DP

David R. Perek

Meta: 69 patents #30 of 6,845Top 1%
Microsoft: 6 patents #7,383 of 40,388Top 20%
Overall (All Time): #25,672 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 25 most recent of 75 patents

Patent #TitleCo-InventorsDate
11842626 Vibrotactile actuators on textiles and related systems and methods Daniele Piazza, Tristan Thomas Trutna, Charles Stewart, Slava Karulin 2023-12-12
11747901 Fiducial rings in virtual reality Sean Jason Keller, Tristan Thomas Trutna, Garett Andrew Ochs, Nicholas Roy Corson, Raymond King 2023-09-05
11740697 Vibrotactile devices, systems, and related methods Daniele Piazza, Tristan Thomas Trutna, Charles Stewart, Adam Jude Ahne, Slava Karulin +1 more 2023-08-29
11630520 Systems and methods for sensing gestures via vibration-sensitive wearables donned by users of artificial reality systems Hrvoje Benko, Wolf Kienzle, Neil Weiss, Yu Wang, Yanjun Ma 2023-04-18
11531389 Systems and methods for electric discharge-based sensing via wearables donned by users of artificial reality systems Eric Whitmire, Wolf Kienzle, Hrvoje Benko 2022-12-20
11519511 Fluidic devices and related methods and wearable devices Sean Jason Keller, Tristan Thomas Trutna, Garett Andrew Ochs, Nicholas Roy Corson, Raymond King +4 more 2022-12-06
11402903 Fiducial rings in virtual reality Sean Jason Keller, Tristan Thomas Trutna, Garett Andrew Ochs, Nicholas Roy Corson, Raymond King 2022-08-02
11366527 Systems and methods for sensing gestures via vibration-sensitive wearables donned by users of artificial reality systems Hrvoje Benko, Wolf Kienzle, Neil Weiss, Yu Wang, Yanjun Ma 2022-06-21
11346943 Ultrasound/radar for eye tracking Brian Michael Scally 2022-05-31
11231266 Deformable signaling pathways Sean Jason Keller, Tristan Thomas Trutna, Garett Andrew Ochs, Nicholas Roy Corson, Raymond King +1 more 2022-01-25
11204100 Co-casted fluidic devices Sean Jason Keller, Tristan Thomas Trutna, Garrett Andrew Ochs, Nicholas Roy Corson, Raymond King +4 more 2021-12-21
11175731 Apparatus, system, and method for directional acoustic sensing via wearables donned by users of artificial reality systems Eric Whitmire, Wolf Kienzle, Hrvoje Benko 2021-11-16
11068057 Wearable device with fiducial markers in virtual reality Sean Jason Keller, Tristan Thomas Trutna, Garett Andrew Ochs, Nicholas Roy Corson, Raymond King 2021-07-20
11029757 Detecting positions of magnetic flux sensors having particular locations on a device relative to a magnetic field generator located at a predetermined position on the device Ke-Yu Chen, Sean Jason Keller, Tristan Thomas Trutna, Bruce A. Cleary, III 2021-06-08
11015926 Wave reflection deformation sensing apparatus Sean Jason Keller, Tristan Thomas Trutna, Bruce A. Cleary, III, Brian Michael Scally 2021-05-25
11015989 Resistive-capacitive deformation sensor Sean Jason Keller, Tristan Thomas Trutna, Bruce A. Cleary, III 2021-05-25
11011033 Haptic vibrotactile actuators on textiles and related systems and methods Daniele Piazza, Tristan Thomas Trutna, Charles Stewart, Slava Karulin 2021-05-18
10989330 Fluidic switching devices Sean Jason Keller, Tristan Thomas Trutna, Nicholas Roy Corson, Raymond King, Jack Lindsay +2 more 2021-04-27
10948976 Systems and methods for electric discharge-based sensing via wearables donned by users of artificial reality systems Eric Whitmire, Wolf Kienzle, Hrvoje Benko 2021-03-16
10928889 Apparatus, system, and method for directional acoustic sensing via wearables donned by users of artificial reality systems Eric Whitmire, Wolf Kienzle, Hrvoje Benko 2021-02-23
10908279 Ultrasound/radar for eye tracking Brian Michael Scally 2021-02-02
10866035 Wearable accessory with heat transfer capability Sean Jason Keller, Tristan Thomas Trutna, Bruce A. Cleary, III, Brian Michael Scally 2020-12-15
10831272 Kinematic model for hand position Sean Jason Keller, Tristan Thomas Trutna, Bruce A. Cleary, III, Brian Michael Scally, Raymond King 2020-11-10
10817049 Kinesthetic sensors for determining angular displacements Sean Jason Keller, Tristan Thomas Trutna, Bruce A. Cleary, III, Brian Michael Scally 2020-10-27
10818433 Enhancing dielectric constants of elastomer sheets Sean Jason Keller, Tristan Thomas Trutna, Vincenzo Casasanta, III 2020-10-27