Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326189 | Oil supply system for a machine, in particular a power unit of a motor vehicle, and power unit for a motor vehicle with such an oil supply system | Kevin Heider, Matthias Pfister, Michael Krause, Joachim Hoch, Roland Stoebel +3 more | 2025-06-10 |
| 10407041 | Electric parking brake actuator for actuation of a parking brake in a motor vehicle | Wilhelm Heubner, Sonja Lenke | 2019-09-10 |
| 8276764 | Process for producing a polymer membrane, and polymer membrane | Detlev Fritsch, Gisela Bengtson, Joachim Koll, Petra Merten | 2012-10-02 |
| 7888280 | Immobilized homogeneous catalysts | Detlev Fritsch, Herbert Plenio, Gisela Bengston | 2011-02-15 |
| 7601263 | Composite membrane and process | Joachim Koll, Jan Wind | 2009-10-13 |
| 7410065 | Membrane for the separation of material mixtures and method for production thereof | Bastian Ruffmann, Joachim Koll, Axel Wenzlaff | 2008-08-12 |
| 5688835 | Preparation of polyurethane rigid foams | Karin Scherbel, Hartmut Appenroth, Peter von Malotki | 1997-11-18 |