Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9334461 | High temperature grease | Gabriele Wirtensohn, Martin Schweigkofler | 2016-05-10 |
| 8809243 | Water-based lubricants | Martin Schweigkofler, Thomas Kilthau, Jochen Muehlemeier | 2014-08-19 |