Christopher J. Ullrich — 4 Patents at Immersion

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11175739	Method and device for performing actuator control based on an actuator model	Robert Lacroix, Kaniyalal Shah, Juan Manuel Cruz-Hernandez, Danny A. Grant	2021-11-16	$1,841,000
10963061	Systems, devices, and methods for providing limited duration haptic effects	Juan Manuel Cruz Hernandez, Danny A. Grant	2021-03-30	$4,505,000
10936068	Reference signal variation for generating crisp haptic effects	Juan Manuel Cruz-Hernandez, Danny A. Grant, Kaniyalal Shah	2021-03-02	$4,888,000
10928910	Method and apparatus to provide haptic feedback based on media content and one or more external parameters	Ali Modarres, Jean-Francois Dionne, Loc Phan, Satvir Singh BHATIA, Stephen D. Rank	2021-02-23	$4,528,000