Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7929323 | Method and apparatus for pre-charging power converters and diagnosing pre-charge faults | — | 2011-04-19 |
| 7679299 | Techniques for redundancy and fault tolerance in high demand machine safety applications | Craig R. Winterhalter, Arun K. Guru | 2010-03-16 |
| 7480124 | Detection of an AC input phase-loss on a multi-phase AC servo drive | Jeffery J. Pankau | 2009-01-20 |