Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530632 | Oil filter for a motor vehicle and filter cartridge for an oil filter | Markus Sander, Lionel Le Clech | 2022-12-20 |
| 11517843 | Filter element for an air filter of a motor vehicle and air filter | — | 2022-12-06 |
| 11504656 | Oil filter and filter cartridge for an oil filter of a motor vehicle | Markus Sander, Lionel Le Clech, Thomas Seemueller, Michael Hoffmann, Philipp Boehning +1 more | 2022-11-22 |
| 11439939 | Connection arrangement for fixing a lid of an air filter device of a motor vehicle to a filter housing and to a filter element and an associated filter element | — | 2022-09-13 |