Assignee
LUTRON KETRA LLC
US·21 granted patents·253 citations·filing 2013–2020
Top patents by PatentIndex Score
21 records- 0197US10595372B2Illumination 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
- 0296US10582596B2Illumination 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
- 0396US10237945B2Illumination 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
- 0496US10161786B2Emitter module for an LED illumination deviceLUTRON KETRA LLC·Filed 2014·Granted Dec 25, 2018·42 cites·18 claims
- 0595US10823349B2Recessed downlight fixtureLUTRON KETRA LLC·Filed 2019·Granted Nov 3, 2020·11 cites·12 claims
- 0695US10588207B2Illumination system and method for maintaining a common illumination value on a release command sent from a keypadLUTRON KETRA LLC·Filed 2019·Granted Mar 10, 2020·5 cites·18 claims
- 0795US10371329B2Recessed downlight fixture and method for installing the fixture and adjusting the fixture collar openingLUTRON KETRA LLC·Filed 2016·Granted Aug 6, 2019·17 cites·21 claims
- 0895US10299356B1Illumination system and method for maintaining a common illumination value on a release command sent from a keypadLUTRON KETRA LLC·Filed 2018·Granted May 21, 2019·17 cites·22 claims
- 0995US10210750B2System and method of extending the communication range in a visible light communication systemLUTRON KETRA LLC·Filed 2013·Granted Feb 19, 2019·19 cites·29 claims
- 1094US10764979B1Lighting device having an interim operable stateLUTRON KETRA LLC·Filed 2019·Granted Sep 1, 2020·12 cites·20 claims
- 1194US10624171B2Illumination 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
- 1293US10605652B2Emitter module for an LED illumination deviceLUTRON KETRA LLC·Filed 2018·Granted Mar 31, 2020·6 cites·20 claims
- 1393US10159130B2Keypad 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
- 1492US10302276B2Color mixing optics having an exit lens comprising an array of lenslets on an interior and exterior side thereofLUTRON KETRA LLC·Filed 2017·Granted May 28, 2019·6 cites·7 claims
- 1591US10847026B2Visible light communication system and methodLUTRON KETRA LLC·Filed 2018·Granted Nov 24, 2020·5 cites·17 claims
- 1691US10591134B2Lens for improved color mixing and beam control of an LED light sourceLUTRON KETRA LLC·Filed 2017·Granted Mar 17, 2020·7 cites·19 claims
- 1791US10405397B2Illumination 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
- 1890US10621836B2Global 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
- 1980US10736187B2Illumination 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
- 2072US10917958B2Illumination system and method for maintaining a common illumination value on a release command sent from a keypadLUTRON KETRA LLC·Filed 2020·Granted Feb 9, 2021·0 cites·19 claims
- 2169US10767835B2Color mixing optics for LED illumination deviceLUTRON KETRA LLC·Filed 2019·Granted Sep 8, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when LUTRON KETRA LLC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →