Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335343 | Circuit for generating an electric signal proportional to a flux component of a rotating-field machine | Walter Dreiseitl, Theodor Salzmann, Thomas Schlegel, Wolf-Dieter Weigel | 1982-06-15 |
| 4282473 | Rotating field machine drive and method | Walter Dreiseitl, Theodor Salzmann, Thomas Schlegel, Wolf-Dieter Weigel | 1981-08-04 |