Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5893392 | Regulating valve | Thomas Barth, Wolfgang Krause | 1999-04-13 |
| 5642695 | Heating module for a combustion engine | Joachim Heinemann, Uwe Meinig | 1997-07-01 |
| 5624099 | Elastic mounting apparatus for mounting a turbocharger housing on an internal combustion engine | Willi Schweikert, Armin Barth, Hans-Gerhard Sander | 1997-04-29 |
| 5617815 | Regulating valve | Thomas Barth, Wolfgang Krause | 1997-04-08 |
| 5536289 | Gas-liquid separator | Wolfgang Krause | 1996-07-16 |
| 5529026 | Regulating Valve | Klaus Kurr, Wolfgang Krause | 1996-06-25 |
| 5501075 | Elastic mounting apparatus for mounting a turbocharger housing on an internal combustion engine | Willi Schweikert, Armin Barth, Hans-Gerhard Sander | 1996-03-26 |
| 5438969 | Heating module for an internal combustion engine | Klaus Kurr, Uwe Meinig | 1995-08-08 |
| 5044642 | Annular seal | Rolf Vogt, Gerhard Kilthau | 1991-09-03 |
| 4948152 | Shaft seal | Gerhard Kilthau, Rolf Vogt, Peter Freilaender, Toni Seethaler | 1990-08-14 |
| 4940248 | Seal for a magnetizable shaft | Gerhard Kilthau, Rolf Vogt, Peter Freilaender, Toni Seethaler | 1990-07-10 |
| 4926921 | Louver | Joachim Heinemann, Frank Keller, Bernd Beicht, Wulf Leitermann, Rolf Lechler | 1990-05-22 |
| 4886281 | Sealing ring having a sealing surfacer with a recessional annular projection | Peter Ehrmann, Rolf Vogt | 1989-12-12 |