Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252280 | Oil centrifuge having a throttle point and safety valve | Peter Bauditsch, Martin Weindorf, Helmuth Haubenreich | 2019-04-09 |
| 9844785 | Oil centrifuge having a throttle point and safety valve | Peter Bauditsch, Martin Weindorf, Helmuth Haubenreich | 2017-12-19 |
| 8177054 | Method of conveying material | — | 2012-05-15 |
| 7913836 | Conveyor, particularly tubular conveyor | — | 2011-03-29 |
| 7585408 | Liquid filter | Martin Weindorf, Harald Zeiher | 2009-09-08 |
| 7249890 | Friction bearing composite material with a metal base layer | Wolfgang Bickle, Werner Schubert | 2007-07-31 |
| 6669370 | Plain bearing | Wolfgang Bickle | 2003-12-30 |
| 6648512 | Slide bearing and method for the production thereof | Heinrich Wagner | 2003-11-18 |
| 6588248 | Wrapped plain bearing bush | Wolfgang Bickle | 2003-07-08 |
| 5836699 | Roll-formed bushing for sliding surface bearings | Karl Back, Karl Becker, Wolfgang Bickle | 1998-11-17 |
| 5758977 | Bush-like antifriction bearing element | Wolfgang Bickle | 1998-06-02 |
| 5716144 | Sliding surface bearing | Wolfgang Bickle, Manfred Muller, Herbert Rubel | 1998-02-10 |