Inventor · disambiguated record
Julien Piot
Also filed as: PIOT JULIEN
33 granted patents·4 pending applications·1,376 citations·filing 1984–2020
98Inventor score
Top patents by PatentIndex Score
37 records- 0196US9367146B2Input device with multiple touch-sensitive zonesPIOT JULIEN·Filed 2011·Granted Jun 14, 2016·54 cites·9 claims
- 0295US8743083B2Dual mode touchpad with a low power mode using a proximity detection modeZANONE JEAN-DANIEL·Filed 2011·Granted Jun 3, 2014·74 cites·19 claims
- 0395US6781570B1Wireless optical input deviceLOGITECH EUROP SA·Filed 2000·Granted Aug 24, 2004·170 cites·21 claims
- 0495US6256016B1Optical detection system, device, and method utilizing optical matchingLOGITECH INC·Filed 1997·Granted Jul 3, 2001·254 cites·20 claims
- 0594US9671900B2Optical touch tomographyRAPT IP LTD·Filed 2015·Granted Jun 6, 2017·16 cites·19 claims
- 0694US7696980B1Pointing device for use in air with improved cursor control and battery lifeLOGITECH EUROP SA·Filed 2006·Granted Apr 13, 2010·97 cites·4 claims
- 0793US9092091B2Optical touch tomographyRAPT IP LTD·Filed 2013·Granted Jul 28, 2015·22 cites·39 claims
- 0893US6809727B2Roller with tactile feedbackLOGITECH EUROP SA·Filed 2001·Granted Oct 26, 2004·94 cites·8 claims
- 0992US6927758B1Optical detection system, device, and method utilizing optical matchingLOGITECH EUROP SA·Filed 2001·Granted Aug 9, 2005·69 cites·114 claims
- 1090US9405382B2Augmented optical waveguide for use in an optical touch sensitive deviceRAPT IP LTD·Filed 2013·Granted Aug 2, 2016·12 cites·97 claims
- 1189US9092129B2System and method for capturing hand annotationsABDO SAMER·Filed 2011·Granted Jul 28, 2015·126 cites·41 claims
- 1289US7170488B2Pointing device with solid-state rollerLOGITECH EUROP SA·Filed 2001·Granted Jan 30, 2007·54 cites·9 claims
- 1389US6937225B1Notification mechanisms on a control deviceLOGITECH EUROP SA·Filed 2000·Granted Aug 30, 2005·76 cites·23 claims
- 1485US7317448B1Multiple sensor device and methodLOGITECH EUROP SA·Filed 2004·Granted Jan 8, 2008·43 cites·30 claims
- 1582US6847353B1Multiple sensor device and methodLOGITECH EUROP SA·Filed 2001·Granted Jan 25, 2005·36 cites·18 claims
- 1680US6031218ASystem and method for generating band-limited quasi-sinusoidal signalsLOGITECH INC·Filed 1999·Granted Feb 29, 2000·92 cites·11 claims
- 1780US5911627AElectromagnetic joystick using varying overlap of coils and conductive elementsLOGITECH INC·Filed 1997·Granted Jun 15, 1999·41 cites·33 claims
- 1876US9201559B2Method of operating a multi-zone input devicePIOT JULIEN·Filed 2011·Granted Dec 1, 2015·3 cites·15 claims
- 1973US7425945B2Wireless optical input deviceLOGITECH EUROP SA·Filed 2004·Granted Sep 16, 2008·15 cites·48 claims
- 2070US9836166B2Augmented optical waveguide for use in an optical touch sensitive deviceRAPT IP LTD·Filed 2016·Granted Dec 5, 2017·1 cites·23 claims
- 2166US8373676B2Pointing device with solid-state rollerLOGITECH EUROP SA·Filed 2012·Granted Feb 12, 2013·1 cites·31 claims
- 2262US8207940B2Wireless optical input deviceARRIGO SIMONE·Filed 2008·Granted Jun 26, 2012·3 cites·20 claims
- 2359US10481735B2Augmented optical waveguide for use in an optical touch sensitive deviceRAPT IP LTD·Filed 2017·Granted Nov 19, 2019·0 cites·40 claims
- 2455US4908771AMethod of, and apparatus for, processing distorted pulsed signalsSTUDER WILLI AG·Filed 1987·Granted Mar 13, 1990·14 cites·10 claims
- 2554US8194039B2Pointing device with solid-state rollerKEHLSTADT FLORIAN MAX·Filed 2007·Granted Jun 5, 2012·1 cites·27 claims
- 2654US2017269777A1Optical Touch TomographyRAPT IP LTD·Filed 2017·Application pending·0 cites
- 2753US11003284B2Touch sensitive device with a cameraBEECHROCK LTD·Filed 2019·Granted May 11, 2021·0 cites·20 claims
- 2853US8633893B2Pointing device with solid-state rollerLOGITECH EUROP SA·Filed 2013·Granted Jan 21, 2014·0 cites·49 claims
- 2952US9489061B2Method and system for power conservation in a multi-zone input devicePIOT JULIEN·Filed 2011·Granted Nov 8, 2016·0 cites·17 claims
- 3052US9182833B2Control system for multi-zone input devicePIOT JULIEN·Filed 2011·Granted Nov 10, 2015·0 cites·22 claims
- 3150US4821298AMethod and apparatus for reproducing digitized signalsSTUDER WILLI AG·Filed 1984·Granted Apr 11, 1989·6 cites·18 claims
- 3247US11036338B2Touch object discrimination by characterizing and classifying touch eventsBEECHROCK LTD·Filed 2019·Granted Jun 15, 2021·0 cites·16 claims
- 3347US2005168445A1Optical detection system, device, and method utilizing optical matchingFiled 2005·Application pending·0 cites
- 3446US11169641B2Compliant stylus interaction with touch sensitive surfaceBEECHROCK LTD·Filed 2019·Granted Nov 9, 2021·0 cites·22 claims
- 3544US2009295713A1Pointing device with improved cursor control in-air and allowing multiple modes of operationsPIOT JULIEN·Filed 2008·Application pending·0 cites
- 3637US2020310621A1Unwanted touch management in touch-sensitive devicesRAPT IP LTD·Filed 2020·Application pending·0 cites
- 3726US4847702AMethod and apparatus for converting a binary signalSTUDER WILLI AG·Filed 1987·Granted Jul 11, 1989·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →