Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670060 | Fuel cell system | Uwe Griesmeier, Dietmar Mirsch, Wolfgang Schmid, Alfred HAUG | 2003-12-30 |
| 6369565 | Method for determining the thickness of a layer of electrically conductive material | Hansjoerg Hachtel, Reinhard Dimke, Franz Auf Der Heide, Richard Blattert, Josef Weber | 2002-04-09 |
| 6361291 | Fuel delivery system | Michael Huebel, Willi Strohl | 2002-03-26 |
| 6220826 | Fuel delivery unit | Michael Huebel | 2001-04-24 |
| 6213734 | Motor fuel delivery unit | Ernst Imhof, Michael Huebel | 2001-04-10 |
| 6198278 | Process for determining the thickness of a layer of electroconductive material deposited on a body | Hansjoerg Hachtel, Reinhard Dimke, Franz Auf der Heide, Richard Blattert, Josef Weber | 2001-03-06 |
| 6179579 | Multi-stage side-channel fuel pump for a motor vehicle | Michael Huebel, Willi Strohl | 2001-01-30 |
| 6149404 | Fuel supply unit | Michael Huebel, Willi Strohl | 2000-11-21 |
| 6017183 | Flow pump | Michael Huebel, Willi Strohl, Jochen Rose | 2000-01-25 |
| 6016104 | System for controlling the resistance of a load connected to a transformer | Erich Zabler, Anton Dukart, Thomas Herrmann | 2000-01-18 |
| 6008547 | Arrangement for contactless transmission of signals between vehicle parts movable linearly with respect to one another | Erich Zabler, Anton Dukart, Thomas Herrmann | 1999-12-28 |
| 5994788 | Device for the contactless transfer of signals between two vehicle parts | Erich Zabler, Anton Dukart, Thomas Herrmann | 1999-11-30 |
| 5945744 | Arrangement for the contactless transmission of signals between a fixed and a rotary vehicle component | Erich Zabler, Anton Dukart | 1999-08-31 |
| 5904468 | Flow pump, especially for supplying fuel from a fuel tank of a motor vehicle | Michael Huebel, Willi Strohl, Jochen Rose | 1999-05-18 |
| 5807068 | Flow pump for feeding fuel from a supply container to internal combustion engine of a motor vehicle | Michael Huebel, Willi Strohl, Jochen Rose, Bernhard Blaettel | 1998-09-15 |
| 5785490 | Fluid pump | Michael Huebel, Willi Strohl | 1998-07-28 |
| 5582510 | Assembly for feeding fuel from a supply tank to an internal combustion engine | Michael Huebel | 1996-12-10 |
| 5558490 | Liquid pump | Thanh-Hung Nguyen-Schaefer, Michael Huebel | 1996-09-24 |
| 5521247 | Aqueous coating agent, its manufacture and use for producing layers of filler | Michael Georgiadis, Wolfgang Goldner, Knut Graf | 1996-05-28 |
| 5390549 | Measuring device for determination of rotation angle or torque of a stationary or rotating shaft | Hansjorg Hachtel | 1995-02-21 |
| 5263258 | Measuring device for determination of an angle of rotation | Hansjorg Hachtel | 1993-11-23 |
| 5237880 | Device for measuring a torque of a rotating machine part | Hansjorg Hachtel | 1993-08-24 |
| 5210491 | Measuring device for the contactless determination of a change in linear travel and/or angle of rotation with fixable place of highest measurement accuracy and smallest drift errors | Hansjorg Hachtel | 1993-05-11 |
| 5205256 | Fuel injection pump for internal combustion engines | Hansjorg Hachtel | 1993-04-27 |
| 5175497 | Measuring device for determination of rotary angle | Hansjorg Hachtel | 1992-12-29 |