| 11839843 |
Intermediate cover of a filter housing of a filter for purifying liquid fluids and filter insert, filter and use |
Idriss Razgani, Christian Vogt, Jan Svoboda, Guenter Jokschas |
2023-12-12 |
| 11219848 |
Housing module of a fluid treatment module and fluid treatment module |
Joerg Hammerschick, Oliver Glueck, Tiago Felipe Wiedemann da Silva, Ulrich Dehnen, Stefan Kunze +6 more |
2022-01-11 |
| 11111889 |
Recirculation module and fuel prefilter unit |
André Roesgen, Idriss Razgani, Dietmar Talmon-Gros |
2021-09-07 |
| 10399020 |
Filter element and filter system with siphon venting arrangement |
Martin Weindorf, Idriss Razgani, Bernd Nageldinger |
2019-09-03 |
| 10359016 |
Water separator with a water overflow secured by means of a float valve |
Martin Weindorf, Rafael Salom |
2019-07-23 |
| 10328369 |
Filter element and filter system for a liquid medium with ventilation on the post-filtration side and on the pre-filtration side |
Martin Weindorf, Idriss Razgani, Bernd Nageldinger |
2019-06-25 |
| 10058800 |
Filter device |
Pamela Gohl, Marco Faisst, Guenter Jokschas |
2018-08-28 |
| 9573083 |
Fuel filter |
Martin Weindorf, Lisa Bester, Martin Veit |
2017-02-21 |
| 9486724 |
Filter device, in particular liquid filter |
Daniel Volkmer, Elke Duerr, Guenter Jokschas, Elisabeth Nissler, Marco Schweikart +4 more |
2016-11-08 |
| 8216496 |
Filter element with sealing and method of producing the filter element |
Fritz Brenneis |
2012-07-10 |
| 8157938 |
Method for the stabilization of folded filter media and a filter medium stabilized by said method |
Jobst Eisengräber-Pabst, Siegfried Rapp, Johannes Lampert |
2012-04-17 |
| 7678170 |
Filter system |
Frank Pfeiffer, Anders-Christian Hoppe |
2010-03-16 |
| 7648545 |
Filter sealing system |
Dieter Amesoeder, Sabine Fleck |
2010-01-19 |
| 7632328 |
Filter apparatus for filtering the air for an internal combustion engine |
Stefan Walz, Andreas Pelz, Jobst Eisengraeber-Pabst |
2009-12-15 |
| 7445653 |
Centrifugal oil separator |
Michael Durst |
2008-11-04 |
| 7406961 |
Apparatus for controlling cyclone separators |
Torsten Hilpert, Thomas Schleiden, Andreas Beck, Andreas Weber |
2008-08-05 |
| 7159723 |
Cyclone separator |
Torsten Hilpert |
2007-01-09 |
| 7033410 |
Centrifugal separator |
Torsten Hilpert |
2006-04-25 |
| 6973925 |
Ventilation device for crankcase |
Hartmut Sauter |
2005-12-13 |
| 6942709 |
Switchable cyclone for separating particles or droplets from a fluid stream |
Michael Durst |
2005-09-13 |
| 6648939 |
Inertial separator |
Helmut Neuschwander |
2003-11-18 |
| 6540802 |
Air intake system including a water separator with an inner pipe projecting into an outer pipe |
Andreas Weber |
2003-04-01 |