11, 2011
Capacitive mouse
SYNAPTICS INC20 citations92
US7817135B2Oct 19, 2010
Capacitive mouse
SYNAPTICS INC15 citations92
US7710407B2May 4, 2010
Closed-loop sensor on a solid-state object position detector
SYNAPTICS INC21 citations92
US7609253B2Oct 27, 2009
Closed-loop sensor on a solid-state object position detector
SYNAPTICS INC21 citations92
US9052764B2Jun 9, 2015
Operating a touch screen control system according to a plurality of rule sets
SYNAPTICS INC4 citations84
US7907127B2Mar 15, 2011
Object position detector with edge motion feature and gesture recognition
SYNAPTICS INC4 citations74
US10254878B2Apr 9, 2019
Operating a touch screen control system according to a plurality of rule sets
SYNAPTICS INC1 citations73
US9304619B2Apr 5, 2016
Operating a touch screen control system according to a plurality of rule sets
SYNAPTICS INC0 citations52
USRE47676EOct 29, 2019
Method and apparatus for controlling a display of data on a display screen
SYNAPTICS INC0 citations51
GILLESPIE DAVID W
3 patentsUS8402372B2Mar 19, 2013
Touch screen with user interface enhancement
GILLESPIE DAVID W38 citations94
US8560947B2Oct 15, 2013
Touch screen with user interface enhancement
GILLESPIE DAVID W18 citations89
US8458788B2Jun 4, 2013
System and method for authentication of input devices
GILLESPIE DAVID W4 citations58