CU

Christopher J. Ullrich

IM Immersion: 130 patents #5 of 258Top 2%
IM Immersion Medical: 1 patents #19 of 33Top 60%
IM Immerson: 1 patents #4 of 14Top 30%
📍 Ventura, CA: #4 of 881 inventorsTop 1%
🗺 California: #1,292 of 386,348 inventorsTop 1%
Overall (All Time): #8,161 of 4,157,543Top 1%
132
Patents All Time

Issued Patents All Time

Showing 126–132 of 132 patents

Patent #TitleCo-InventorsDate
8000825 System and method for automatically producing haptic events from a digital audio file Stephen D. Rank, Munibe M. Bakircioglu 2011-08-16
7979146 System and method for automatically producing haptic events from a digital audio signal Danny A. Grant, Stephen D. Rank, Munibe M. Bakircioglu 2011-07-12
7898396 Actuating a tactile sensation in response to a sensed event Michael D. Graham, Jason D. Fleming 2011-03-01
7818153 System and method for constraining a graphical hand from penetrating simulated graphical objects James F. Kramer 2010-10-19
7676356 System, method and data structure for simulated interaction with graphical objects Ron Carmel, Hugo J. C. DesRosiers, Daniel H. Gomez, James F. Kramer, Jerry Tian +1 more 2010-03-09
7472047 System and method for constraining a graphical hand from penetrating simulated graphical objects James F. Kramer 2008-12-30
7050955 System, method and data structure for simulated interaction with graphical objects Ron Carmel, Hugo J. C. DesRosiers, Daniel H. Gomez, James F. Kramer, Jerry Tian +1 more 2006-05-23