Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308715 | Magnet-assisted wound rotor for electric motor | Yanyan XIE | 2025-05-20 |
| 12160148 | Motor stator with semi-staggered winding layout utilizing complex twisting | Logan Noel Balliett, Dang Dinh Dang | 2024-12-03 |
| 11824413 | Balanced winding layouts for electric motors | Dang Dinh Dang | 2023-11-21 |
| 11766943 | Selectable differential drive for a vehicle | Mason Verbridge, Cameron Philip Williams, Henry Huang, Vinaey Kalyanaraman | 2023-09-26 |
| 11498431 | Selectable differential drive for a vehicle | Mason Verbridge, Cameron Philip Williams, Henry Huang, Vinaey Kalyanaraman | 2022-11-15 |
| 11496015 | Electric machine with stator tooth tip profile for reducing winding-based power losses | Mohammad F. Momen | 2022-11-08 |
| 11146132 | Permanent magnet electric machine with variable magnet orientation | Shawn H. Swales, Craig S. Ross, Goro Tamai | 2021-10-12 |
| 11121595 | Permanent magnet electric machine with moveable flux-shunting elements | Craig S. Ross, Goro Tamai, Shawn H. Swales | 2021-09-14 |
| 11056943 | Stator assembly with electrically balanced conductor layers | Xiaohui Du, Edward L. Kaiser | 2021-07-06 |
| 10581287 | Permanent magnet electric machine with variable magnet orientation | Shawn H. Swales, Craig S. Ross, Goro Tamai | 2020-03-03 |
| 10541578 | Permanent magnet electric machine with moveable flux-shunting elements | Shawn H. Swales, Goro Tamai, Craig S. Ross | 2020-01-21 |
| 10418870 | Synchronous reluctance motor with magnetic leakage path saturated by permanent magnets | Jingchuan Li, Robert T. Dawsey | 2019-09-17 |
| 10340761 | Electric device and a stator assembly for the electric device | Paul F. Turnbull, Edward L. Kaiser, Matthew D. Laba, Rolf Blissenbach | 2019-07-02 |
| 10171014 | System and method for electric motor field weakening with variable magnet skew | James D. Hendrickson, William F. Miller | 2019-01-01 |
| 10116174 | Synchronous reluctance electric machine | Constantin C. Stancu, Peter J. Savagian, Nitinkumar R. Patel, Robert T. Dawsey | 2018-10-30 |
| 10056792 | Interior permanent magnet electric machine | Constantin C. Stancu, Peter J. Savagian, Nitinkumar R. Patel, Robert T. Dawsey | 2018-08-21 |
| 10003227 | Axially asymmetric configuration for interior permanent magnet machine | Sinisa Jurkovic, Mohammad F. Momen | 2018-06-19 |
| 9899902 | Pole to pole variation in shape of injection molded magnets of internal permanent magnet machines | Sinisa Jurkovic | 2018-02-20 |
| 9847704 | Rotor assembly and method of manufacture for electric machines having multiple magnet lengths | Edward L. Kaiser, Peter J. Savagian | 2017-12-19 |
| 9755462 | Rotor geometry for interior permanent magnet machine having rare earth magnets with no heavy rare earth elements | Sinisa Jurkovic | 2017-09-05 |
| 9712005 | Interior permanent magnet machine with pole-to-pole asymmetry of rotor slot placement | Sinisa Jurkovic, Edward L. Kaiser, Peter J. Savagian | 2017-07-18 |
| 9520753 | Stator assembly with winding sets having hairpins from multiple hairpin layers | Edward L. Kaiser, Sinisa Jurkovic, Peter J. Savagian | 2016-12-13 |
| 9444298 | Insulation system for an electric machine | Edward L. Kaiser, Paul Buchholz | 2016-09-13 |
| 9379586 | Bar wound stator winding layout with long-pitched and short-pitched coils | Sinisa Jurkovic, Peter J. Savagian | 2016-06-28 |
| 9154019 | Rotor hub assembly with non-magnetic resolver shielding ring | Brian J. Gallert, Matthew D. Laba, Paul F. Turnbull, Brian Schulze | 2015-10-06 |