Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10375803 | Control device for controlling multiple operating characteristics of an electrical load | Chris Dimberg, Daniel L. Twaddell | 2019-08-06 |
| 10342100 | Modular lighting panel | Stuart W. DeJonge, Robert C. Newman, Jr., Matthew W. Nuhfer, Michael W. Pessina | 2019-07-02 |
| 9992841 | Systems and methods for controlling color temperature | Arya Abraham, Ethan Charles Biery, Timothy P. Gredler, Juha Mikko Hakkarainen | 2018-06-05 |
| 9668315 | Systems and methods for controlling color temperature | Arya Abraham, Ethan Charles Biery, Timothy P. Gredler, Juha Mikko Hakkarainen | 2017-05-30 |
| 9538603 | Systems and methods for controlling color temperature | Arya Abraham, Ethan Charles Biery, Timothy P. Gredler, Juha Mikko Hakkarainen | 2017-01-03 |
| 9035563 | System and method for programming a configurable load control device | Matthew W. Nuhfer, Venkatesh Chitta | 2015-05-19 |
| 8866401 | Multi-stage power supply for a load control device having a low-power mode | Mehmet Ozbek | 2014-10-21 |
| 8860313 | Universal-voltage self-heating thermal detector | Matthew W. Nuhfer | 2014-10-14 |
| 8810159 | System and method for programming a configurable load control device | Matthew W. Nuhfer, Venkatesh Chitta, Ethan Charles Biery | 2014-08-19 |
| 8664888 | Power converter for a configurable light-emitting diode driver | Matthew W. Nuhfer, Venkatesh Chitta, Kartik Iyer | 2014-03-04 |
| 8492988 | Configurable load control device for light-emitting diode light sources | Matthew W. Nuhfer, Venkatesh Chitta, Ethan Charles Biery, Kartik Iyer | 2013-07-23 |
| 8492987 | Load control device for a light-emitting diode light source | Matthew W. Nuhfer, Venkatesh Chitta, Kartik Iyer | 2013-07-23 |
| 8466628 | Closed-loop load control circuit having a wide output range | Matthew W. Nuhfer, Venkatesh Chitta, Kartik Iyer, Nicholas A. Hoerter, Mark S. Taipale | 2013-06-18 |
| 6791279 | Single-switch electronic dimming ballast | Venkatesh Chitta, Brent M. Gawrys, Robert C. Newman, Jr., Mark S. Taipale | 2004-09-14 |