Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050446 | Device and method for global maximum power point tracking | Jonathan Ehlmann, Daniel Blair, Patrick L. Chapman, Brian Kuhn | 2018-08-14 |
| 9647574 | Multi-stage power inverter | Patrick L. Chapman, Andrew O'Connell, Timothy Sams | 2017-05-09 |
| 9477247 | Device and method for global maximum power point tracking | Jonathan Ehlmann, Daniel Blair, Patrick L. Chapman, Brian Kuhn | 2016-10-25 |
| 9065354 | Multi-stage power inverter for power bus communication | Patrick L. Chapman, Andrew O'Connell, Timothy Sams | 2015-06-23 |
| 8922185 | Device and method for global maximum power point tracking | Jonathan Ehlmann, Daniel Blair, Patrick L. Chapman, Brian Kuhn | 2014-12-30 |
| 8817510 | Apparatus and method for controlling a power inverter | Trishan Esram, Alexander Gray, Patrick L. Chapman | 2014-08-26 |
| 8611107 | Method and system for controlling a multi-stage power inverter | Patrick L. Chapman, Andrew O'Connell, Timothy Sams | 2013-12-17 |
| 8503200 | Quadrature-corrected feedforward control apparatus and method for DC-AC power conversion | Patrick L. Chapman, Trishan Esram, Brian Kuhn | 2013-08-06 |
| 8279649 | Apparatus and method for controlling a power inverter | Trishan Esram, Alexander Gray, Patrick L. Chapman | 2012-10-02 |