Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CU

Chris Ullrich — 24 Patents

IMImmersion: 23 patents #29 of 258Top 15%
COCognixion: 1 patents #3 of 7Top 45%
Ventura, CA: #44 of 881 inventorsTop 5%
California: #23,266 of 386,348 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Chris Ullrich has been granted 24 US patents while listed as an inventor at Immersion. The first was granted in 2009 and the most recent in June 2024. Chris Ullrich ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Chris Ullrich in Ventura, CA, US.

Patents per Year

Patents granted per year, 2009 to 2024Bar chart with a peak of 7 patents in 2014.peak 72009: 1 patents20092012: 1 patents2013: 5 patents20132014: 7 patents2015: 2 patents20152016: 2 patents2017: 1 patents20172018: 1 patents2019: 2 patents20192023: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12008162 Asynchronous brain computer interface in AR using steady-state motion visual evoked potential Sarah Pearce, Aravind Ravi, Jing Lu, Ning Jiang, Andreas Forsland 2024-06-11
11775072 Methods and systems for distributing and/or generating a haptic effect associated with video content and/or audio content Carlos Felipe Cavalcante de Almeida, Juan Manuel Cruz Hernandez, Jamal Saboune, Liwen Wu, Henry DA COSTA 2023-10-03
10466791 Interactivity model for shared feedback on mobile devices David M. Birnbaum, Jason Short, Ryan Devenish, Danny A. Grant, Juan Manuel Cruz-Hernandez 2019-11-05
10248203 Systems and methods for physics-based tactile messaging David M. Birnbaum, Danny A. Grant 2019-04-02 $342,000
10019061 Systems and methods for haptic message transmission David M. Birnbaum 2018-07-10 $3,697,000
9619033 Interactivity model for shared feedback on mobile devices David M. Birnbaum, Jason Short, Ryan Devenish 2017-04-11 $979,000
9317116 Systems and methods for haptically-enhanced text interfaces David M. Birnbaum, Craig Vachon, Jason D. Fleming 2016-04-19 $900,000
9268403 Interactivity model for shared feedback on mobile devices David M. Birnbaum, Jason Short, Ryan Devenish 2016-02-23 $2,586,000
8981915 System and method for display of multiple data channels on a single haptic display David M. Birnbaum, Jason Short, Ryan Devenish 2015-03-17 $1,379,000
8976112 Systems and methods for transmitting haptic messages David M. Birnbaum, Peter Rubin, Phong Ngo, Leo Kopelow 2015-03-10 $2,699,000
8866788 Interactivity model for shared feedback on mobile devices David M. Birnbaum, Jason Short, Ryan Devenish 2014-10-21 $823,000
8847741 System and method for display of multiple data channels on a single haptic display David M. Birnbaum, Jason Short, Ryan Devenish 2014-09-30 $1,362,000
8823674 Interactivity model for shared feedback on mobile devices David M. Birnbaum, Jason Short, Ryan Devenish 2014-09-02 $3,187,000
8711118 Interactivity model for shared feedback on mobile devices Jason Short, Ryan Devenish, David M. Birnbaum 2014-04-29 $2,948,000
8659571 Interactivity model for shared feedback on mobile devices David M. Birnbaum, Jason Short, Ryan Devenish 2014-02-25 $1,524,000
8638301 Systems and methods for transmitting haptic messages David M. Birnbaum, Peter Rubin, Phong Ngo, Leo Kopelow 2014-01-28 $4,527,000
8624864 System and method for display of multiple data channels on a single haptic display David M. Birnbaum, Jason Short, Ryan Devenish 2014-01-07 $2,274,000
8587417 Systems and methods for mapping message contents to virtual physical properties for vibrotactile messaging David M. Birnbaum, Danny A. Grant 2013-11-19 $2,807,000
8570296 System and method for display of multiple data channels on a single haptic display David M. Birnbaum, Jason Short, Ryan Devenish 2013-10-29 $2,042,000
8493354 Interactivity model for shared feedback on mobile devices David M. Birnbaum, Jason Short, Ryan Devenish 2013-07-23 $3,489,000
8462125 Systems and methods for shifting haptic feedback function between passive and active modes David M. Birnbaum 2013-06-11 $3,500,000
8380561 Method and apparatus for scoring haptic devices Victor Aaron Viegas, Danny A. Grant, Erin Ramasy 2013-02-19 $680,000
8279193 Interactivity model for shared feedback on mobile devices David M. Birnbaum, Jason Short, Ryan Devenish 2012-10-02 $615,000
7626579 Sanitizing a touch panel surface Richard David Hague, Mark Bolt, Munibe M. Bakircioglu 2009-12-01 $1,941,000