Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982686 | Coolant pump assembly | Elias-Immanuel Weirich, Stephan Schreckenberg | 2021-04-20 |
| 10935028 | Electric fluid pump for a motor vehicle | Martin Helmis | 2021-03-02 |
| 10243421 | Motor vehicle auxiliary assembly electric motor | Wolfgang Haensch, Maik Waberski, Michael Weinert, Joerg Hartzendorf, Ronald Rathke | 2019-03-26 |
| 9458757 | Motor vehicle coolant pump | Stephan Schreckenberg, Bjoern Isenberg | 2016-10-04 |
| 8392060 | Method for feedback of states of an electric component to an engine control device of an internal combustion engine | Waldemar Stephan, Peter Rechberg, Joachim Mertens, Rainer Strauss | 2013-03-05 |
| 6571623 | Measuring instrument with rectangular flow channel and sensors for measuring the mass of a flowing medium | Johann Blasczyk, Karl-Heinrich Losing, Peter E. Witkowski | 2003-06-03 |
| 6494090 | Air-mass sensor | Karl-Heinrich Losing, Christian Witty, Günter Liedtke, Rainer Krinitz | 2002-12-17 |
| 6386030 | Balanced bridge temperature regulator for an air-mass flow meter | Günter Liedtke | 2002-05-14 |