Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9093878 | Sensorless electric machine | Kum Kang Huh, Patel Bhageerath Reddy, Patrick Lee Jansen, Roy David Schultz, Lembit Salasoo | 2015-07-28 |
| 8901896 | System and method for non-sinusoidal current waveform excitation of electrical generators | Ahmed M. El-Antably, Robert Dean King | 2014-12-02 |
| 8633627 | Electric machine | James Pellegrino Alexander, Patel Bhageerath Reddy, Manoj Ramprasad Shah | 2014-01-21 |
| 8587164 | High power-density, high efficiency, non-permanent magnet electric machine | Ahmed Mostafa Elantably, Robert Dean King | 2013-11-19 |
| 8487489 | Apparatus for cooling an electric machine | Pepe Palafox, William Dwight Gerstler, Xiaochun Shen, Murtuza Lokhandwalla, Lembit Salasoo | 2013-07-16 |
| 8466589 | Stator and method of assembly | James Pellegrino Alexander, Xiaochun Shen | 2013-06-18 |
| 8410656 | Segmented stator assembly | Murtuza Lokhandwalla, James Pellegrino Alexander, Manoj Ramprasad Shah, Owen Scott Quirion | 2013-04-02 |
| 8310115 | High power-density, high efficiency, non-permanent magnet electric machine | Ahmed Mostafa Elantably, Robert Dean King | 2012-11-13 |
| 8274190 | Electric machine rotor bar and method of making same | James Pellegrino Alexander, Robert Dean King | 2012-09-25 |
| 8229682 | Apparatus and method for bearing condition monitoring | Robert Dean King, Christof Martin Sihler | 2012-07-24 |
| 8222787 | Electric machine | Patel Bhageerath Reddy | 2012-07-17 |
| 8222855 | System and method for non-sinusoidal current waveform excitation of electrical machines | Ahmed M. El-Antably, Robert Dean King | 2012-07-17 |
| 8115434 | High-speed self-cascaded electric machine | Ahmed M. El-Antably, Robert Dean King | 2012-02-14 |
| 8063527 | Gas turbine engine assembly including dual sided/dual shaft electrical machine | Ronghai Qu, John M. Kern, Wei Wu, Juan Manuel de Bedout, Manoj Ramprasad Shah | 2011-11-22 |
| 8018110 | High speed internal permanent magnet machine and method of manufacturing the same | James Pellegrino Alexander, Murtuza Lokhandwalla, Manoj Ramprasad Shah, Jeremy Daniel VanDam | 2011-09-13 |
| 8004140 | Dovetail spoke internal permanent magnet machine | James Pellegrino Alexander, Murtuza Lokhandwalla, Manoj Ramprasad Shah, Jeremy Daniel VanDam | 2011-08-23 |
| 7994668 | Cooling system for rotating machine | William Dwight Gerstler, Murtuza Lokhandwalla, James Pellegrino Alexander, Owen Scott Quirion, Pepe Palafox +2 more | 2011-08-09 |
| 7791237 | Fault-tolerant synchronous permanent magnet machine | Manoj Ramprasad Shah | 2010-09-07 |
| 7750521 | Double-sided starter/generator for aircrafts | Ronghai Qu, John M. Kern, Wei Wu, Juan Manuel de Bedout, Manoj Ramprasad Shah | 2010-07-06 |
| 7652404 | Synchronous reluctance machine | John M. Kern, Manoj Ramprasad Shah | 2010-01-26 |
| 7622817 | High-speed high-pole count generators | Wei Wu, John M. Kern | 2009-11-24 |
| 7504754 | Rotor having multiple permanent-magnet pieces in a cavity | Thomas Merlin Jahns, Mustafa Kamil Guven, Metin Aydin, Seok-hee Han, Jeihoon Baek | 2009-03-17 |