This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Robert Bosch. Active years: 1998-2008.
Company Filing History:
Years Active: 1998-2008
Title: Innovations by Markus Ohnmacht in Fuel Injection Technology
Introduction
Markus Ohnmacht is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of internal combustion engines, particularly in fuel injection technology. With a total of 4 patents to his name, Ohnmacht's work has had a considerable impact on automotive engineering.
Latest Patents
Ohnmacht's latest patents include innovative designs for fuel injection valves used in internal combustion engines. One of his patents describes a fuel injection valve featuring a valve body with a bore that is defined by a conical valve seat. This design includes a valve needle that is longitudinally displaceable within the bore, equipped with a sealing face that has two sealing portions. The second conical face is positioned on the combustion chamber side of the first conical face, creating an annular groove that acts as a sealing edge when the valve sealing face contacts the valve seat. Another patent details a fuel injection valve that incorporates a piston-like valve member, which is longitudinally displaceable against a closing force. This valve member has a tip that rests on the valve seat in its closed position, ensuring efficient fuel delivery through multiple injection ports.
Career Highlights
Markus Ohnmacht is currently employed at Robert Bosch, a leading company in automotive technology. His work at Bosch has allowed him to develop and refine his innovative ideas in fuel injection systems. Ohnmacht's expertise in this area has positioned him as a key contributor to advancements in engine performance and efficiency.
Collaborations
Throughout his career, Ohnmacht has collaborated with esteemed colleagues such as Wilhelm Christ and Klaus Kuettner. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Markus Ohnmacht's contributions to fuel injection technology exemplify the importance of innovation in the automotive industry. His patents reflect a commitment to enhancing engine performance and efficiency, making him a significant figure in the field.