Inventor · disambiguated record
Lars Sparf
Also filed as: SPARF LARS · SPARF LARS BERTIL
45 granted patents·13 pending applications·666 citations·filing 2011–2023
98Inventor score
Top patents by PatentIndex Score
58 records- 0198US9207800B1Integrated light guide and touch screen frame and multi-touch determination methodNEONODE INC·Filed 2015·Granted Dec 8, 2015·66 cites·11 claims
- 0297US9335867B2Light-based touch surface with curved bordersNEONODE INC·Filed 2015·Granted May 10, 2016·16 cites·7 claims
- 0397US9152258B2User interface for a touch screenNEONODE INC·Filed 2013·Granted Oct 6, 2015·56 cites·8 claims
- 0497US8896575B2Pressure-sensitive touch screenGOERTZ MAGNUS·Filed 2011·Granted Nov 25, 2014·73 cites·4 claims
- 0596US9164625B2Proximity sensor for determining two-dimensional coordinates of a proximal objectNEONODE INC·Filed 2014·Granted Oct 20, 2015·31 cites·13 claims
- 0696US9063614B2Optical touch screensNEONODE INC·Filed 2014·Granted Jun 23, 2015·37 cites·11 claims
- 0796US8676007B2Light-based touch surface with curved borders and sloping bezelNEONODE INC·Filed 2013·Granted Mar 18, 2014·23 cites·18 claims
- 0896US8553014B2Optical touch screen systems using total internal reflectionNEONODE INC·Filed 2013·Granted Oct 8, 2013·44 cites·20 claims
- 0995US9678601B2Optical touch screensNEONODE INC·Filed 2015·Granted Jun 13, 2017·15 cites·12 claims
- 1095US9645679B2Integrated light guide and touch screen frameNEONODE INC·Filed 2015·Granted May 9, 2017·17 cites·17 claims
- 1195US8837882B2Light-based touch surface with curved bordersNEONODE INC·Filed 2014·Granted Sep 16, 2014·17 cites·6 claims
- 1294US10004985B2Handheld electronic device and associated distributed multi-display systemNEONODE INC·Filed 2015·Granted Jun 26, 2018·13 cites·16 claims
- 1394US9052771B2Touch screen calibration and update methodsGOERTZ MAGNUS·Filed 2011·Granted Jun 9, 2015·25 cites·15 claims
- 1493US10534479B2Optical proximity sensorsNEONODE INC·Filed 2018·Granted Jan 14, 2020·8 cites·12 claims
- 1593US9921661B2Optical proximity sensor and associated user interfaceNEONODE INC·Filed 2016·Granted Mar 20, 2018·13 cites·4 claims
- 1693US8587562B2Light-based touch screen using elliptical and parabolic reflectorsGOERTZ MAGNUS·Filed 2011·Granted Nov 19, 2013·24 cites·6 claims
- 1792US9471170B2Light-based touch screen with shift-aligned emitter and receiver lensesGOERTZ MAGNUS·Filed 2011·Granted Oct 18, 2016·19 cites·26 claims
- 1892US9411430B2Optical touch screen using total internal reflectionNEONODE INC·Filed 2013·Granted Aug 9, 2016·18 cites·13 claims
- 1992US8917239B2Removable protective cover with embedded proximity sensorsNEONODE INC·Filed 2013·Granted Dec 23, 2014·13 cites·18 claims
- 2091US8902196B2Methods for determining a touch location on a touch screenGOERTZ MAGNUS·Filed 2011·Granted Dec 2, 2014·17 cites·18 claims
- 2189US9389730B2Light-based touch screen using elongated light guidesGOERTZ MAGNUS·Filed 2011·Granted Jul 12, 2016·13 cites·9 claims
- 2289US9195344B2Optical surface using a reflected image for determining three-dimensional position informationGOERTZ MAGNUS·Filed 2011·Granted Nov 24, 2015·13 cites·11 claims
