Stuttgart, Germany

Manfred Roessler

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Robert Bosch. Active years: 1997-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manfred Roessler. Retrieved from https://idiyas.com/inventor/manfred-roessler-uizsp9xl

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 25.0


Average Co-Inventor Count = 6.8

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1997-2014

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4 patents (USPTO):Explore Patents

Title: Manfred Roessler: Innovator in Fuel Injection Technology

Introduction

Manfred Roessler is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of fuel injection systems for internal combustion engines. With a total of 4 patents to his name, Roessler's work has had a considerable impact on automotive technology.

Latest Patents

Roessler's latest patents include innovative designs for fuel injectors. One of his patents describes a fuel injector that features a solenoid coil, an armature acted upon by a restoring spring, and a valve needle connected to the armature. This valve needle has a valve-closure member that forms a sealing seat with a valve seat surface. The armature strikes against a stop face of an inner pole of the solenoid coil, and the armature stop face is coated with a specially structured surface. Another patent details a similar fuel injector design, emphasizing the importance of the armature and its components in enhancing fuel injection efficiency.

Career Highlights

Roessler is currently employed at Robert Bosch GmbH, a leading company in automotive technology and engineering. His work at Bosch has allowed him to develop and refine his inventions, contributing to advancements in fuel injection systems.

Collaborations

Throughout his career, Roessler has collaborated with notable colleagues such as Achim Degel and Rolf Keller. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the automotive sector.

Conclusion

Manfred Roessler's contributions to fuel injection technology exemplify his dedication to innovation in the automotive industry. His patents reflect a commitment to improving engine performance and efficiency.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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