Inventor · disambiguated record
Ferdinand Schinagl
Also filed as: SCHINAGL FERDINAND
40 granted patents·6 pending applications·43 citations·filing 2012–2024
96Inventor score
Top patents by PatentIndex Score
46 records- 0192US12085747B2Luminaire having a light guide with claddingQUARKSTAR LLC·Filed 2023·Granted Sep 10, 2024·1 cites·15 claims
- 0291US11668445B2Multi-beam vehicle lightQUARKSTAR LLC·Filed 2021·Granted Jun 6, 2023·2 cites·18 claims
- 0390US9683710B2Illumination device with multi-color light-emitting elementsQUARKSTAR LLC·Filed 2014·Granted Jun 20, 2017·9 cites·22 claims
- 0489US9354377B2Light guide illumination device with light divergence modifierQUARKSTAR LLC·Filed 2014·Granted May 31, 2016·6 cites·21 claims
- 0587US11102937B2Plant growth lighting systemsQUARKSTAR LLC·Filed 2017·Granted Aug 31, 2021·4 cites·32 claims
- 0686US10548197B2Dimmable lighting devices and methods for dimming sameQUARKSTAR LLC·Filed 2018·Granted Jan 28, 2020·3 cites·9 claims
- 0784US9345092B2Dimmable lighting devices and methods for dimming sameQUARKSTAR LLC·Filed 2015·Granted May 17, 2016·3 cites·19 claims
- 0882US2025297724A1Luminaire with hollow optical systemsQUARKSTAR LLC·Filed 2024·Application pending·0 cites
- 0981US9006998B2Dimmable lighting devices and methods for dimming sameDAU WILSON·Filed 2012·Granted Apr 14, 2015·3 cites·36 claims
- 1080US10094969B2Illumination device for direct-indirect illuminationQUARKSTAR LLC·Filed 2017·Granted Oct 9, 2018·1 cites·14 claims
- 1178US9746173B2Illumination devices including enclosure panels with luminaire modulesQUARKSTAR LLC·Filed 2013·Granted Aug 29, 2017·4 cites·20 claims
- 1277US10088618B2Light-emitting device with remote scattering element and total internal reflection extractor elementQUARKSTAR LLC·Filed 2016·Granted Oct 2, 2018·2 cites·29 claims
- 1376US12135126B2Luminaire with hollow optical systemsQUARKSTAR LLC·Filed 2022·Granted Nov 5, 2024·0 cites·22 claims
- 1476US10146002B2Luminaire with optical modifierQUARKSTAR LLC·Filed 2014·Granted Dec 4, 2018·1 cites·19 claims
- 1573US11693174B2Illumination device for direct-indirect illuminationQUARKSTAR LLC·Filed 2021·Granted Jul 4, 2023·0 cites·24 claims
- 1673US11561337B2Luminaire having a light guide with claddingQUARKSTAR LLC·Filed 2019·Granted Jan 24, 2023·1 cites·12 claims
- 1773US11150400B2Illumination device for direct-indirect illuminationQUARKSTAR LLC·Filed 2020·Granted Oct 19, 2021·0 cites·18 claims
- 1873US9913339B2Dimmable lighting devices and methods for dimming sameQUARKSTAR LLC·Filed 2016·Granted Mar 6, 2018·1 cites·16 claims
- 1971US10725229B2Illumination device for direct-indirect illuminationQUARKSTAR LLC·Filed 2018·Granted Jul 28, 2020·0 cites·24 claims
- 2070US10705284B2Luminaire with luminaire moduleQUARKSTAR LLC·Filed 2018·Granted Jul 7, 2020·0 cites·1 claims
- 2169US10190762B2Devices for workspace illumination having a panel forming an enclosure and a plurality of light emitters with primary and secondary opticsQUARKSTAR LLC·Filed 2017·Granted Jan 29, 2019·1 cites·12 claims
- 2269US10151446B2Light-emitting device with total internal reflection (TIR) extractorQUARKSTAR LLC·Filed 2014·Granted Dec 11, 2018·1 cites·9 claims
- 2367US10495807B2Light guide illumination device for direct-indirect illuminationQUARKSTAR LLC·Filed 2018·Granted Dec 3, 2019·0 cites·20 claims