- 2389US9035917B2ASIC controller for light-based sensorNEONODE INC·Filed 2014·Granted May 19, 2015·10 cites·22 claims
- 2489US8674966B2ASIC controller for light-based touch screenJANSSON ANDERS·Filed 2012·Granted Mar 18, 2014·13 cites·31 claims
- 2588US11073948B2Optical proximity sensorsNEONODE INC·Filed 2020·Granted Jul 27, 2021·2 cites·6 claims
- 2687US11842014B2Contactless touch input systemNEONODE INC·Filed 2020·Granted Dec 12, 2023·2 cites·10 claims
- 2786US10282034B2Touch sensitive curved and flexible displaysNEONODE INC·Filed 2017·Granted May 7, 2019·4 cites·11 claims
- 2885USD776666SCurved light guide frameNEONODE INC·Filed 2015·Granted Jan 17, 2017·27 cites·1 claims
- 2981US8403203B2Component bonding using a capillary effectGOERTZ MAGNUS·Filed 2011·Granted Mar 26, 2013·6 cites·5 claims
- 3079US2023384895A1Optical proximity sensorsNEONODE INC·Filed 2023·Application pending·0 cites
- 3176US8989536B2Light-based touch surface with curved bordersNEONODE INC·Filed 2014·Granted Mar 24, 2015·2 cites·12 claims
- 3275USD776665SLight guide frameNEONODE INC·Filed 2015·Granted Jan 17, 2017·16 cites·1 claims
- 3374US9778794B2Light-based touch screenNEONODE INC·Filed 2015·Granted Oct 3, 2017·2 cites·20 claims
- 3473US2024133676A1Optics for vehicle occupant monitoring systemsNEONODE INC·Filed 2023·Application pending·0 cites
- 3572US11733808B2Object detector based on reflected lightNEONODE INC·Filed 2021·Granted Aug 22, 2023·0 cites·11 claims
- 3672US2022326783A1Contactless control panelNEONODE INC·Filed 2022·Application pending·0 cites
- 3770US12299238B2Contactless touch input systemNEONODE INC·Filed 2023·Granted May 13, 2025·0 cites·11 claims
- 3869US11859961B2Optics for vehicle occupant monitoring systemsNEONODE INC·Filed 2019·Granted Jan 2, 2024·1 cites·19 claims
- 3968US11379048B2Contactless control panelNEONODE INC·Filed 2020·Granted Jul 5, 2022·0 cites·11 claims
- 4067US11714509B2Multi-plane reflective sensorNEONODE INC·Filed 2021·Granted Aug 1, 2023·0 cites·12 claims
- 4167US9052777B2Optical elements with alternating reflective lens facetsHOLMGREN STEFAN·Filed 2012·Granted Jun 9, 2015·3 cites·17 claims
- 4265US10802601B2Optical proximity sensor and associated user interfaceNEONODE INC·Filed 2019·Granted Oct 13, 2020·0 cites·14 claims
- 4362US9024917B2Side-light display illuminatorNEONODE INC·Filed 2013·Granted May 5, 2015·1 cites·7 claims
- 4461US10949027B2Interactive virtual displayNEONODE INC·Filed 2019·Granted Mar 16, 2021·0 cites·12 claims
- 4560US10496180B2Optical proximity sensor and associated user interfaceNEONODE INC·Filed 2018·Granted Dec 3, 2019·0 cites·16 claims
- 4659US9569095B2Removable protective cover with embedded proximity sensorsNEONODE INC·Filed 2014·Granted Feb 14, 2017·0 cites·18 claims
- 4758US2016239153A1Multi-touch detection by an optical touch screenNEONODE INC·Filed 2016·Application pending·0 cites
- 4855US2017115825A1Removable protective cover with embedded proximity sensorsNEONODE INC·Filed 2017·Application pending·0 cites
- 4950USD756983SMobile phone coverNEONODE INC·Filed 2014·Granted May 24, 2016·6 cites·1 claims
- 5049US2023088402A1Touch sensitive curved and flexible displaysNEONODE INC·Filed 2022·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →