Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177652 | Circuit assembly for protecting a unit to be operated from a supply network against surges | Franz Schork | 2021-11-16 |
| 11162984 | Device for detecting electrical currents on or near electrical conductors | Peter Zahlmann, Josef Birkl, Klaus Bühler, Johannes Maget, Arnd Ehrhardt +1 more | 2021-11-02 |
| 11064786 | Device for applying a liquid medium | Leon Cornelius Pollmeier, Hanna Kruczek | 2021-07-20 |
| 11009030 | Mass-spectrometric leak detector with turbomolecular pump and booster pump on a common shaft | Werner Grosse Bley, Hjalmar Bruhns | 2021-05-18 |
| 10971919 | Electronic circuit-breaker for a load that can be connected to a low voltage DC-voltage network | Franz Schork | 2021-04-06 |