Hermosa Beach, CA, United States of America

Mark S deRoche

This inventor holds 1 USPTO granted patent. Top assignee: Bell Sports, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark S deRoche. Retrieved from https://idiyas.com/inventor/mark-s-deroche

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 = 2.0

ph-index = 1

Forward Citations = 63(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Mark S deRoche: Innovator in Bicycle Training Technology

Introduction

Mark S deRoche is an accomplished inventor based in Hermosa Beach, California. He is known for his innovative contributions to the field of bicycle training technology. With a focus on enhancing the training experience for cyclists, deRoche has developed a unique device that utilizes magnetic resistance.

Latest Patents

Mark S deRoche holds a patent for a bicycle trainer magnetic resistance device. This device features a rotatable shaft with a magnetic resistive force member engaged at one end. The design includes a cylindrical outer surface and a series of magnets arranged in alternating polarity. The magnetic fields generated between the magnets create eddy currents within the magnetic resistive force member, producing a resistive force against its rotation. This innovative approach allows for adjustable resistance, enhancing the training experience for cyclists.

Career Highlights

DeRoche is currently associated with Bell Sports, Inc., a company renowned for its commitment to cycling safety and performance. His work at Bell Sports has allowed him to contribute significantly to the development of cycling equipment that meets the needs of both amateur and professional cyclists.

Collaborations

Mark S deRoche has collaborated with John A Gunther, a fellow innovator in the cycling industry. Their partnership has fostered the exchange of ideas and expertise, further advancing the technology used in bicycle training devices.

Conclusion

Mark S deRoche's contributions to bicycle training technology exemplify his dedication to innovation in the cycling industry. His patented magnetic resistance device represents a significant advancement in training equipment, enhancing the experience for cyclists everywhere.

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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