Issued Patents All Time
Showing 176–182 of 182 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016157 | VSCF system with DC link harmonics control | Vijay K. Maddali | 1991-05-14 |
| 5006768 | Synchronous motor control | — | 1991-04-09 |
| 4967132 | VSCF start system current estimator | Vijay K. Maddali | 1990-10-30 |
| 4949021 | Variable speed constant frequency start system with selectable input power limiting | Albert L. Markunas | 1990-08-14 |
| 4942493 | Method and apparatus for detecting prime mover start malfunction | Paul Baits | 1990-07-17 |
| 4937723 | VSCF system with an overload protection | T. M. Cheng | 1990-06-26 |
| 4937508 | VSCF start system with precision voltage | — | 1990-06-26 |