Inventor · disambiguated record
Keith L. Paulsen
Also filed as: PAULSEN KEITH · PAULSEN KEITH L · PAULSEN KEITH LYNN
20 granted patents·10 pending applications·258 citations·filing 2009–2018
92Inventor score
Top patents by PatentIndex Score
30 records- 0197US9740342B2Method for preventing interference of contactless card reader and touch functions when they are physically and logically bound together for improved authentication securityCIRQUE CORP·Filed 2012·Granted Aug 22, 2017·227 cites·39 claims
- 0290US10499573B1Wireless soil profile monitoring apparatus and methodsPAULSEN KEITH LYNN·Filed 2018·Granted Dec 10, 2019·9 cites·18 claims
- 0383US8933901B2Cancelling induced currents in a touch sensing device having an embedded near field communication antennaPAULSEN KEITH L·Filed 2012·Granted Jan 13, 2015·4 cites·14 claims
- 0482US9262651B2Method for preventing unintended contactless interaction when performing contact interactionCIRQUE CORP·Filed 2014·Granted Feb 16, 2016·6 cites·7 claims
- 0577US9507979B2Saving power in a battery powered system having a touch sensor and an RFID tag readerCIRQUE CORP·Filed 2013·Granted Nov 29, 2016·4 cites·20 claims
- 0671US10228340B2Wireless soil profile monitoring apparatus and methodsPAULSEN KEITH LYNN·Filed 2016·Granted Mar 12, 2019·1 cites·8 claims
- 0769US9063590B2Linear projected single-layer capacitance sensorBYTHEWAY JARED G·Filed 2011·Granted Jun 23, 2015·2 cites·7 claims
- 0868US9058082B2Synchronous timed orthogonal measurement pattern for multi-touch sensing on a touchpadPAULSEN KEITH L·Filed 2010·Granted Jun 16, 2015·2 cites·7 claims
- 0967US9086769B2High resolution non-ghosted gesturesPAULSEN KEITH L·Filed 2012·Granted Jul 21, 2015·2 cites·21 claims
- 1061US8907913B2Backscatter stylus for use with touchscreenPAULSEN KEITH L·Filed 2012·Granted Dec 9, 2014·1 cites·16 claims
- 1158US2014195429A1Method for protecting cardholder data in a mobile device that performs secure payment transactions and which enables the mobile device to function as a secure payment terminalCIRQUE CORP·Filed 2014·Application pending·0 cites
- 1254US8194046B2Method and system for measuring position on surface capacitance touch panel using a flying capacitorBYTHEWAY JARED G·Filed 2009·Granted Jun 5, 2012·0 cites·13 claims
- 1352US9760226B2Linear projected single-layer capacitance sensorCIRQUE CORP·Filed 2015·Granted Sep 12, 2017·0 cites·3 claims
- 1452US9594452B2Synchronous timed orthogonal measurement pattern for multi-touch sensing on a touchpadCIRQUE CORP·Filed 2015·Granted Mar 14, 2017·0 cites·16 claims
- 1551US8432375B2Method and system for measuring position on surface capacitance touch panel using a flying capacitorBYTHEWAY JARED G·Filed 2012·Granted Apr 30, 2013·0 cites·17 claims
- 1650US2017357351A1Method for preventing interference of contactless card reader and touch functions when they are physically and logically bound together for improved authentication securityCIRQUE CORP·Filed 2017·Application pending·0 cites
- 1749US9268452B2Cancelling induced currents in a touch sensing device having an embedded near field communication antennaCIRQUE CORP·Filed 2015·Granted Feb 23, 2016·0 cites·12 claims
- 1849US2014253505A1System for protecting pin data when using touch capacitive touch technology on a point-of-sale terminal or an encrypting pin pad deviceCIRQUE CORP·Filed 2014·Application pending·0 cites
- 1948US10175837B2Offset charge injection for increasing measurement securityCIRQUE CORP·Filed 2016·Granted Jan 8, 2019·0 cites·8 claims
- 2046US9069430B2Fail safe design for a stylus that is used with a touch sensorCIRQUE CORP·Filed 2013·Granted Jun 30, 2015·0 cites·12 claims
- 2146US2014240284A1System for using synchronized timed orthogonal measurement patterns to enable high update report rates on a large capacitive touch screenCIRQUE CORP·Filed 2014·Application pending·0 cites
- 2246US2014240283A1Protecting physical signal paths using capacitive sensing techniquesCIRQUE CORP·Filed 2014·Application pending·0 cites
- 2345US2014055389A1Reducing the number of signals needed for operating a touch sensitive deviceCIRQUE CORP·Filed 2013·Application pending·0 cites
- 2444US8593432B2Sample and hold analog front end for a capacitive touchpadPAULSEN KEITH L·Filed 2011·Granted Nov 26, 2013·0 cites·5 claims
- 2541US2013201148A1Two-finger gesture on a linear sensor or single layer sensorPAULSEN KEITH L·Filed 2012·Application pending·0 cites
- 2638US8754869B2Surface capacitance with area gesturesPAULSEN KEITH·Filed 2010·Granted Jun 17, 2014·0 cites·8 claims
- 2738US2012317410A1Protecting data from data leakage or misuse while supporting multiple channels and physical interfacesPAULSEN KEITH L·Filed 2012·Application pending·0 cites
- 2838US2012280923A1System for protecting pin data when using touch capacitive touch technology on a point-of-sale terminal or an encrypting pin pad deviceVINCENT PAUL·Filed 2012·Application pending·0 cites
- 2937US9086765B2Interdigitated randomized electrode pattern to increase the area of a touchpad having a limited number of controller IC drive pinsPAULSEN KEITH·Filed 2010·Granted Jul 21, 2015·0 cites·6 claims
- 3034US2010328241A1Method and system for measuring position on surface capacitance touch panel using a flying capacitorPAULSEN KEITH·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →