Ottersweier, Germany

Marcel Röll

This inventor holds 2 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignee: Schaeffler Technologies Ag & Co .Kg. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marcel Röll. Retrieved from https://idiyas.com/inventor/marcel-roll

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2022-2024

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2 patents (USPTO):Explore Patents

Title: The Innovations of Marcel Röll

Introduction

Marcel Röll is a notable inventor based in Ottersweier, Germany. He has made significant contributions to the field of automotive technology, particularly in hydraulic release systems and friction clutches. With a total of 2 patents to his name, Röll continues to push the boundaries of innovation in his industry.

Latest Patents

Röll's latest patents include a central release mechanism and a friction clutch for motor vehicle drivetrains. The central release mechanism is designed for hydraulic release systems in clutch systems, featuring a housing with an annular piston chamber. This mechanism allows for axial movement of the piston, which is sealed by a piston seal secured by a bayonet connection. His friction clutch invention includes an input part, output part, spring device, and connecting means, all working together to actuate the clutch effectively.

Career Highlights

Marcel Röll is currently employed at Schaeffler Technologies AG & Co. KG, where he applies his expertise in developing innovative automotive solutions. His work has been instrumental in enhancing the performance and reliability of vehicle systems.

Collaborations

Röll collaborates with talented colleagues such as Alexander Glebov and Fabian Hammerstiel, contributing to a dynamic team focused on advancing automotive technology.

Conclusion

Marcel Röll's contributions to the automotive industry through his patents and collaborative efforts highlight his role as an influential inventor. His work continues to shape the future of vehicle technology.

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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