- 2465US9891371B2Light guide illumination device for direct-indirect illuminationQUARKSTAR LLC·Filed 2017·Granted Feb 13, 2018·0 cites·14 claims
- 2564US11873974B2Plant growth lighting systemsQUARKSTAR LLC·Filed 2021·Granted Jan 16, 2024·0 cites·15 claims
- 2664US11391438B2Luminaire with hollow optical systemsQUARKSTAR LLC·Filed 2019·Granted Jul 19, 2022·0 cites·24 claims
- 2764US10795071B2Luminaire module having a light guide with a redirecting end-faceQUARKSTAR LLC·Filed 2018·Granted Oct 6, 2020·0 cites·24 claims
- 2864US9983345B2Luminaire with luminaire moduleQUARKSTAR LLC·Filed 2014·Granted May 29, 2018·0 cites·24 claims
- 2964US9664839B2Illumination device for direct-indirect illuminationQUARKSTAR LLC·Filed 2014·Granted May 30, 2017·0 cites·53 claims
- 3064US2020103580A1Illumination device in which source light injection is non-parallel to device`s optical axisQUARKSTAR LLC·Filed 2019·Application pending·0 cites
- 3164US2021405275A1Luminaire module having a light guide with a redirecting end-faceQUARKSTAR LLC·Filed 2020·Application pending·0 cites
- 3263US10203446B2Light guide illumination device with light divergence modifierQUARKSTAR LLC·Filed 2016·Granted Feb 12, 2019·0 cites·15 claims
- 3363US9557030B2Light guide illumination device for direct-indirect illuminationQUARKSTAR LLC·Filed 2014·Granted Jan 31, 2017·0 cites·8 claims
- 3463US2020393109A1Lighting Device Having a 3D Scattering Element and Optical Extractor With Convex Output SurfaceQUARKSTAR LLC·Filed 2020·Application pending·0 cites
- 3560US10288798B2Illumination device in which source light injection is non-parallel to device's optical axisQUARKSTAR LLC·Filed 2016·Granted May 14, 2019·0 cites·20 claims
- 3660US9459398B2Illumination device in which source light injection is non-parallel to device's optical axisQUARKSTAR LLC·Filed 2014·Granted Oct 4, 2016·0 cites·5 claims
- 3759US10774999B2Illumination device with multi-color light-emitting elementsQUARKSTAR LLC·Filed 2019·Granted Sep 15, 2020·0 cites·22 claims
- 3858US2019353327A1Light-Emitting Device with Total Internal Reflection (TIR) ExtractorQUARKSTAR LLC·Filed 2018·Application pending·0 cites
- 3957US10948150B2Multi-beam vehicle lightQUARKSTAR LLC·Filed 2017·Granted Mar 16, 2021·0 cites·21 claims
- 4056US9291763B2Light-emitting device with remote scattering element and total internal reflection extractor elementQUARKSTAR LLC·Filed 2013·Granted Mar 22, 2016·0 cites·26 claims
- 4155US10222008B2Illumination device with multi-color light-emitting elementsQUARKSTAR LLC·Filed 2017·Granted Mar 5, 2019·0 cites·19 claims
- 4252US10546983B2Lighting device having a 3D scattering element and optical extractor with convex output surfaceQUARKSTAR LLC·Filed 2015·Granted Jan 28, 2020·0 cites·24 claims
- 4351US2017010401A1Luminaire module having a light guide with a redirecting end-faceQUARKSTAR LLC·Filed 2015·Application pending·0 cites
- 4445US12267921B2Luminaires for spatial dimmingQUARKSTAR LLC·Filed 2019·Granted Apr 1, 2025·0 cites·20 claims
- 4545US10811576B2Color tuning of light-emitting devicesQUARKSTAR LLC·Filed 2014·Granted Oct 20, 2020·0 cites·26 claims
- 4641US10386039B2Luminaire assemblies with composite housingsQUARKSTAR LLC·Filed 2015·Granted Aug 20, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →