Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431772 | Shaft earthing ring with a metal support having a ventilation opening | Bjoern Lindener, Juergen Grundt, SAMUEL NEUMANN, Matthias Spitz-Valentiner, Tobias Saberniak | 2025-09-30 |
| 12368340 | Electrical conductor with a sealing body | JÜRGEN GRUNDT, RALF PIELKE, Timo Besoke, SAMUEL NEUMANN, Thomas Schrader +1 more | 2025-07-22 |
| 12297898 | Ventilation module for a transmission of a motor vehicle, in particular of an electrically driven motor vehicle | Artur Knaus, Andy Maruhn, Heiko WALDMANN, Stefan Rust | 2025-05-13 |
| 12206228 | Electrical conductor for conducting electrical current through an opening of a housing wall, and method for production | SAMUEL NEUMANN, Timo Besoke, Jürgen Berg | 2025-01-21 |
| 11906050 | Radial shaft sealing ring | Bjoern Lindener, Juergen Grundt, Tobias Saberniak | 2024-02-20 |
| 11898640 | Ring seal | Henning Schmidt, Sebastian Teuscher | 2024-02-13 |
| 11692468 | Oil separating device for the crankcase ventilation of an internal combustion engine | Artur Knaus, Stefan Rust, Andy Maruhn | 2023-07-04 |
| 11598421 | Seal arrangement and method for manufacturing a seal arrangement | Mathias Piehl, Gerd Behrends, Lutz Wolter, Bjoern Lindener, Juergen Grundt +2 more | 2023-03-07 |
| 11306633 | Oil separating device | Torge Hinz, Artur Knaus, Stephan Rust | 2022-04-19 |
| 10830112 | Oil separation device for the crankcase ventilation of an internal combustion engine | Torge Hinz, Mark Dreesen, SAMUEL NEUMANN, Tino Böttcher, Artur Knaus | 2020-11-10 |
| 10247068 | Oil separating module in the crankcase ventilation system of a combustion engine | Doerte Petigk, Thomas Schrader | 2019-04-02 |
| 9416695 | Non-return valve for an oil return in the crankcase ventilation system of a combustion engine | Doerte Petigk, Thomas Schrader | 2016-08-16 |
| 7842115 | Oil separator arrangement and cylinder head cover for an internal combustion engine | Artur Knaus, Mathias Reibe | 2010-11-30 |
| 7594501 | Cylinder head cover for an internal combustion engine | Artur Knaus, Mathias Reibe | 2009-09-29 |