Inventor · disambiguated record
Jason E. Lewis
Also filed as: LEWIS JASON · LEWIS JASON E · LEWIS JASON ERIK
67 granted patents·5 pending applications·835 citations·filing 2002–2025
99Inventor score
Top patents by PatentIndex Score
72 records- 0199US9795000B1Illumination device, system and method for manually adjusting automated changes in exterior daylight among select groups of illumination devices placed in various rooms of a structureKETRA INC·Filed 2016·Granted Oct 17, 2017·59 cites·11 claims
- 0298US9769899B2Illumination device and age compensation methodKETRA INC·Filed 2014·Granted Sep 19, 2017·58 cites·20 claims
- 0398US9655188B1Illumination device and method for independently controlling power delivered to a load from dimmers having dissimilar phase-cut dimming anglesKETRA INC·Filed 2016·Granted May 16, 2017·50 cites·16 claims
- 0498US9485813B1Illumination device and method for avoiding an over-power or over-current condition in a power converterKETRA INC·Filed 2015·Granted Nov 1, 2016·70 cites·21 claims
- 0598US9386668B2Lighting control systemKETRA INC·Filed 2014·Granted Jul 5, 2016·81 cites·26 claims
- 0697US10595372B2Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and timeLUTRON KETRA LLC·Filed 2016·Granted Mar 17, 2020·13 cites·10 claims
- 0797US9930742B1Keypad with color temperature control as a function of brightness among scenes and the momentary or persistent override and reprogram of a natural show and method thereofKETRA INC·Filed 2016·Granted Mar 27, 2018·26 cites·7 claims
- 0897US9392660B2LED illumination device and calibration method for accurately characterizing the emission LEDs and photodetector(s) included within the LED illumination deviceKETRA INC·Filed 2014·Granted Jul 12, 2016·80 cites·23 claims
- 0996US10582596B2Illumination device, system and method for manually adjusting automated fading of color temperature changes to emulate exterior daylightLUTRON KETRA LLC·Filed 2016·Granted Mar 3, 2020·27 cites·16 claims
- 1096US10237945B2Illumination device, system and method for manually adjusting automated periodic changes in emulation outputLUTRON KETRA LLC·Filed 2016·Granted Mar 19, 2019·27 cites·18 claims
- 1196US9674917B1Illumination system and method that presents a natural show to emulate daylight conditions with smoothing dimcurve modification thereofKETRA INC·Filed 2016·Granted Jun 6, 2017·26 cites·19 claims
- 1296US9557214B2Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and timeKETRA INC·Filed 2014·Granted Jan 31, 2017·24 cites·17 claims
- 1396US9237623B1Illumination device and method for determining a maximum lumens that can be safely produced by the illumination device to achieve a target chromaticityKETRA INC·Filed 2015·Granted Jan 12, 2016·37 cites·19 claims
- 1495US11641706B2Illumination system and method that presents a natural show to emulate daylight conditions with smoothing dimcurve modification thereofLUTRON TECH CO LLC·Filed 2021·Granted May 2, 2023·2 cites·20 claims
- 1595US11399418B2Lighting device having an interim operable stateLUTRON TECH CO LLC·Filed 2020·Granted Jul 26, 2022·3 cites·20 claims
- 1695US8677428B2System and method for rule based dynamic server side streaming manifest filesLEWIS JASON·Filed 2010·Granted Mar 18, 2014·93 cites·18 claims
- 1794US10764979B1Lighting device having an interim operable stateLUTRON KETRA LLC·Filed 2019·Granted Sep 1, 2020·12 cites·20 claims
- 1894US10624171B2Illumination system and method that presents a natural show to emulate daylight conditions with smoothing dimcurve modification thereofLUTRON KETRA LLC·Filed 2018·Granted Apr 14, 2020·10 cites·16 claims
- 1993US10159130B2Keypad with color temperature control as a function of brightness among scenes and the momentary or persistent override and reprogram of a natural show and method thereofLUTRON KETRA LLC·Filed 2018·Granted Dec 18, 2018·10 cites·13 claims
- 2092US9736903B2Illumination device and method for calibrating and controlling an illumination device comprising a phosphor converted LEDKETRA INC·Filed 2014·Granted Aug 15, 2017·16 cites·29 claims
- 2192US9510416B2LED illumination device and method for accurately controlling the intensity and color point of the illumination device over timeKETRA INC·Filed 2014·Granted Nov 29, 2016·17 cites·31 claims
- 2292US9237612B1Illumination device and method for determining a target lumens that can be safely produced by an illumination device at a present temperatureKETRA INC·Filed 2015·Granted Jan 12, 2016·13 cites·24 claims
- 2391US10405397B2Illumination device, system and method for manually adjusting automated changes in exterior daylight among select groups of illumination devices placed in various rooms of a structureLUTRON KETRA LLC·Filed 2017·Granted Sep 3, 2019·8 cites·11 claims
