Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869326 | Centrifugal pump in particular for waste water or polluted water | Alfred J. Otto, Wolfgang Geier, Bernd Kretschmer, Wolfgang Stroessner | 2018-01-16 |
| 9412558 | High-resolution amplitude contrast imaging | Dirk Van Dyck, Uwe Lucken, Sara Bals | 2016-08-09 |
| 9406964 | Fuel cell stack | Ulf-Michael Mex | 2016-08-02 |
| 9385394 | Fuel cell stack | Matthias Guenthart, Ulf-Michael Mex, Uwe Werner, Pius KOBLER | 2016-07-05 |
| 8261720 | Piezoelectric actuator with a sheathing composed of a composite material | Rainer Capellmann, Gregor Renner | 2012-09-11 |
| 7941922 | Method of manufacturing a lightweight valve | Martin Schlegl | 2011-05-17 |
| 7905468 | Lightweight valve | Martin Schlegl | 2011-03-15 |
| 7862007 | Lightweight valve | Martin Schlegl | 2011-01-04 |
| 7552911 | Multipart composite valve for an internal combustion engine | Martin Schlegl | 2009-06-30 |
| 7513107 | Air supply device for an internal combustion engine | Hans-Georg Lehmann, Martin Schlegl | 2009-04-07 |
| 7438529 | Compressor and turbine wheel for a secondary air feed device | Peter Fledersbacher, Hans-Georg Lehmann, Martin Schlegl | 2008-10-21 |
| 7260929 | Secondary air deliver device for an internal combustion engine | Hans-Georg Lehmann, Martin Schlegl | 2007-08-28 |