Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341384 | Multi-metallic mechanical retention hoop | Calvin H. Corey, III | 2025-06-24 |
| 12068644 | Hybrid radial-axial motor | Calvin H. Corey, III | 2024-08-20 |
| 9742249 | Method for partially cured insulators for electromagnetic systems | Gregory Paul Cervenka, Raymond Jones, Eric Tripodi | 2017-08-22 |
| 9075593 | Multiple voltage generator and voltage regulation methodology for power dense integrated power systems | Gene Castles | 2015-07-07 |
| 9009949 | Method for partially cured insulators for electromagnetic systems | Gregory Paul Cervenka, Raymond Jones, Eric Tripodi | 2015-04-21 |
| 8928292 | Multiple voltage generator and voltage regulation methodology for power dense integrated power systems | Gene Castles | 2015-01-06 |
| 8541909 | System having a variable frequency power distribution bus for driving a variable speed motor | Richard Armstrong | 2013-09-24 |
| 6340851 | Modular transformer arrangement for use with multi-level power converter | Peter M. Rinaldi, Gene Castles | 2002-01-22 |
| 6230791 | Heat transfer cold plate arrangement | Pieter Van Dine, James S. Smith, Jeffrey Linkinhoker | 2001-05-15 |
| 6188139 | Integrated marine power distribution arrangement | Robert M. Adair, Jr., Gene Castles, Peter M. Rinaldi | 2001-02-13 |
| 6175163 | Integrated high frequency marine power distribution arrangement with transformerless high voltage variable speed drive | Peter M. Rinaldi | 2001-01-16 |
| 6150731 | Integrated high frequency marine power distribution arrangement with transformerless high voltage variable speed drive | Peter M. Rinaldi | 2000-11-21 |
| 6142090 | Power converter arrangement for integration into a ship structure | Jeffrey B. Jakuba | 2000-11-07 |
| 6118932 | Method and arrangement for a high voltage single-stage variable speed drive | Joseph M. Maurio, Gregory A. Duba | 2000-09-12 |
| 6101109 | Static power converter multilevel phase driver containing power semiconductors and additional power semiconductor to attenuate ripple voltage | Greg A. Duba, John Walter | 2000-08-08 |
| 6075684 | Method and arrangement for direct current circuit interruption | Greg A. Duba, John Walter | 2000-06-13 |
| 6066902 | Energy recovery arrangement for a power electric switch | Joseph M. Maurio | 2000-05-23 |
| 6020665 | Permanent magnet synchronous machine with integrated magnetic bearings | Joseph M. Maurio | 2000-02-01 |
| 6008971 | Fault protection arrangement for electric power distribution systems | Greg A. Duba, John Walter | 1999-12-28 |
| 5933339 | Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration | Greg A. Duba, John Walter | 1999-08-03 |