Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509139 | Load re-balancing on a multi-phase power system | Robert McFetridge | 2022-11-22 |
| 10193340 | Multi-level cascaded H-bridge STATCOM circulating cooling fluid within enclosure | Andrew Specht, John R. Brubaker, Mark D. Putnam, Douglas C. Folts, David G. Oteman | 2019-01-29 |
| 10130009 | Natural convection cooling for power electronics systems having discrete power dissipation components | Jie Yuan, Peter Hansen, John R. Brubaker, Peter M. Winn | 2018-11-13 |
| 10079558 | Switching scheme for static synchronous compensators using cascaded H-bridge converters | — | 2018-09-18 |
| 8120935 | Power converter with dual ring network control | David G. Oteman, Matthew Wayne Tilstra, Gary Parnes | 2012-02-21 |
| 7919879 | Power conditioning architecture for a wind turbine | Venkata Giri Venkataramanan | 2011-04-05 |