Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285407 | Liquid cleaning element, liquid cleaning system, and method for producing a liquid cleaning element | Pascal Egger, Heiko Wyhler, Alois Maier | 2022-03-29 |
| 10695701 | Fuel filter | Steffi Kiedaisch, Thorsten Schmid, Chris Sturgess, Andreas Klinser, Andreas Franz +3 more | 2020-06-30 |
| 10561781 | Blood filtering device | Dagmar Winkler, Heike Rupp, Claudio Weiss, Karlheinz Muenkel, Joachim Stinzendoerfer +7 more | 2020-02-18 |
| 10343091 | Filter element, filter, and filter system with return line bypass | Kathrin Tschepe, Heiko Wyhler, Christian Kocksch, Christopher Banks, Martin Postel +3 more | 2019-07-09 |
| 9689356 | Filter device, in particular for gas filtration | Klaus Waltenberg, Daniel Schmid, Matthias Krohlow | 2017-06-27 |
| 8827084 | Filter element of a liquid filter and a liquid filter | Yihao Zhu, Rainer Loos, Bernd Nageldinger, Holger Schwarz | 2014-09-09 |
| 8377295 | Combination filter arrangement | — | 2013-02-19 |
| 8287727 | Filter element in a fuel filter | Steffi Kiedaisch, Thorsten Schmid | 2012-10-16 |
| 8114238 | Method of producing a tight joint between a multi-layer synthetic material and a filter medium | Josef Rohrmeier, Matthaeus Huber, Dieter Amesoeder | 2012-02-14 |
| 6994768 | Cylindrical filter element | Guenter Jokschas, Helmut Luka, Gerhard Vilsmaier, Matthaeus Huber | 2006-02-07 |