Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099215 | Sensor with discrete impedance elements for high voltage connectors | Harald Westkamp, Bernd Schubert, Mark Gravermann | 2021-08-24 |
| 10955442 | Elastic sleeve for a power conductor | Mark Gravermann, Gunther Stollwerck, Michael H. Stalder, Gerhard Lohmeier, Bernd Schubert +1 more | 2021-03-23 |