Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701104 | Double-excitation rotating electrical machine for adjustable defluxing | — | 2010-04-20 |
| 6784586 | Hybrid alternator with an axial end retainer for permanent magnets | — | 2004-08-31 |
| 6472789 | Electric rotary machine with novel rotor excitation arrangement by permanent magnets | — | 2002-10-29 |
| 6448680 | Rotating electric machine with permanent magnets and magnetic resistance with improved flux weakening properties | — | 2002-09-10 |
| 6147429 | Electrical machine with double excitation, especially a motor vehicle alternator | Sing Kham Phounsombat | 2000-11-14 |