Issued Patents All Time
Showing 1–25 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288988 | Method and apparatus for controlling power grid member behavior | — | 2025-04-29 |
| 12255524 | Isolated gate driver for bidirectional FET pair | Tomasz Kotula, Patrick L. Chapman | 2025-03-18 |
| 11936232 | Method and system for an AC battery | Mauricio Cespedes Moya | 2024-03-19 |
| 11909246 | Method and system for an AC battery | Mauricio Cespedes Moya | 2024-02-20 |
| 11726435 | Method and apparatus for controlling power based on predicted weather events | Benjamin Smith | 2023-08-15 |
| 11709461 | Method and apparatus for controlling power based on predicted weather events | Benjamin Smith | 2023-07-25 |
| 11621628 | Predictive active filter for EMI attenuation | Brian Acker, Patrick L. Chapman | 2023-04-04 |
| 11515835 | Resilient mounting assembly for photovoltaic modules | Anthony Charles Martin, Ho Gene Choi | 2022-11-29 |
| 11398731 | Method and apparatus for balancing loads on split-phase islanded systems | Donald Richard Zimmanck, Raghuveer R. Belur, Patrick L. Chapman | 2022-07-26 |
| 11218006 | Method and system for an AC battery | Mauricio Cespedes Moya | 2022-01-04 |
| 11206060 | Apparatus for communicating across an isolation barrier | — | 2021-12-21 |
| 11201469 | Method and apparatus for automatic interleaving of cycled loads in a microgrid | Donald Richard Zimmanck | 2021-12-14 |
| 11190016 | Method and apparatus for increased energy harvest in a microgrid | Christopher Rowe, Donald Richard Zimmanck, Michael J. Harrison | 2021-11-30 |
| 11146062 | Method and apparatus for improving PV module fill factor using a voltage clamping circuit | Michael J. Harrison, Erik Weyker | 2021-10-12 |
| 10916942 | Method and apparatus for increased energy harvest in a microgrid | Christopher Rowe, Donald Richard Zimmanck, Michael J. Harrison | 2021-02-09 |
| 10734913 | Method and apparatus for bidirectional power production in a power module | — | 2020-08-04 |
| 10707775 | Method and apparatus for multi phase shift power converter control | Michael J. Harrison, Donald Richard Zimmanck | 2020-07-07 |
| 10581336 | Three-phase AC/AC converter with quasi-sine wave HF series resonant link | Damon Charles Cayford | 2020-03-03 |
| 10516270 | Method and apparatus for coordination of generators in droop controlled microgrids using hysteresis | Donald Richard Zimmanck, Michael J. Harrison, Christopher Rowe | 2019-12-24 |
| 10431980 | Method and apparatus for increased energy harvest in a microgrid | Christopher Rowe, Donald Richard Zimmanck, Michael J. Harrison | 2019-10-01 |
| 10193347 | Method and apparatus for improved burst mode during power conversion | — | 2019-01-29 |
| 10141868 | Method and apparatus for resonant power conversion | Donald Richard Zimmanck | 2018-11-27 |
| 10003194 | Parallel battery system | — | 2018-06-19 |
| 9960707 | Parallel power converter | Erik Weyker | 2018-05-01 |
| 9948204 | Method and apparatus for controlling resonant converter output power | Donald Richard Zimmanck | 2018-04-17 |