Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9461523 | Two phase gap cooling of an electrical machine | — | 2016-10-04 |
| 9419479 | Micro-channel heat exchanger for stator of electrical machine with supply header | Andreas Meyer, Richard F. Schiferl, Qimin Dong, Michael Brinkmann | 2016-08-16 |
| 9362788 | Micro-channel heat exchanger integrated into stator core of electrical machine | — | 2016-06-07 |
| 7122932 | Rotor for an induction device | Rajmohan Narayanan, David I. Driscoll | 2006-10-17 |
| 7095153 | Extended core for motor/generator | — | 2006-08-22 |
| 6891308 | Extended core for motor/generator | — | 2005-05-10 |
| 6812601 | Superconductor rotor cooling system | Bruce B. Gamble, Ahmed Sidi-Yekhlef, Robert E. Schwall, David I. Driscoll | 2004-11-02 |
| 6796739 | Torsional joint assembly and method of making same | — | 2004-09-28 |
| 6657333 | Vacuum coupling of rotating superconducting rotor | Burt Xudong Zhang, David I. Driscoll | 2003-12-02 |
| 6376943 | Superconductor rotor cooling system | Bruce B. Gamble, Ahmed Sidi-Yekhlef, Robert E. Schwall, David I. Driscoll | 2002-04-23 |
| 6351045 | Croyogenic rotary transfer coupling for superconducting electromechanical machine | — | 2002-02-26 |
| 6169353 | Method for manufacturing a rotor having superconducting coils | David I. Driscoll | 2001-01-02 |
| 6157109 | Dynamoelectric machine with ferromagnetic end winding ring | Rich Schiferl | 2000-12-05 |
| 6129477 | Composite torque tube for superconducting motor | — | 2000-10-10 |
| 5880547 | Internal torque tube for superconducting motor | — | 1999-03-09 |