Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473697 | Current transducer with offset cancellation | Daniel Robert Wallace, Richard Young, Brian Ross | 2019-11-12 |
| 10183310 | Roller system | — | 2019-01-22 |
| 9308549 | Paint brush and roller system | — | 2016-04-12 |
| 8595883 | Paint brush with perpendicular handle and interchangeable brush heads | — | 2013-12-03 |
| 8359124 | Energy optimization system | Zhi Zhou, Juan Manuel de Bedout, Emrah Biyik, Ramu Sharat Chandra | 2013-01-22 |
| 8198744 | Integrated boost cavity ring generator for turbofan and turboshaft engines | Ronghai Qu, Craig Douglas Young | 2012-06-12 |
| 8063527 | Gas turbine engine assembly including dual sided/dual shaft electrical machine | Ronghai Qu, Wei Wu, Juan Manuel de Bedout, Manoj Ramprasad Shah, Ayman Mohamed Fawzi El-Refaie | 2011-11-22 |
| 7880355 | Electromagnetic variable transmission | Ronghai Qu, Wei Wu | 2011-02-01 |
| 7788898 | Variable coupling of turbofan engine spools via open differential gear set or simple planetary gear set for improved power extraction and engine operability, with torque coupling for added flexibility | Michael V. Drexel, Jeremy Daniel VanDam | 2010-09-07 |
| 7791235 | Variable magnetic coupling of rotating machinery | Juan Manuel de Bedout, Kiyoung Chung, Michal-Wolfgang Waszak, Manoj Ramprasad Shah, Peter David Toot +2 more | 2010-09-07 |
| 7750521 | Double-sided starter/generator for aircrafts | Ronghai Qu, Wei Wu, Juan Manuel de Bedout, Manoj Ramprasad Shah, Ayman Mohamed Fawzi El-Refaie | 2010-07-06 |
| 7652404 | Synchronous reluctance machine | Ayman Mohamed Fawzi El-Refaie, Manoj Ramprasad Shah | 2010-01-26 |
| 7622817 | High-speed high-pole count generators | Ayman Mohamed Fawzi El-Refaie, Wei Wu | 2009-11-24 |
| 7605483 | Integrated electrical power extraction for aircraft engines | Herman Wiegman | 2009-10-20 |
| 7605503 | Fault-tolerant permanent magnet machine with reconfigurable stator core slot opening and back iron flux paths | Ayman Mohamed Fawzi El-Rafai, Manoj Ramprasad Shah | 2009-10-20 |
| 7605504 | Fault-tolerant permanent magnet machine with reconfigurable stator core slot flux paths | Ayman Mohamed Fawzi El-Rafaie, Manoj Ramprasad Shah | 2009-10-20 |
| 7541705 | Fault-tolerant permanent magnet machine with reconfigurable flux paths in stator back iron | Manoj Ramprasad Shah, Ayman Mohamed Fawzi el-Rafaie | 2009-06-02 |
| 7514810 | Electric power generation using power turbine aft of LPT | Kiyoung Chung, Ronghai Qu, Wei Wu, Craig Douglas Young, Peter David Toot +2 more | 2009-04-07 |
| 7468561 | Integrated electrical power extraction for aircraft engines | Herman Wiegman | 2008-12-23 |
| 7396004 | Clamp bar extension | — | 2008-07-08 |
| 7394982 | Current sensing system | Glen Peter Koste, Charles Erklin Seeley, Todd Ryan Tolliver | 2008-07-01 |
| 6774614 | Method and apparatus for detecting current | William H. Sahm, III, Stanley A. Miske, Jr., Daniel H. Baker, Bruce Edward English | 2004-08-10 |
| 6157552 | Sub-harmonic detection and control system | Stanley A. Miske, Jr., William H. Sahm, III | 2000-12-05 |
| 4947700 | Continuously variable transmission system and long travel torsion damper therefor | Donald Freyburger, Karl F. Schneider, Romas B. Spokas | 1990-08-14 |
| 4622025 | Chain-belt | George A. Zimmer | 1986-11-11 |