Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105217 | Turbine generator and method of operating a turbine generator | Rolf Pfeiffer | 2021-08-31 |
| 10010928 | Device for connecting structural components, in particularly by means of direct screwing, especially flow hole screwing, or by means of friction welding, and method for connecting structural components, in particular by means of direct screwing or friction welding | Rolf Pfeiffer | 2018-07-03 |
| 6406280 | Drive motor for surgical apparatus | Rolf Pfeiffer, Rainer Haeusler | 2002-06-18 |