Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9443786 | Packaging and cooling method and apparatus for power semiconductor devices | Wally E. Rippel, George R. Woody, Lon Cooper, David L. Bogdanchik | 2016-09-13 |
| 8970075 | Liquid cooled electric motor | Wally E. Rippel, Christopher C. Moore | 2015-03-03 |
| 5729885 | Method for rotor construction for alternating induction motor | Alan G. Cocconi | 1998-03-24 |
| 5642010 | Rotor construction for alternating current induction motor | Alan G. Cocconi | 1997-06-24 |
| 5499186 | Three-phase power converter with fail soft characteristics | — | 1996-03-12 |
| 5491622 | Power converter with emergency operating mode for three phase induction motors | — | 1996-02-13 |
| 5216402 | Separable inductive coupler | — | 1993-06-01 |