Issued Patents All Time
Showing 25 most recent of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160135 | Emergency driver and intelligent module for the emergency driver | Longyu Chen, Taylor Apolonius Barto | 2024-12-03 |
| 11395387 | LED lamp with selectable color temperature output | Kevin Jeffrey Benner, Kevin James Vick | 2022-07-19 |
| 10890301 | LED lamp with encapsulated driver and safety circuit | Thomas Alexander Knapp, Glenn Howard Kuenzler, Jon Bennett Jansma, Gary R. Allen | 2021-01-12 |
| 10422484 | LED lamp with uniform omnidirectional light intensity output | Gary R. Allen, David C. Dudik, Boris Kolodin, Joshua I. Rintamaki | 2019-09-24 |
| 10197230 | LED lamp with internal mirror | Thomas Alexander Knapp, Jon Bennett Jansma, Gary R. Allen, Glenn Howard Kuenzler | 2019-02-05 |
| 10187937 | Power factor correction optimization by digital feedback | — | 2019-01-22 |
| 9832827 | Battery back up lamp using AC wiring activation | Thomas Clynne | 2017-11-28 |
| 9748844 | Systems and methods for controlling and improving power converters | Ramanujam Ramabhadran, Jeffrey Joseph Nasadoski, Yehuda Daniel Levy, Shimon Khananshvili, Pradeep Vijayan | 2017-08-29 |
| 9730294 | Lighting device including a drive device configured for dimming light-emitting diodes | — | 2017-08-08 |
| 9668307 | Warm dimming for an LED light source | Timothy A. Taubert | 2017-05-30 |
| 9641063 | System and method of compensating power factor for electrical loads | Ramanujam Ramabhadran, Gang Yao, Jeffrey Joseph Nasadoski | 2017-05-02 |
| 9618165 | LED lamp with uniform omnidirectional light intensity output | Gary R. Allen, David C. Dudik, Boris Kolodin, Joshua I. Rintamaki | 2017-04-11 |
| 9462656 | Lamp base having integral semiconductor transient protection device | Thomas Alexander Knapp, Timothy A. Taubert | 2016-10-04 |
| 9360166 | LED lamp with uniform omnidirectional light intensity output | Gary R. Allen, David C. Dudik, Boris Kolodin, Joshua I. Rintamaki | 2016-06-07 |
| 9332602 | LED driver with transformerless hysteretic boost | Shahzil Rana | 2016-05-03 |
| 9185766 | Rolling blackout adjustable color LED illumination source | Glenn Howard Kuenzler | 2015-11-10 |
| 9167651 | LED array auxiliary power supply | — | 2015-10-20 |
| 9125271 | Three-way lamp with programmable output levels | Jeremias Anthony Martins | 2015-09-01 |
| 9103507 | LED lamp with uniform omnidirectional light intensity output | Gary R. Allen, David C. Dudik, Boris Kolodin, Joshua I. Rintamaki | 2015-08-11 |
| 9060397 | High voltage LED and driver | Louis R. Nerone | 2015-06-16 |
| 9058955 | Lamp comprising active cooling device for thermal management | — | 2015-06-16 |
| D715972 | LED based light bulb | Thomas Alexander Knapp | 2014-10-21 |
| D715462 | LED based light bulb | Thomas Alexander Knapp | 2014-10-14 |
| 8710732 | Organic light emitting device connection methods | James Michael Kostka | 2014-04-29 |
| 8664865 | Lighting system having an OLED light sensor | Deeder M. Aurongzeb | 2014-03-04 |