Inventor · disambiguated record
Kevin Joseph Derichs
Also filed as: DERICHS KEVIN · DERICHS KEVIN J · DERICHS KEVIN JOSEPH
80 granted patents·22 pending applications·234 citations·filing 2003–2025
99Inventor score
Files withSIGMASENSE LLC83ANIMAL INNOVATIONS INC3DERICHS KEVIN J3HEALTH BEACONS INC3UNI-PIXEL DISPLAYS INC3
Top patents by PatentIndex Score
102 records- 0199US11669177B2Frequency diverse e-pen for touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2021·Granted Jun 6, 2023·6 cites·20 claims
- 0299US11556298B1Generation and communication of user notation data via an interactive display deviceSIGMASENSE LLC·Filed 2021·Granted Jan 17, 2023·10 cites·20 claims
- 0399US11543900B2Communication protocol for touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2021·Granted Jan 3, 2023·8 cites·20 claims
- 0499US11494006B2Erasure operable e-pen within touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2021·Granted Nov 8, 2022·10 cites·20 claims
- 0599US11237653B2Frequency diverse e-pen for touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2020·Granted Feb 1, 2022·11 cites·20 claims
- 0699US11079888B1Sensitivity region of interest processing (ROIP) for input/output (I/O) operative touch sensor device (TSD)SIGMASENSE LLC·Filed 2020·Granted Aug 3, 2021·9 cites·20 claims
- 0798US11592915B2E-pen association within touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2022·Granted Feb 28, 2023·4 cites·20 claims
- 0898US11494032B2Enhanced mutual capacitance touch screen display with compressive touch detection and methods for use therewithSIGMASENSE LLC·Filed 2022·Granted Nov 8, 2022·10 cites·20 claims
- 0998US11474634B2Drive-sense control for extended sensor panelsSIGMASENSE LLC·Filed 2021·Granted Oct 18, 2022·4 cites·20 claims
- 1098US10852857B2Frequency diverse e-pen for touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2018·Granted Dec 1, 2020·17 cites·20 claims
- 1197US11947746B2Communication protocol for touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2022·Granted Apr 2, 2024·2 cites·20 claims
- 1297US11861082B2Erasure operable e-pen within touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2022·Granted Jan 2, 2024·2 cites·20 claims
- 1397US11429218B2Segmented ground plane within an active matrix display with concurrent touch and display operationsSIGMASENSE LLC·Filed 2021·Granted Aug 30, 2022·4 cites·20 claims
- 1497US11269436B2Touchscreen display with concurrent touch and display operationsSIGMASENSE LLC·Filed 2020·Granted Mar 8, 2022·4 cites·20 claims
- 1596US11740752B1Device with signal generatorSIGMASENSE LLC·Filed 2022·Granted Aug 29, 2023·3 cites·19 claims
- 1696US11693497B2Signal diverse e-pen for touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2022·Granted Jul 4, 2023·2 cites·20 claims
- 1796US11269456B1Enhanced mutual capacitance touch screen display with water compensation and methods for use therewithSIGMASENSE LLC·Filed 2021·Granted Mar 8, 2022·5 cites·20 claims
- 1896US11269455B1Enhanced mutual capacitance touch screen display with noise compensation and methods for use therewithSIGMASENSE LLC·Filed 2021·Granted Mar 8, 2022·7 cites·20 claims
- 1994US12050740B2Passive device with compressible pressure assembly for Z-direction capacitance detectionSIGMASENSE LLC·Filed 2023·Granted Jul 30, 2024·2 cites·7 claims
- 2094US11907484B2Function and orientation identification for input/output (I/O) operative touch sensor device (TSD)SIGMASENSE LLC·Filed 2021·Granted Feb 20, 2024·2 cites·20 claims
- 2194US7042618B2Enhancements to optical flat panel displaysUNI PIXEL DISPLAYS INC·Filed 2003·Granted May 9, 2006·66 cites·12 claims
- 2293US11397492B2Enhanced mutual capacitance touch screen display with shape detection and methods for use therewithSIGMASENSE LLC·Filed 2021·Granted Jul 26, 2022·2 cites·20 claims
- 2392US12079429B2Compensated enhanced capacitance touch screen display and methods for use therewithSIGMASENSE LLC·Filed 2023·Granted Sep 3, 2024·1 cites·20 claims
- 2492US11989378B2Passive pen with variable capacitor for pressure indicationSIGMASENSE LLC·Filed 2022·Granted May 21, 2024·2 cites·13 claims
- 2591US11720207B2Enhanced capacitance touch screen display with noise compensation and methods for use therewithSIGMASENSE LLC·Filed 2022·Granted Aug 8, 2023·1 cites·20 claims
- 2691US10188310B2Probe for determining magnetic marker locationsHEALTH BEACONS INC·Filed 2015·Granted Jan 29, 2019·12 cites·15 claims
- 2790US12443303B2Panel detection discrimination for extended sensor panelsSIGMASENSE LLC·Filed 2024·Granted Oct 14, 2025·0 cites·20 claims
- 2889US12175039B2Touch icon offset based on touch data samplesSIGMASENSE LLC·Filed 2022·Granted Dec 24, 2024·1 cites·14 claims
- 2988US12360641B2System for detecting and validating multiuser interaction with interface elements via perimeter sensorsSIGMASENSE LLC·Filed 2023·Granted Jul 15, 2025·1 cites·20 claims
- 3088US8491174B2Light emitting assemblyDERICHS KEVIN J·Filed 2011·Granted Jul 23, 2013·11 cites·9 claims
- 3186US12141390B2Panel detection discrimination for extended sensor panelsSIGMASENSE LLC·Filed 2023·Granted Nov 12, 2024·0 cites·20 claims
- 3285US12481400B2Enhanced capacitance touch screen display and methods for use therewithSIGMASENSE LLC·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 3385US12039123B2Distributed architecture for remotely located sensor panelsSIGMASENSE LLC·Filed 2023·Granted Jul 16, 2024·0 cites·20 claims
- 3485US11679678B2Vehicle system for detecting and visually conveying vehicle button interactionSIGMASENSE LLC·Filed 2021·Granted Jun 20, 2023·1 cites·19 claims
- 3584US11966532B2Variable resolution and interoperable sensor panelsSIGMASENSE LLC·Filed 2023·Granted Apr 23, 2024·0 cites·20 claims
- 3684US11921949B2Drive-sense control for extended sensor panelsSIGMASENSE LLC·Filed 2023·Granted Mar 5, 2024·0 cites·20 claims
- 3783US11907450B2E-pen association within touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2023·Granted Feb 20, 2024·0 cites·20 claims
- 3883US2023273692A1Signal diverse e-pen for touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2023·Application pending·0 cites
- 3983US2023273691A1Frequency diverse e-pen for touch sensor and e-pen systemsSIGMASENSE LLC·Filed 2023·Application pending·0 cites
- 4083US2024411496A1Display configured for detecting an impedance pattern of a passive deviceSIGMASENSE LLC·Filed 2024·Application pending·0 cites
- 4182US11995259B2Segmented ground plane within an active matrix display with concurrent touch and display operationsSIGMASENSE LLC·Filed 2023·Granted May 28, 2024·0 cites·20 claims
- 4282US11966526B2Touchscreen display with concurrent touch and display operationsSIGMASENSE LLC·Filed 2023·Granted Apr 23, 2024·0 cites·20 claims
- 4382US11733796B2Distributed architecture for remotely located sensor panelsSIGMASENSE LLC·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 4482US11703976B2Drive-sense control for duplicated or mirrored sensor panelsSIGMASENSE LLC·Filed 2022·Granted Jul 18, 2023·0 cites·20 claims
- 4581US11644922B2Drive-sense control for extended sensor panelsSIGMASENSE LLC·Filed 2022·Granted May 9, 2023·0 cites·20 claims
- 4681US2024094854A1Enable/Disable Region of Interest Processing (ROIP) for Input/Output (I/O) Operative Touch Sensor Device (TSD)SIGMASENSE LLC·Filed 2023·Application pending·0 cites
- 4780US12169614B2Sensitivity region of interest processing (ROIP) for input/output (I/O) operative touch sensor device (TSD)SIGMASENSE LLC·Filed 2023·Granted Dec 17, 2024·0 cites·20 claims
- 4880US12159010B2Input/output (I/O) operative touch sensor device (TSD)SIGMASENSE LLC·Filed 2022·Granted Dec 3, 2024·0 cites·12 claims
- 4980US12153771B2Device with signal generatorSIGMASENSE LLC·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 5080US12079533B2Generating written user notation data for display based on detecting an impedance pattern of a writing passive deviceSIGMASENSE LLC·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →