Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8786994 | Arrangement comprising a surge arrester | Erhard Pippert, Dirk Springborn, Markus Sulitze | 2014-07-22 |
| 8531812 | Surge arrester with a varistor element and method for producing a surge arrester | Erhard Pippert, Dirk Springborn, Markus Sulitze | 2013-09-10 |