Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12095324 | Stator winding with integrated cooling | Fan Wu | 2024-09-17 |
| 11929664 | Multi-port power converter | Sina Vahid | 2024-03-12 |
| 10946748 | High power-density, high back EMF permanent magnet machine and method of making same | Robert Dean King | 2021-03-16 |
| 10749385 | Dual magnetic phase material rings for AC electric machines | Patel Bhageerath Reddy, Min Zou, Francis Johnson | 2020-08-18 |
| 10662953 | Fluid extraction system and related method of controlling operating speeds of electric machines thereof | David Allan Torrey, Nathaniel Benedict Hawes, Muhammad Hassan Chishti | 2020-05-26 |
| 10396615 | Electric machine stator lamination with dual phase magnetic material | Steven Joseph Galioto | 2019-08-27 |
| 10288074 | Control sub-system and related method of controlling electric machine in fluid extraction system | David Allan Torrey, Nathaniel Benedict Hawes, Muhammad Hassan Chishti | 2019-05-14 |
| 10229776 | Multi-phase magnetic component and method of forming | Francis Johnson, Min Zou, Patel Bhageerath Reddy, James Pellegrino Alexander | 2019-03-12 |
| 10229777 | Graded magnetic component and method of forming | Min Zou, Francis Johnson, Patel Bhageerath Reddy, James Pellegrino Alexander, Wanming Zhang | 2019-03-12 |
| 10014751 | Electrical machine cooling structure | Tsarafidy Raminosoa, Karthik Kumar Bodla, David Allan Torrey | 2018-07-03 |
| 9966897 | System and method for heating ferrite magnet motors for low temperatures | Patel Bhageerath Reddy, Kum Kang Huh | 2018-05-08 |
| 9906108 | Sensorless electric machine | Kum Kang Huh, Patel Bhageerath Reddy, Patrick Lee Jansen, Roy David Schultz, Lembit Salasoo | 2018-02-27 |
| 9871418 | Sensorless electric machine | Kum Kang Huh, Patel Bhageerath Reddy, Patrick Lee Jansen, Roy David Schultz, Lembit Salasoo | 2018-01-16 |
| 9796364 | Apparatus and method for advanced anti-skid brake and traction controls | Robert Dean King, Christof Martin Sihler | 2017-10-24 |
| 9780716 | High power-density, high back emf permanent magnet machine and method of making same | Robert Dean King | 2017-10-03 |
| 9742228 | Torque ripple reduction in electric machines | Patel Bhageerath Reddy, Kum Kang Huh, Steven Joseph Galioto | 2017-08-22 |
| 9698660 | System and method for heating ferrite magnet motors for low temperatures | Patel Bhageerath Reddy, Kum Kang Huh | 2017-07-04 |
| 9685900 | Low-inductance, high-efficiency induction machine and method of making same | Robert Dean King | 2017-06-20 |
| 9673667 | System and method for preventing stator permanent magnet demagnetization during vacuum pressure impregnation | Tsarafidy Raminosoa, James Pellegrino Alexander | 2017-06-06 |
| 9602043 | Magnet management in electric machines | Patel Bhageerath Reddy, Kum Kang Huh | 2017-03-21 |
| 9520751 | System and method for smoothing a salient rotor in electrical machines | Tsarafidy Raminosoa, James Pellegrino Alexander, David Allan Torrey | 2016-12-13 |
| 9438077 | Electric machine rotor bar and method of making same | James Pellegrino Alexander, Robert Dean King | 2016-09-06 |
| 9373984 | Electrical machine | Hendrik Pieter Jacobus de Bock, James Pellegrino Alexander, William Dwight Gerstler, Manoj Ramprasad Shah, Xiaochun Shen | 2016-06-21 |
| 9287742 | Spoke permanent magnet machine with reduced torque ripple and method of manufacturing thereof | Patel Bhageerath Reddy, Kum Kang Huh, James Pellegrino Alexander | 2016-03-15 |
| 9118271 | System and method for non-sinusoidal current waveform excitation of electrical generators | Ahmed Mostafa Elantably, Robert Dean King | 2015-08-25 |