Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723874 | Cooling systems and methods for integration electric motor-inverters | George R. Woody, Karl D. Conroy, James M. Nagashima, David F. Nelson, Gregory S. Smith | 2010-05-25 |
| 7633194 | Apparatus for cooling stator lamination stacks of electrical machines | Robert T. Dawsey, Constantin C. Stancu, Young Doo | 2009-12-15 |
| 7481072 | Arrangements for and methods of phase change cooling of power electronics | Karl D. Conroy, George John, Gregory S. Smith | 2009-01-27 |
| 7479723 | Permanent magnet machine rotor | Robert T. Dawsey, Constantin C. Stancu, Young Doo | 2009-01-20 |
| 7210304 | Cooling arrangements for integrated electric motor-inverters | James M. Nagashima, Karl D. Conroy, Gregory S. Smith, George John, David Tang +1 more | 2007-05-01 |
| 7061134 | Method and system for improved thermal management of a voltage source inverter operating at low output frequency utilizing a zero vector modulation technique | Silva Hiti, Constantin C. Stancu, Khwaja M. Rahman, Scott D. Downer, James M. Nagashima | 2006-06-13 |