Lilienthal, Germany

Erhard Foerster

This inventor holds 1 USPTO granted patent. Top assignees: Bremer Strassenbahn Ag, Man Gutehoffnungshutte Aktiengesellschaft. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erhard Foerster. Retrieved from https://idiyas.com/inventor/erhard-foerster

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Erhard Foerster: Innovator in Rail Vehicle Technology

Introduction

Erhard Foerster is a notable inventor based in Lilienthal, Germany. He is recognized for his innovative contributions to rail vehicle technology, particularly in the design of wheel set guidance systems. His work has significantly impacted the efficiency and functionality of commuter traffic vehicles.

Latest Patents

Foerster holds a patent for a "Wheel set guidance for trucks of rail vehicles, especially commuter." This invention proposes a truck with free wheels mounted in pedestal bearings, allowing for a continuously extending floor at a low level. The design ensures that one of the wheel sets can be driven while maintaining a twist-resistant connection via a gear arrangement. This innovative approach allows for the same motion effect as a rigid wheel set shaft without obstructing the vehicle's floor.

Career Highlights

Throughout his career, Erhard Foerster has worked with prominent companies such as Man Gutehoffnungshütte Aktiengesellschaft and Bremer Strassenbahn AG. His experience in these organizations has contributed to his expertise in rail vehicle technology and innovation.

Collaborations

Foerster has collaborated with notable colleagues, including Wolfgang-Dieter Richter and Engelbert Weeger. These partnerships have fostered a creative environment that has led to advancements in rail vehicle design.

Conclusion

Erhard Foerster's contributions to rail vehicle technology exemplify the spirit of innovation. His patent for wheel set guidance showcases his ability to solve complex engineering challenges. His work continues to influence the design and functionality of commuter traffic vehicles.

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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