Schweinfurt, Germany

Lars Rossberg

This inventor holds 1 USPTO granted patent. Top assignee: Fichtel & Sachs Ag. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lars Rossberg. Retrieved from https://idiyas.com/inventor/lars-rossberg

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 = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Lars Rossberg: Inventor of an Adjustable Shock Absorber Valve Module.

Introduction

Lars Rossberg is an inventor associated with Schweinfurt, Germany, and Fichtel & Sachs AG. His patent work concerns shock absorber technology and a check valve module designed for adjustable damping force.

Latest Patents

Rossberg is credited with 1 patent: “Shock absorber with a check valve module and a check valve module for a shock absorber with adjustable damping force.” The invention describes a shock absorber with a cylinder, a movable piston rod and piston, fluid chambers, and fluid connections. At least one connection includes a check valve module whose valve element can be adjusted by a field coil against the closing force of one or more springs. The patent also describes a connection between components in the spring assembly, forming a pre-assembled unit designed to withstand the forces exerted by the springs and the weight of the parts.

Career Highlights

Rossberg’s documented patent contribution focuses on the design and assembly of a valve module for adjustable shock absorber damping. The patent identifies Fichtel & Sachs AG as the company associated with his work.

Collaborations

The supplied information names Gunter Handke and Andreas Zietsch as Rossberg’s coworkers. It does not specify their roles in the patent or the details of any collaboration.

Conclusion

Lars Rossberg’s recorded invention addresses a spring-connected check valve module for adjustable shock absorber damping, reflecting his association with Fichtel & Sachs AG and automotive component engineering.

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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