Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038203 | Train station, in particular a tunnel-type train station, and use of a filter unit in a train station | Eric THEBAULT, Andreas Beck, Bastian Meister-Magsino, Steffen Kroll, Johannes Stuerner +9 more | 2024-07-16 |
| 11634011 | Road vehicle having an ambient air purification device, ambient air purification device and filter element | Florian Keller, Gunnar-Marcel Klein, Thomas Loehl, Thilo Mueller, Christoph Schulz +1 more | 2023-04-25 |
| 11065942 | Environmental air cleaning device, road vehicle having environmental air cleaning device, and filter element | Florian Keller, Gunnar-Marcel Klein, Thomas Loehl, Thilo Mueller, Christoph Schulz | 2021-07-20 |
| 8741016 | Filter device | Yassine Maaradji, Jens Hähn, Jan Zink, Joachim Stinzendörfer, Stefan Becker +9 more | 2014-06-03 |
| 8529675 | Air filter system | Michael Durst, Nikolaus Moser, Olaf Weber | 2013-09-10 |
| 8409311 | Filtering device | Thomas Jessberger, Markus Hanselmann, Hans-Peter Scholl, Klaus Waltenberg, Stefan Walz +6 more | 2013-04-02 |
| 7645313 | Wound filter element | Johannes Lampert, Josef Rohrmeier, Thomas Sieber, Mario Rieger | 2010-01-12 |
| 7632328 | Filter apparatus for filtering the air for an internal combustion engine | Stefan Walz, Pius Trautmann, Jobst Eisengraeber-Pabst | 2009-12-15 |
| 7396377 | Compact filter comprising a square seal | Johannes Lampert | 2008-07-08 |
| 6711524 | Method and apparatus for monitoring service-intensive replaceable parts in an assembly | Michael Wolf, Christian Thalmann, Volker Pluecker, Torsten Oberdorfer, Klemens Dworatzek +2 more | 2004-03-23 |
| 6407336 | Device for carrying high currents at a low inductance, in particular for a power converter or the like | Roland Jakob, Hans-Jürgen Ehler, David Rudniski | 2002-06-18 |