Inventor
LONG BENJAMIN JOHN OLIVER
GB57 patents
⚠️ This page may combine multiple inventors who share the name “LONG BENJAMIN JOHN OLIVER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ULTRAHAPTICS IP LTD
43 patentsUS11543507B2Jan 3, 2023
Method and apparatus for producing an acoustic field
ULTRAHAPTICS IP LTD37 citations98
US11276281B2Mar 15, 2022
Algorithm improvements in a haptic system
ULTRAHAPTICS IP LTD36 citations98
US11204644B2Dec 21, 2021
Method and apparatus for modulating haptic feedback
ULTRAHAPTICS IP LTD38 citations98
US10915177B2Feb 9, 2021
Three-dimensional perceptions in haptic systems
ULTRAHAPTICS IP LTD39 citations98
US10685538B2Jun 16, 2020
Algorithm improvements in a haptic system
ULTRAHAPTICS IP LTD38 citations98
US10496175B2Dec 3, 2019
Three-dimensional perceptions in haptic systems
ULTRAHAPTICS IP LTD40 citations98
US10444842B2Oct 15, 2019
Method and apparatus for modulating haptic feedback
ULTRAHAPTICS IP LTD42 citations98
US10281567B2May 7, 2019
Method and apparatus for producing an acoustic field
ULTRAHAPTICS IP LTD42 citations98
US10101811B2Oct 16, 2018
Algorithm improvements in a haptic system
ULTRAHAPTICS IP LTD64 citations98
US9977120B2May 22, 2018
Method and apparatus for producing an acoustic field
ULTRAHAPTICS IP LTD55 citations98
US9958943B2May 1, 2018
Method and apparatus for modulating haptic feedback
ULTRAHAPTICS IP LTD46 citations98
US9898089B2Feb 20, 2018
Method and apparatus for providing tactile sensations
ULTRAHAPTICS IP LTD51 citations98
US9612658B2Apr 4, 2017
Method and apparatus for providing tactile sensations
ULTRAHAPTICS IP LTD78 citations98
US10930123B2Feb 23, 2021
Perceptions in a haptic system
ULTRAHAPTICS IP LTD38 citations97
US10818162B2Oct 27, 2020
Calibration techniques in haptic systems
ULTRAHAPTICS IP LTD40 citations97
US10911861B2Feb 2, 2021
Blocking plate structure for improved acoustic transmission efficiency
ULTRAHAPTICS IP LTD41 citations96
US10268275B2Apr 23, 2019
Three-dimensional perceptions in haptic systems
ULTRAHAPTICS IP LTD46 citations96
US10101814B2Oct 16, 2018
Perceptions in a haptic system
ULTRAHAPTICS IP LTD53 citations96
US10943578B2Mar 9, 2021
Driving techniques for phased-array systems
ULTRAHAPTICS IP LTD41 citations95
US10921890B2Feb 16, 2021
Method and apparatus for providing tactile sensations
ULTRAHAPTICS IP LTD39 citations95
US9841819B2Dec 12, 2017
Perceptions in a haptic system
ULTRAHAPTICS IP LTD61 citations95
US11768540B2Sep 26, 2023
Method and apparatus for modulating haptic feedback
ULTRAHAPTICS IP LTD14 citations94
US10531212B2Jan 7, 2020
Acoustic transducers in haptic systems
ULTRAHAPTICS IP LTD39 citations94
US11727790B2Aug 15, 2023
Calibration techniques in haptic systems
ULTRAHAPTICS IP LTD15 citations93
US11714492B2Aug 1, 2023
Three-dimensional perceptions in haptic systems
ULTRAHAPTICS IP LTD15 citations92
US11550395B2Jan 10, 2023
Mid-air haptic textures
ULTRAHAPTICS IP LTD39 citations91
US12100288B2Sep 24, 2024
Calibration techniques in haptic systems
ULTRAHAPTICS IP LTD6 citations86
US11955109B2Apr 9, 2024
Driving techniques for phased-array systems
ULTRAHAPTICS IP LTD13 citations86
US11830351B2Nov 28, 2023
Algorithm improvements in a haptic system
ULTRAHAPTICS IP LTD7 citations86
US11740018B2Aug 29, 2023
Ultrasonic-assisted liquid manipulation
ULTRAHAPTICS IP LTD14 citations86
US11704983B2Jul 18, 2023
Minimizing unwanted responses in haptic systems
ULTRAHAPTICS IP LTD7 citations86
US11921928B2Mar 5, 2024
Haptic effects from focused acoustic fields
ULTRAHAPTICS IP LTD12 citations85
US12158522B2Dec 3, 2024
Tracking in haptic systems
ULTRAHAPTICS IP LTD8 citations84
US11307664B2Apr 19, 2022
Three-dimensional perceptions in haptic systems
ULTRAHAPTICS IP LTD4 citations84
US11529650B2Dec 20, 2022
Blocking plate structure for improved acoustic transmission efficiency
ULTRAHAPTICS IP LTD4 citations82
US11624815B1Apr 11, 2023
Method and apparatus for producing an acoustic field
ULTRAHAPTICS IP LTD1 citations73
US11883847B2Jan 30, 2024
Blocking plate structure for improved acoustic transmission efficiency
ULTRAHAPTICS IP LTD2 citations71
US11360546B2Jun 14, 2022
Tracking in haptic systems
ULTRAHAPTICS IP LTD2 citations71
US12345838B2Jul 1, 2025
Method and apparatus for producing an acoustic field
ULTRAHAPTICS IP LTD0 citations63
US12271528B2Apr 8, 2025
Three-dimensional perceptions in haptic systems
ULTRAHAPTICS IP LTD0 citations63
US12204691B2Jan 21, 2025
Method and apparatus for modulating haptic feedback
ULTRAHAPTICS IP LTD0 citations63
US12001610B2Jun 4, 2024
Three-dimensional perceptions in haptic systems
ULTRAHAPTICS IP LTD0 citations63
US11656686B2May 23, 2023
Method and apparatus for modulating haptic feedback
ULTRAHAPTICS IP LTD0 citations63
ULTRALEAP LTD
5 patentsUS11742870B2Aug 29, 2023
Reducing harmonic distortion by dithering
ULTRALEAP LTD14 citations94
US11715453B2Aug 1, 2023
Acoustic transducer structures
ULTRALEAP LTD19 citations94
US11553295B2Jan 10, 2023
Dynamic capping with virtual microphones
ULTRALEAP LTD33 citations94
US11816267B2Nov 14, 2023
Features of airborne ultrasonic fields
ULTRALEAP LTD15 citations87
US12393277B2Aug 19, 2025
Features of airborne ultrasonic fields
ULTRALEAP LTD0 citations62
ULTRAHAPTICS LTD
1 patentULTRAHAPATICS IP LTD
1 patentShowing the top 50 of 57 patents by PatentIndex Score.