Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9272314 | Dishwasher steam purge method | Brooke L. Lau, Michelle L. Oakes, Ryan K. Roth | 2016-03-01 |
| 8084719 | Variable heat distribution for indoor cooking appliance | Rosario Ciancimino | 2011-12-27 |
| 7909936 | Dishwasher final steam rinse method | Brooke L. Lau, Michelle L. Oakes, Ryan K. Roth | 2011-03-22 |
| 6051952 | Electric motor speed and direction controller and method | Arne M. Nystuen, Rosario Ciancimino, Donald R. Vander Molen, Ronald W. Holling | 2000-04-18 |
| 5883490 | Electric motor controller and method | — | 1999-03-16 |
| 5510689 | Air gap flux measurement using stator third harmonic voltage | Thomas A. Lipo | 1996-04-23 |
| 5481166 | Motor control for brushless permanent magnet using only three wires | — | 1996-01-02 |
| 5473240 | Motor control using third harmonic stator voltage signal | — | 1995-12-05 |
| 5422570 | Speed sensing for the third harmonic stator voltage signal | — | 1995-06-06 |
| 5345156 | Control for high speed operation of brushless permanent magnet motor | — | 1994-09-06 |
| 5334923 | Motor torque control method and apparatus | Robert D. Lorenz, Kam T. Hung, Thomas A. Lipo | 1994-08-02 |
| 5272429 | Air gap flux measurement using stator third harmonic voltage and uses | Thomas A. Lipo | 1993-12-21 |