Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214646 | Cooling system | Richard Bruemmer, Gunther Hentschel, Thomas Strauss | 2025-02-04 |
| 12018897 | Heat exchanger, fuel cell assembly and method | Richard Bruemmer, Christian Buerck, Jan Schultes, Thomas Strauss | 2024-06-25 |
| 11951788 | Bearing unit for a suspension strut of a motor vehicle and method for installing a bearing unit on a motor vehicle body part | Jürgen Hilbinger, Jens Dungs, Harald Kohlmann, Gerhard Meyer, Arno Wolf | 2024-04-09 |
| 11807069 | Electrically driven motor vehicle | — | 2023-11-07 |
| 10819394 | Detection of NFC proximity IC cards (PICCs) during wireless charging | Leonhard Petzel, Dariusz Mastela, Harald Karl Krepelka | 2020-10-27 |
| 10029532 | Strut bearing with a two-component cap | Andreas Wollner, Ralf Stautner | 2018-07-24 |
| 10006314 | Device and method for recovering waste heat energy and a utility vehicle | Giovanna Motisi, Richard Bruemmer | 2018-06-26 |
| 9969232 | Suspension strut mount | Andreas Wollner, Ralf Stautner | 2018-05-15 |
| 9869351 | Spring strut bearing | Andreas Wollner, Alexander Zernickel, Ralf Stautner | 2018-01-16 |
| 9765812 | Steering bearing for supporting a steering column of a motor vehicle | Andreas Wollner, Herbert J. Erhardt | 2017-09-19 |
| 9234541 | Suspension strut bearing | Ralf Stautner, Andreas Wollner | 2016-01-12 |
| 9222514 | Securing element, a steering bearing comprising a securing element, and a steering column comprising a steering bearing and a securing element | Herbert J. Erhardt, Richard Baier, Jochen Ott, Anton Erhardt, Peter Loncar +1 more | 2015-12-29 |
| 9032833 | Securing element, steering bearing with a securing element and steering column with a steering bearing and a securing element | Herbert J. Erhardt, Richard Baier, Jochen Ott, Anton Erhardt, Peter Loncar +1 more | 2015-05-19 |
| 8992094 | Suspension strut bearing | Ralf Stautner, Andreas Woellner | 2015-03-31 |
| 8985066 | Cooling circuit | Richard Bruemmer | 2015-03-24 |
| 8894295 | Suspension strut bearing | Ralf Stautner, Andreas Woellner | 2014-11-25 |
| 8876399 | Suspension strut bearing | Ralf Stautner, Andreas Woellner | 2014-11-04 |
| 8506171 | Strut bearing | Ralf Stautner, Andreas Woellner, Gerhard Meyer, Alexander Zernickel | 2013-08-13 |
| 7921648 | Exhaust gas turbocharger internal combustion engine | Jochen Eitel | 2011-04-12 |
| 7481040 | Exhaust-gas heat exchanger, in particular exhaust-gas cooler for exhaust gas recirculation in motor vehicles | — | 2009-01-27 |
| 7121325 | Heat exchanger | Uwe Kruger, Martin Schindler, Michael Schmidt | 2006-10-17 |
| 7059308 | Cooling device | Jochen Eitel, Daniel Hendrix, Wolfgang Kramer | 2006-06-13 |
| 7044116 | Exhaust heat exchanger in particular for motor vehicles | Winfried Juschka | 2006-05-16 |
| 6913391 | Bearing for fixing a steering shaft | Ulrike Weisskopf, Jurgen Weiss | 2005-07-05 |
| 6846110 | Play-free radial ball bearing | Alexander Zernickel, Herbert J. Erhardt, Reinhold Nutzel | 2005-01-25 |