Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390752 | Filter element comprising a filter medium folded in a zig-zag-shape with discontinuous end-edge bonding, and method for producing same | Daniel Schmid, Timo Dirnberger, Andreas Weber, Markus Schmidl, Christoph Goldbrunner +3 more | 2025-08-19 |
| 12233369 | Air filter element having a circumferentially protruding clean air seal, filter housing and air filter | Pascal Neef, Torsten Fritzsching, Arthur Sudermann, Friedrich Kupfer, Mario Rieger | 2025-02-25 |
| 12036503 | Filter element and filter system | Michael Kaufmann, Klaus-Dieter Ruhland, Markus Wagner | 2024-07-16 |
| 12011685 | Filter element, filter system comprising a filter element, and method | Pascal Neef, Torsten Fritzsching | 2024-06-18 |
| 11959443 | Filter element and filter system having a filter element | Pascal Neef, Torsten Fritzsching, Arthur Sudermann, Friedrich Kupfer, Mario Rieger | 2024-04-16 |
| 11857903 | Cover for a filter system, seal for a cover, and filter system comprising a cover | Pascal Neef, Torsten Fritzsching, Mario Rieger | 2024-01-02 |
| 11833462 | Filter element, in particular for gas filtration | Pascal Neef, Klaus Gehwolf, Thomas Sieber, Joachim-Paul Krieger, Werner Blossey +5 more | 2023-12-05 |
| 11633686 | Round filter element, in particular for gas filtration | Pascal Neef, Nadine Donauer, Torsten Fritzsching, Pedro Miguel Pereira Madeira | 2023-04-25 |
| 11247159 | Round filter element, in particular for gas filtration | Pascal Neef, Nadine Donauer, Arthur Sudermann, Torsten Fritzsching, Mario Rieger +1 more | 2022-02-15 |
| 10946323 | Round filter element, in particular for gas filtration | Pascal Neef, Nadine Donauer, Torsten Fritzsching, Pedro Miguel Pereira Madeira | 2021-03-16 |
| 10898841 | Filter element, in particular for gas filtration | Pascal Neef, Klaus Gehwolf, Thomas Sieber, Joachim-Paul Krieger, Werner Blossey +5 more | 2021-01-26 |