Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424892 | Stabilized core assembly for carbon fiber sleeved electric motor rotor | Derek F. Lahr, Alireza Fatemi, Erik B. Golm, Alan G. Holmes, Michael B. Viola | 2025-09-23 |
| 12374946 | Multi-conductivity windings for electric machines | Alireza Fatemi, Thomas W. Nehl, Anil K. Sachdev, Gokhan Cakal | 2025-07-29 |
| 12257873 | Eddy current damper with asymmetrical forces | Alireza Fatemi, Thomas W. Nehl, Chandra S. Namuduri, Brian K. Saylor, Nilesh D. Mankame | 2025-03-25 |
| 12213291 | Enhanced integration of power inverters using polymer composite encapsulation | Erik B. Golm, Alireza Fatemi, Ming Liu, Seongchan Pack, Muhammad Hussain Alvi +1 more | 2025-01-28 |
| 12155266 | Bridgeless and webless rotor assembly using polymer composites | Alireza Fatemi, Derek F. Lahr, Kestutis A. Sonta, Alan G. Holmes | 2024-11-26 |
| 12149123 | Rotor for reluctance machine and method of manufacturing the same | Mary Gilliam | 2024-11-19 |
| 12132010 | Metal-coated, polymer-encapsulated electronics modules and methods for making the same | Seongchan Pack, Ming Liu | 2024-10-29 |
| 12088146 | Rotor for an electric machine, electric machine for a vehicle, and vehicle | Alireza Fatemi, Derek F. Lahr, Alan G. Holmes | 2024-09-10 |
| 12062946 | Reinforced rotor for an electric machine | Alireza Fatemi, Derek F. Lahr, Kestutis A. Sonta | 2024-08-13 |
| 12046952 | Disconnected rotor web for increased reluctance | Derek F. Lahr, Alireza Fatemi | 2024-07-23 |
| 11936239 | Bi-material permanent magnets for electric machines | Alireza Fatemi, Anil K. Sachdev, Jian Yao, Thomas W. Nehl, Chengwu Duan | 2024-03-19 |
| 11916446 | Rotor assembly with solid low friction layer and press-fit sleeve | Alireza Fatemi, Derek F. Lahr, Kestutis A. Sonta, Alan G. Holmes | 2024-02-27 |
| 11876409 | Reinforced rotor for an electric machine | Alireza Fatemi, Derek F. Lahr | 2024-01-16 |
| 11876034 | 3-D power modules with double sided cooling per semiconductor die | Muhammad Hussain Alvi, Ming Liu, Rashmi Prasad | 2024-01-16 |
| 11817750 | Planar power module with high power density packaging | Ming Liu, Muhammad Hussain Alvi | 2023-11-14 |
| 11777348 | Rotor core with load bearing polymer and insert | Derek F. Lahr, Alireza Fatemi | 2023-10-03 |
| 11770919 | Material design of EMI optimized shielding on integrated power electronics | Seongchan Pack, James R. Salvador | 2023-09-26 |
| 11757321 | Rotary electric machine with stator assembly having stator slots lined with multiple molding materials | Alireza Fatemi, Farzad Samie, Thomas W. Nehl | 2023-09-12 |
| 11728535 | Battery module housing cooling assembly | Farzad Samie, Jian Gao, Derek F. Lahr, Velmurugan Ayyanar, SeungHwan Keum | 2023-08-15 |
| 11713803 | Carbon fiber composite drive unit housings for electric vehicles | Derek F. Lahr, Alireza Fatemi, Alan G. Holmes, Bradley A. Newcomb | 2023-08-01 |
| 11710993 | Electric machines with features for enhancing load transfer performance of stacked-laminate rotors | Alireza Fatemi, Yew Sum Leong, Alan G. Holmes | 2023-07-25 |
| 11689074 | Rotary electric machine with adhesive-reinforced rotor | Kestutis A. Sonta, Alireza Fatemi, Gayatri Vyas Dadheech, Yew Sum Leong, Xiaosong Huang | 2023-06-27 |
| 11667091 | Methods for forming vascular components | Nicole Ellison | 2023-06-06 |
| 11658525 | Electric motor assembly using polymer-only fastening and methods of manufacturing the same | Alireza Fatemi, William T. Ivan, Song He, Yew Sum Leong | 2023-05-23 |
| 11575299 | Method for heat-treating magnet web regions of a rotor | Derek F. Lahr, Alireza Fatemi, Sean Robert Wagner | 2023-02-07 |