Luedenscheid, Germany

Dieter Graef

This inventor holds 1 USPTO granted patent. Top assignee: Atlas Fahrzeugtechnik Gmbh. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dieter Graef. Retrieved from https://idiyas.com/inventor/dieter-graef-cswr61bc

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1988

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Dieter Graef: Innovator in Fuel Injection Technology

Introduction

Dieter Graef is a notable inventor based in Ludenscheid, Germany. He has made significant contributions to the field of fuel injection technology, particularly with his innovative designs that enhance engine performance and efficiency. His work is recognized for its technical sophistication and practical applications in the automotive industry.

Latest Patents

Dieter Graef holds a patent for a fuel injection valve that features a piezoceramic valve body. This invention comprises a plurality of superposed ceramic plates, each equipped with conductor layers on both sides and voltage leads to these layers. The design includes a carrier plate for each ceramic plate, with insulating foils placed between the units. Each insulating foil is designed with conductor foils on either side and includes terminal lugs for electrical connections. This innovative approach aims to improve the functionality and reliability of fuel injection systems.

Career Highlights

Dieter Graef is currently associated with Atlas Fahrzeugtechnik GmbH, where he continues to develop cutting-edge technologies in automotive engineering. His expertise in fuel injection systems has positioned him as a key player in the industry, contributing to advancements that benefit both manufacturers and consumers.

Collaborations

Dieter has worked alongside talented colleagues such as Burkhard Brandner and Klaus Wenzlik. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the development of advanced automotive technologies.

Conclusion

Dieter Graef's contributions to fuel injection technology exemplify his commitment to innovation and excellence in engineering. His patent for a sophisticated fuel injection valve showcases his ability to merge technical knowledge with practical applications. Through his work at Atlas Fahrzeugtechnik GmbH, he continues to influence the automotive industry positively.

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]
Loading…