Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701608 | Filter element and method for manufacturing a filter element | Klemens Dworatzek, Janine Schmelzle, Frank Vogt, Goekhan Evcuemen | 2023-07-18 |
| 11213770 | Filter element for a machine tool, machine tool, use, and exchange method | Alexander Meier, Norbert Maurer, Dennis Stark, Michael Schulze | 2022-01-04 |
| 10717033 | Filter element and method for manufacturing a filter element | Klemens Dworatzek, Janine Schmelzle, Frank Vogt, Goekhan Evcuemen | 2020-07-21 |
| 10583385 | Filter holder, filter element and filter arrangement | Dennis Stark, Beate Brandt | 2020-03-10 |
| 10164280 | Filtering device, in particular for the air to be supplied to a fuel cell | Andreas Scope, Mathias Volk, Thomas Pemsel, Ina Woitoll, Michael Fasold +2 more | 2018-12-25 |
| 9748591 | Filtering device, in particular for the air to be supplied to a fuel cell | Andreas Scope, Mathias Volk, Thomas Pemsel, Ina Woitoll, Michael Fasold +2 more | 2017-08-29 |
| 9466850 | Filtering device, in particular for the air to be supplied to a fuel cell | Andreas Scope, Mathias Volk, Thomas Pemsel, Ina Unger, Michael Fasold +2 more | 2016-10-11 |
| 9095810 | Filtering device, in particular for the air to be supplied to a fuel cell | Andreas Scope, Mathias Volk, Thomas Pemsel, Ina Unger, Michael Fasold +2 more | 2015-08-04 |