Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9433897 | Process for producing a diffusion barrier layer and process for producing an exhaust gas treatment unit | — | 2016-09-06 |
| 9011785 | Exhaust-gas treatment unit having high-temperature-resistant component of high-grade steel with a cobalt-containing coating and method for producing such an exhaust-gas treatment unit | — | 2015-04-21 |
| 8800734 | Vibration damper with an external part | Gunther Handke, Janine Bull | 2014-08-12 |
| 8495816 | Method for adjusting the throttling action of a valve | — | 2013-07-30 |
| 6974005 | Vibration damper with overload protection | Gottfried Zimmermann | 2005-12-13 |
| 6467760 | Filling valve for a gas bag | — | 2002-10-22 |
| 6464212 | Pressure vessel with an enclosed mass of gas | — | 2002-10-15 |
| 6450307 | Pressure vessel, in particular for a vibration damper | — | 2002-09-17 |
| 6370451 | Hybrid vehicle and process for operating a hybrid vehicle | — | 2002-04-09 |
| 6318524 | Piston cylinder unit with a movement determination device | Achim Thoma | 2001-11-20 |
| 6286820 | Pneumatic spring with a vibration damper | Mathias Raulf, Wolfgang Kolb, Thomas Eichenmuller | 2001-09-11 |
| 6249723 | Hybrid vehicle and process for operating a hybrid vehicle | — | 2001-06-19 |
| 6116585 | Pressure holder with an enclosed gas mass | — | 2000-09-12 |
| 6102144 | Hybrid vehicle drive for a motor vehicle | — | 2000-08-15 |
| 5848659 | Non-railbound vehicle with an electric motor | Erich Karg | 1998-12-15 |
| 5829542 | Motor vehicle having drive assemblies with various track distances | — | 1998-11-03 |
| 5775115 | Climate control device with a cooling compressor and viscous coupling | Reiner Schmitt | 1998-07-07 |
| 5755302 | Drive arrangement for a hybrid vehicle | Dieter Bauch-Panetzky, Wolfgang Thieler | 1998-05-26 |
| 5713427 | Hybrid drive in a motor vehicle | Franz Nagler | 1998-02-03 |
| 5705859 | Non-railbound vehicle with an electric motor and an internal combustion engine powered generator wherein a low voltage source and capacitors are used to operate the generator as a starter to start the engine | Erich Karg | 1998-01-06 |
| 5691588 | Drive arrangement for a hybird vehicle | Dieter Bauch-Panetzky, Reinhard Feldhaus, Wolfgang Thieler | 1997-11-25 |
| 5685798 | Planetary transmission for a motor of a drive system of a wheel of a motor vehicle | Asmund Hey | 1997-11-11 |
| 5679087 | Motor vehicle planetary transmission for the drive train of a motor vehicle | — | 1997-10-21 |
| 5677582 | Drive unit | Karl-Heinz Jakubowski, Gunter Berger, Horst Damm | 1997-10-14 |
| 5606201 | Fluid-cooled power transistor arrangement | — | 1997-02-25 |