Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8896263 | Critical mode control discontinuous mode boost-buck charger | Brian Houghton | 2014-11-25 |
| 5798671 | Charge coupled, silicon controlled power supply/battery charger | — | 1998-08-25 |
| 5444359 | Load sensitive variable voltage motor controller | — | 1995-08-22 |
| 5329223 | Ideal voltage controller for conserving energy in inductive loads | — | 1994-07-12 |