Issued Patents All Time
Showing 51–75 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9279832 | Method and apparatus for measuring AC voltages | — | 2016-03-08 |
| 9247595 | LED lighting converter | Michael J. Harrison | 2016-01-26 |
| 9165275 | Method and apparatus for identifying redeployed distributed generator components | — | 2015-10-20 |
| 9137916 | Method and apparatus for potting an electronic device | — | 2015-09-15 |
| 9130570 | Four quadrant bidirectional switch | Donald Richard Zimmanck, Jeffrey Fedison | 2015-09-08 |
| 9118273 | Resilient mounting assembly for photovoltaic modules | Anthony Charles Martin, Ho Gene Choi | 2015-08-25 |
| 9112417 | Method and apparatus for providing power conversion using an interleaved flyback converter with automatic balancing | Mudhafar Hassan-Ali, Tarik H. Omar | 2015-08-18 |
| 9105765 | Smart junction box for a photovoltaic system | — | 2015-08-11 |
| 9048693 | Method and apparatus for detecting impairment of a solar array | — | 2015-06-02 |
| 9048744 | Method and apparatus for resonant converter control | Donald Richard Zimmanck | 2015-06-02 |
| 9030302 | Method and apparatus for three-phase power line communications | — | 2015-05-12 |
| 8963378 | Method and apparatus for interconnecting distributed power sources | Raghuveer R. Belur | 2015-02-24 |
| 8937817 | Lossless commutation during operation of a power converter | Donald Richard Zimmanck | 2015-01-20 |
| 8873252 | Method and apparatus for extending zero-voltage switching range in a DC to DC converter | — | 2014-10-28 |
| 8837178 | Method and apparatus for single-path control and monitoring of an H-bridge | — | 2014-09-16 |
| 8811049 | Method and apparatus for distributed power generation | — | 2014-08-19 |
| 8797767 | Resonant power conversion circuit | Donald Richard Zimmanck, Fabio Augusto Mendes Pereira | 2014-08-05 |
| 8749395 | Method and apparatus for indicating a disconnection within a distributed generator | Raghuveer R. Belur | 2014-06-10 |
| 8717780 | Method and apparatus for converting direct current to alternating current | — | 2014-05-06 |
| 8666561 | Method and apparatus for determining a corrected monitoring voltage | Marv Dargatz | 2014-03-04 |
| 8537572 | Method and apparatus for providing power conversion using an interleaved flyback converter with automatic balancing | Mudhafar Hassan-Ali, Tarik H. Omar | 2013-09-17 |
| 8492932 | Method and apparatus for improved burst mode during power conversion | — | 2013-07-23 |
| 8466582 | Method and apparatus for applying an electric field to a photovoltaic element | — | 2013-06-18 |
| 8456265 | Transformer | Donald Richard Zimmanck | 2013-06-04 |
| 8435056 | Apparatus for coupling power generated by a photovoltaic module to an output | Matthew Meeker | 2013-05-07 |