Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395025 | Direct liquid cooling systems and methods for magnets of interior permanent magnet electric machines | Rebecca K. Risko Cattell, Matthew J. Bozich | 2025-08-19 |
| 12327678 | Method and systems for uniform distribution of additive domains in the grain boundary of magnets | Margarita P. Thompson, Wenying Yang | 2025-06-10 |
| 12316081 | Method and system for preparing a terminal for an insulated wire conductor | John D. Campbell, Elizabeth Jane Pepper | 2025-05-27 |
| 12136856 | Hairpin conductor for an electric motor stator and method of forming the hairpin conductor | John D. Campbell, Elizabeth Jane Pepper, Caroline Bolt | 2024-11-05 |
| 12126242 | Motor stator coolant distribution via internal channels | Paul Buchholz, Cheongun Han | 2024-10-22 |
| 11942822 | Stator tooth and winding conductor designs for electric machines | Mohammad F. Momen | 2024-03-26 |
| 11646620 | Preloading magnets in a rotor core | Derek F. Lahr, Farzad Samie | 2023-05-09 |
| 11482895 | Electric machine and method for manufacture | Hongliang Wang, Yew Sum Leong, Song He, John S. Agapiou | 2022-10-25 |
| 11356006 | Electric machine with inductive position sensor assembly and method for assembling and aligning the same | Suresh Gopalakrishnan, Chandra S. Namuduri, Alexandru Rajala, Thomas W. Nehl, Xiaohui Du | 2022-06-07 |
| 11056943 | Stator assembly with electrically balanced conductor layers | Khwaja M. Rahman, Xiaohui Du | 2021-07-06 |
| 10680472 | Stator having skewed mounting ears | Pavan Kumar Patruni, Song He, Mithun Sunny | 2020-06-09 |
| 10658889 | Electromagnetic machine and tunable insert ring | Xuan Q. Tran, Song He | 2020-05-19 |
| 10447108 | Distributed connection ring assembly for stator assembly | Xiaohui Du, Robert T. Dawsey, Paul Buchholz | 2019-10-15 |
| 10340761 | Electric device and a stator assembly for the electric device | Paul F. Turnbull, Matthew D. Laba, Khwaja M. Rahman, Rolf Blissenbach | 2019-07-02 |
| 10207439 | Apparatus for injection molding rotor magnets | Amanda Luedtke, Peter J. Savagian, Sinisa Jurkovic | 2019-02-19 |
| 10141810 | Connection support assembly for stator assembly | Paul Buchholz, Xiaohui Du | 2018-11-27 |
| 9847704 | Rotor assembly and method of manufacture for electric machines having multiple magnet lengths | Peter J. Savagian, Khwaja M. Rahman | 2017-12-19 |
| 9712005 | Interior permanent magnet machine with pole-to-pole asymmetry of rotor slot placement | Khwaja M. Rahman, Sinisa Jurkovic, Peter J. Savagian | 2017-07-18 |
| 9621001 | Rotor assembly for electric machine having mechanical retention system for magnets | Paul Buchholz | 2017-04-11 |
| 9601976 | Method for injection molding rotor magnets | Amanda Luedtke, Peter J. Savagian, Sinisa Jurkovic | 2017-03-21 |
| 9583983 | Electric motor assembly and method | Timothy J. Alfermann, Ryan Van Tiem | 2017-02-28 |
| 9520753 | Stator assembly with winding sets having hairpins from multiple hairpin layers | Khwaja M. Rahman, Sinisa Jurkovic, Peter J. Savagian | 2016-12-13 |
| 9444298 | Insulation system for an electric machine | Paul Buchholz, Khwaja M. Rahman | 2016-09-13 |
| 9413215 | Transmission assembly with integrated motor position sensor | Suresh Gopalakrishnan, Chandra S. Namuduri, Peter Bostwick | 2016-08-09 |
| 9293965 | Apparatus, system, and method for cooling an electric motor | Micah Joel Fuchs, Paul F. Turnbull | 2016-03-22 |