Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691926 | Microfiber-reinforced high-strength concrete | Thomas Niendorf, Philipp Krooss, Bernhard Middendorf, Alexander Wetzel, Werner Seim +1 more | 2023-07-04 |
| 5069063 | Device for measuring a pulsating variable in an internal combustion engine | Martin Chrobaczek, Helmut Denz, Andreas Roth | 1991-12-03 |
| 4940034 | Control circuit and method for controlling the speed of an electric fuel pump for an internal combustion engine equipped with fuel injection | Hermann Klein | 1990-07-10 |