Inventor
LACROIX ROBERT A
CA33 patents
⚠️ This page may combine multiple inventors who share the name “LACROIX ROBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IMMERSION CORP
26 patentsUS7890863B2Feb 15, 2011
Haptic effects with proximity sensing
IMMERSION CORP136 citations99
US7639232B2Dec 29, 2009
Systems and methods for controlling a resonant device for generating vibrotactile haptic effects
IMMERSION CORP146 citations97
US7765333B2Jul 27, 2010
System and method for ordering haptic effects
IMMERSION CORP38 citations96
US10338682B2Jul 2, 2019
Method and apparatus for providing multi-point haptic feedback texture systems
IMMERSION CORP15 citations85
US10445994B2Oct 15, 2019
Systems and methods for minimal haptic implementation
IMMERSION CORP5 citations84
US10152128B2Dec 11, 2018
System and method for ordering haptic effects
IMMERSION CORP6 citations84
US8909817B2Dec 9, 2014
System and method for ordering haptic effects
IMMERSION CORP4 citations84
US10019875B1Jul 10, 2018
Inertial haptic actuators having a cantilevered beam and a smart material
IMMERSION CORP6 citations83
US8791799B2Jul 29, 2014
Eccentric rotating mass actuator optimization for haptic effects
IMMERSION CORP8 citations83
US10235848B2Mar 19, 2019
Public network transmission of haptic effect signals
IMMERSION CORP7 citations76
US10445996B2Oct 15, 2019
Inertial haptic actuators having a cantilevered beam and a smart material
IMMERSION CORP2 citations73
US10359852B2Jul 23, 2019
Device and method for generating vibration haptic effects based on a timeline effect definition
IMMERSION CORP2 citations73
US9912842B2Mar 6, 2018
Synchronization of haptic effect data in a media transport stream
IMMERSION CORP2 citations72
US9507421B2Nov 29, 2016
Synchronizing haptic effects to multimedia
IMMERSION CORP1 citations63
US11175739B2Nov 16, 2021
Method and device for performing actuator control based on an actuator model
IMMERSION CORP1 citations62
US9959714B2May 1, 2018
Systems and methods for minimal haptic implementation
IMMERSION CORP1 citations62
US9202354B2Dec 1, 2015
Eccentric rotating mass actuator optimization for haptic effects
IMMERSION CORP3 citations61
US10656718B2May 19, 2020
Device and method for outputting a series of haptic effects defined in a timeline effect definition
IMMERSION CORP0 citations52
US10440238B2Oct 8, 2019
Synchronization of haptic effect data in a media transport stream
IMMERSION CORP0 citations51
US10101815B2Oct 16, 2018
Eccentric rotating mass actuator optimization for haptic effects
IMMERSION CORP0 citations51
US9921656B2Mar 20, 2018
Eccentric rotating mass actuator optimization for haptic effect
IMMERSION CORP0 citations51
US9710065B2Jul 18, 2017
Eccentric rotating mass actuator optimization for haptic effects
IMMERSION CORP0 citations51
US9615002B2Apr 4, 2017
Synchronization of haptic effect data in a media transport stream
IMMERSION CORP0 citations51
US10338798B2Jul 2, 2019
Haptically enabled user interface
IMMERSION CORP0 citations50
US10254836B2Apr 9, 2019
Haptic power consumption management
IMMERSION CORP0 citations42
US10269392B2Apr 23, 2019
Automated haptic effect accompaniment
IMMERSION CORP0 citations40