- 2491US9318632B2Bare quantum dots superlattice photonic devicesLEWIS JASON E·Filed 2013·Granted Apr 19, 2016·8 cites·10 claims
- 2590US10621836B2Global keypad for linking the control of shows and brightness among multiple zones illuminated by light emitting diodes arranged among a structureLUTRON KETRA LLC·Filed 2016·Granted Apr 14, 2020·9 cites·8 claims
- 2689US10084103B1Electric field tuning of PbS quantum dots for high efficiency solar cell applicationLEWIS JASON·Filed 2013·Granted Sep 25, 2018·8 cites·19 claims
- 2789US8574685B1Electric field tuning of PbS quantum dots for high efficiency solar cell applicationLEWIS JASON·Filed 2010·Granted Nov 5, 2013·10 cites·10 claims
- 2889US2024341019A1-SIllumination Device and Method for Calibrating an Illumination Device Over Changes in Temperature, Drive Current, and TimeLUTRON TECH CO LLC·Filed 2024·Application pending·0 cites
- 2986US2025374400A1Illumination Device and Method for Decoupling Power Delivered to an Led Load from a Phase-Cut Dimming AngleLUTRON TECH CO LLC·Filed 2025·Application pending·0 cites
- 3085US12052807B2Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and timeLUTRON TECH CO LLC·Filed 2023·Granted Jul 30, 2024·0 cites·18 claims
- 3185US11871489B2Lighting device having an interim operable stateLUTRON TECH CO LLC·Filed 2022·Granted Jan 9, 2024·1 cites·21 claims
- 3284US2025063645A1Illumination system and method that presents a natural show to emulate daylight conditions with smoothing dimcurve modification thereofLUTRON TECH CO LLC·Filed 2024·Application pending·0 cites
- 3383US12395060B2Illumination device and method for decoupling power delivered to an LED load from a phase-cut dimming angleLUTRON TECH CO LLC·Filed 2023·Granted Aug 19, 2025·0 cites·10 claims
- 3483US11202354B2Illumination system and method that presents a natural show to emulate daylight conditions with smoothing dimcurve modification thereofLUTRON TECH CO LLC·Filed 2020·Granted Dec 14, 2021·1 cites·18 claims
- 3582US12490355B2Illumination device for adjusting color temperature based on brightness and time of dayLUTRON TECH CO LLC·Filed 2024·Granted Dec 2, 2025·0 cites·18 claims
- 3682US11272599B1Calibration procedure for a light-emitting diode light sourceLUTRON TECH CO LLC·Filed 2019·Granted Mar 8, 2022·3 cites·23 claims
- 3781US8698832B1Perceptual detail and acutance enhancement for digital imagesLEWIS JASON E·Filed 2010·Granted Apr 15, 2014·5 cites·18 claims
- 3880US10736187B2Illumination device and method for decoupling power delivered to an LED load from a phase-cut dimming angleLUTRON KETRA LLC·Filed 2016·Granted Aug 4, 2020·2 cites·29 claims
- 3979US12167521B2Illumination system and method that presents a natural show to emulate daylight conditions with smoothing dimcurve modification thereofLUTRON TECH CO LLC·Filed 2023·Granted Dec 10, 2024·0 cites·12 claims
- 4077US11723134B2Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and timeLUTRON TECH CO LLC·Filed 2022·Granted Aug 8, 2023·0 cites·24 claims
- 4177US2025159771A1Lighting device having an interim operable stateLUTRON TECH CO LLC·Filed 2025·Application pending·0 cites
- 4276US9099605B2Organic photovoltaic array and method of manufactureJIANG XIAOMEI JANE·Filed 2013·Granted Aug 4, 2015·3 cites·15 claims
- 4373USRE50612EIllumination device and method for avoiding an over-power or over-current condition in a power converterLUTRON TECH CO LLC·Filed 2022·Granted Sep 30, 2025·0 cites·45 claims
- 4473US12232228B2Lighting device having an interim operable stateLUTRON TECH CO LLC·Filed 2023·Granted Feb 18, 2025·0 cites·18 claims
- 4573US11930570B2Illumination device for adjusting color temperature based on brightness and time of dayLUTRON TECH CO LLC·Filed 2021·Granted Mar 12, 2024·0 cites·21 claims
- 4673US9655178B1Device and method for removing transient and drift from an AC main supplied to a DC-controlled LED loadKETRA INC·Filed 2016·Granted May 16, 2017·2 cites·15 claims
- 4771USRE49454ELighting control systemLUTRON TECH CO LLC·Filed 2018·Granted Mar 7, 2023·1 cites·50 claims
- 4871US8183082B1Fabrication of organic solar array for applications in microelectromechanical systems and othersLEWIS JASON·Filed 2009·Granted May 22, 2012·11 cites·13 claims
- 4970US11870333B2Illumination device and method for decoupling power delivered to an LED load from a phase-cut dimming angleLUTRON TECH CO LLC·Filed 2020·Granted Jan 9, 2024·0 cites·20 claims
- 5070US11252805B2Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and timeLUTRON TECH CO LLC·Filed 2020·Granted Feb 15, 2022·0 cites·25 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →