Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305811 | Method for a communication between a fueling device and a vehicle | Philip Wette | 2025-05-20 |
| 11937759 | Vacuum cleaner | — | 2024-03-26 |
| 11561090 | Contact monitoring on a spindle of a machine tool | Daniel Cölestin Dimitri Rabadzijev | 2023-01-24 |
| 11452412 | Vacuum cleaner | — | 2022-09-27 |
| 11116369 | Vacuum cleaner | — | 2021-09-14 |
| 10701101 | Method and device for averting a manipulation on a CAN bus using a node connected to the bus by a CAN controller | Andreas Soenkens, Arthur Mutter, Florian Hartwich, Timo Lothspeich | 2020-06-30 |
| 10094388 | Load-relieving device | Gerhard Meyer | 2018-10-09 |
| 10079522 | Electric machine having a mounting flange | Christian Bauer | 2018-09-18 |
| 9948757 | Field device | Adrien Chassot, Christian Fuchs, Mathias Spielmann | 2018-04-17 |
| 9759331 | Mechanical face seal with a rotating counter ring and precisely defined clamping | Martin Kirchhof, Armin Laxander, Guenther Lederer | 2017-09-12 |
| 9556960 | Seal ring of a mechanical seal assembly having properties extending the running time, and method for the production thereof | Jorg Thelke, Rudolf Schicktanz, Joachim Otschik, Peter Droscher, Ferdinand Werdecker +6 more | 2017-01-31 |
| 9488048 | Ground and rock anchor | — | 2016-11-08 |
| 9086152 | Mechanical face seal | Martin Kirchhof, Armin Laxander, Guenther Lederer | 2015-07-21 |
| 8752347 | Reinforcement element for absorbing forces of concrete slabs in the area of support elements | — | 2014-06-17 |
| 8516757 | Reinforcement element for absorbing forces in concrete elements which are supported by support elements | — | 2013-08-27 |
| 8429877 | Method for reinforcement of concreted plates in the region of support elements | — | 2013-04-30 |
| 7591164 | Method of manufacturing a splined member for use in a driveshaft assembly | James A. Duggan | 2009-09-22 |
| 7347784 | Driveshaft assembly and method of manufacturing same | James A. Duggan | 2008-03-25 |
| 6869226 | Drive train of a motor vehicle and method of making a bearing unit | Juergen Henkel, Andreas Kollmann, Dietmar Rill, Rolf Schroeder, Guenter Woerner | 2005-03-22 |
| 6866468 | Loading and unloading station for a device for the processing of circular flat work-pieces, especially semiconductor wafers | Helge Moller | 2005-03-15 |
| 6780083 | Apparatus and method for the chemical mechanical polishing of the surface of circular flat workpieces, in particular semi-conductor wafers | Ulrich Ising, Marc Reichmann | 2004-08-24 |
| 6770235 | Method for adjusting the shape of a low friction coating on a splined slip joint member | — | 2004-08-03 |
| 6767276 | Holder for flat workpieces, particularly semiconductor wafers | — | 2004-07-27 |
| 6709323 | Holder for flat workpieces, particularly semiconductor wafers | — | 2004-03-23 |
| 6616145 | Face seal device for high rotational speeds | Berthold Schulten, Werner Wolf, Peter Haselbacher | 2003-09-09 |