Inventor
GRUNTHANER MARTIN P
US34 patents
⚠️ This page may combine multiple inventors who share the name “GRUNTHANER MARTIN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
30 patentsUS9542028B2Jan 10, 2017
Temperature compensating transparent force sensor having a compliant layer
APPLE INC61 citations97
US10139959B2Nov 27, 2018
Self-calibration of force sensors and inertial compensation
APPLE INC28 citations94
US10120478B2Nov 6, 2018
Piezo based force sensing
APPLE INC30 citations94
US10048789B2Aug 14, 2018
Force determination employing sheet sensor and capacitive array
APPLE INC18 citations94
US9690413B2Jun 27, 2017
Temperature compensating transparent force sensor having a compliant layer
APPLE INC24 citations94
US9665200B2May 30, 2017
Temperature compensating transparent force sensor
APPLE INC27 citations94
US10007343B2Jun 26, 2018
Force sensor in an input device
APPLE INC20 citations93
US10379612B1Aug 13, 2019
Electronic device with gaze tracking system
APPLE INC30 citations91
US10386970B2Aug 20, 2019
Force determination based on capacitive sensing
APPLE INC16 citations85
US10739899B2Aug 11, 2020
Force determination employing sheet sensor
APPLE INC5 citations84
US10423265B2Sep 24, 2019
Temperature compensating force sensor
APPLE INC7 citations84
US10379657B2Aug 13, 2019
Force determination employing sheet sensor and capacitive array
APPLE INC7 citations84
US10168814B2Jan 1, 2019
Force sensing based on capacitance changes
APPLE INC12 citations84
US9891738B2Feb 13, 2018
Ultrasound-based force sensing of inputs
APPLE INC12 citations84
US9772721B2Sep 26, 2017
Ultrasound-based force sensing and touch sensing
APPLE INC6 citations84
US10921943B2Feb 16, 2021
Compliant material for protecting capacitive force sensors and increasing capacitive sensitivity
APPLE INC5 citations82
US10466829B2Nov 5, 2019
Temperature compensating sensor having a compliant layer separating independent force sensing substrates and sense circuitry to obtain a relative measure between the force sensing substrates
APPLE INC2 citations73
US10198123B2Feb 5, 2019
Mitigating noise in capacitive sensor
APPLE INC6 citations73
US10162444B2Dec 25, 2018
Force sensor incorporated into display
APPLE INC5 citations73
US9983716B2May 29, 2018
Electronic device with noise-cancelling force sensor
APPLE INC2 citations73
US9791958B2Oct 17, 2017
Electronic device with noise-cancelling force sensor
APPLE INC3 citations73
US9612377B2Apr 4, 2017
Touch screen display with transparent electrical shielding layer
APPLE INC3 citations73
US9575588B2Feb 21, 2017
Electronic device with noise-cancelling force sensor
APPLE INC3 citations73
US11275475B2Mar 15, 2022
Compliant material for protecting capacitive force sensors and increasing capacitive sensitivity
APPLE INC2 citations71
US10635217B2Apr 28, 2020
Ultrasound-based force sensing of inputs
APPLE INC1 citations63
US11747950B2Sep 5, 2023
Force determination based on capacitive sensing
APPLE INC0 citations62
US10817096B2Oct 27, 2020
Force sensor incorporated into display
APPLE INC0 citations52
US10013118B2Jul 3, 2018
Ultrasound-based force sensing and touch sensing
APPLE INC1 citations52
US10739855B2Aug 11, 2020
Electronic device configured to collect biometric and amount of force data when a user touches a displayed image
APPLE INC0 citations51
US9891759B2Feb 13, 2018
Frustrated total internal reflection and capacitive sensing
APPLE INC0 citations42