Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181112 | Control arrangement for a mechanically controllable coolant pump of an internal combustion engine | Stephan Zielberg, Michael Sanders, STEFAN ROTHGANG, Andreas Burger, Sven Nigrin | 2021-11-23 |
| 10982676 | Coolant pump for the automotive industry | Stephan Zielberg, STEFAN ROTHGANG, Andreas Burger, Helmut Prinz | 2021-04-20 |
| 10767553 | Turbocharger with a turbine housing to which is attached an actuator housing of a waste gate valve | Martin Nowak, Axel Hemsing, Andreas Koester | 2020-09-08 |
| 10731654 | Coolant pump for an internal combustion engine | Stephan Zielberg, Andreas Burger, Martin Nowak, STEFAN ROTHGANG | 2020-08-04 |
| 10578006 | Method for controlling a mechanically controllable coolant pump for an internal combustion engine | Stephan Zielberg, Andreas Burger, STEFAN ROTHGANG | 2020-03-03 |
| 10508650 | Coolant pump for an internal combustion engine | Stephan Zielberg, Andreas Burger, STEFAN ROTHGANG, Michael Becker | 2019-12-17 |
| 10385764 | Turbocharger with a waste gate valve | Martin Nowak, Sven Nigrin, Stephan Zielberg | 2019-08-20 |
| 9976475 | Turbocharger having a waste-gate valve | Martin Nowak, Michael Sanders, STEFAN ROTHGANG | 2018-05-22 |
| 6920898 | High-pressure valve | Rolf Lappan, Martin Nowak, Dirk Hunkel | 2005-07-26 |
| 6840502 | Flap valve for fuel aggregates | Peter Haushaelter, Rolf Lappan, Martin Nowak | 2005-01-11 |