Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9577590 | Dual inductive element charge pump buck and buck power supplies | Chris Levesque, Jean-Christophe Berchtold, Joseph H. Colles, William David Southcombe, David Zimlich +3 more | 2017-02-21 |
| 9214865 | Voltage compatible charge pump buck and buck power supplies | Chris Levesque, Jean-Christophe Berchtold, Joseph H. Colles, William David Southcombe, David Zimlich +3 more | 2015-12-15 |
| 8811920 | DC-DC converter semiconductor die structure | Jean-Christophe Berchtold, Joseph H. Colles, David Zimlich, Chris Levesque, William David Southcombe +3 more | 2014-08-19 |