Royal Oak, MI, United States of America

Ryan Duffy

This inventor holds 4 USPTO granted patents. Top assignee: Schaeffler Technologies Ag & Co .Kg. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryan Duffy. Retrieved from https://idiyas.com/inventor/ryan-duffy

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


% Patents Active = 75.0

Average Co-Inventor Count = 1.2

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Royal Oak, MI (US) (2016 - 2018)
  • Berkley, MI (US) (2023)

Company Filing History:


Years Active: 2016-2023

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ryan Duffy

Introduction

Ryan Duffy is a notable inventor based in Royal Oak, MI (US). He has made significant contributions to the field of engineering, particularly in the development of tensioning systems for engine accessories. With a total of 4 patents to his name, Duffy's work showcases his commitment to innovation and problem-solving.

Latest Patents

One of Duffy's latest patents is a belt tensioner designed for an engine accessory drive. This innovative tensioner is installed over a pulley, allowing rollers to extend toward the engine. To simplify the installation process, a removable belt guide is included. This guide facilitates two methods of installation: in the first method, the belt is installed on the pulley first, while in the second method, the belt is attached to the tensioner before installation. In both cases, the belt guide is removed after the installation is complete.

Another significant patent by Duffy is a magnetic stop for moving components. This tensioning system features a tensioner arm mounted on a support, allowing for pivoting movement. The support includes a magnetic or ferromagnetic element, while the tensioner arm is equipped with a magnet that interacts with the support. This design enhances the functionality and reliability of the tensioning system.

Career Highlights

Ryan Duffy is currently employed at Schaeffler Technologies AG & Co. KG, where he continues to innovate and develop new technologies. His work at Schaeffler has allowed him to apply his inventive skills in a collaborative environment, contributing to the advancement of engineering solutions.

Collaborations

Duffy has worked alongside talented colleagues such as Lucian Botez and Gregory Cowen. Their collaborative efforts have fostered a creative atmosphere that encourages the development of groundbreaking technologies.

Conclusion

Ryan Duffy's contributions to engineering through his patents and collaborative work exemplify the spirit of innovation. His inventions, particularly in tensioning systems, demonstrate his ability to address complex challenges in the field. Duffy's ongoing work at Schaeffler Technologies continues to impact the 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]
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