Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422809 | Fan enhancements to improve server performance and quality | David F. Heinrich, Pranay Mahendra, Gennadiy Rozenberg | 2025-09-23 |
| 7393388 | Spiral wound fuel stabilization unit for fuel de-oxygenation | Louis J. Spadaccini, Harry Cordatos, Thomas G. Tillman, Alexander Chen, Louis Chiappetta +2 more | 2008-07-01 |
| 7173914 | Communication node receipt of node-output information from processorless central equipment | Jerry Shumway | 2007-02-06 |
| 6851529 | Multifunction vibration isolation strut | James H. Boyd, Dale Thomas Ruebsamen | 2005-02-08 |
| 6211633 | Synchronous sampling circuit for a sensorless switching reluctance machine system | Barry Drager | 2001-04-03 |
| 6011377 | Switched reluctance starter/generator system and method of controlling same | William S. Heglund | 2000-01-04 |
| 5920175 | Instantaneous position indicating apparatus for a sensorless switched reluctance machine system | Barry Drager | 1999-07-06 |
| 5867004 | Relative angel estimation apparatus for a sensorless switched reluctance machine system | Barry Drager, Graham T. Fordyce | 1999-02-02 |
| 5844385 | Absolute angle estimation apparatus for a sensorless switched reluctance machine system | Barry Drager | 1998-12-01 |
| 5708576 | Fault tolerant power converter | Waleed M. Said | 1998-01-13 |
| 5689165 | Estimator initialization circuit and method for a sensorless switched reluctance machine system | Barry Drager | 1997-11-18 |
| 5587068 | Multi-attitude deaerator for oil tank | Wilho V. Aho, Jr., Gregory E. Chetta, Terry Howard Strout | 1996-12-24 |
| 5114446 | Deoiler for jet engine | Rodney L. Giersdorf, Alfred Peduzzi, Allan D. Krul, Gregory E. Chetta | 1992-05-19 |
| 5101989 | Display system | — | 1992-04-07 |
| 5034679 | Polarization feedback control of polarization rotating sensor | Eric A. Henderson, Terrill G. Power | 1991-07-23 |
| 4973899 | Current sensor and method utilizing multiple layers of thin film magneto-optic material and signal processing to make the output independent of system losses | Terrill G. Power | 1990-11-27 |
| 4947107 | Magneto-optic current sensor | Ronald W. Doerfler, Terrill G. Power, William R. Owens | 1990-08-07 |
| 4866251 | Removing optical fibre encapsulation | — | 1989-09-12 |
| 4657343 | Optical fiber cable and method of jointing two cable elements | Ronald C. Oldham | 1987-04-14 |
| 4525312 | Optical fibre reinstatement | — | 1985-06-25 |