Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449181 | Inverter for conversion of electrical energy | Reinhard Rieger | 2002-09-10 |
| 6433518 | Device for regulating a generator with a dedicated voltage transformer | — | 2002-08-13 |
| 6335575 | Electrical voltage supply system | Richard Schoettle | 2002-01-01 |