Massillon, OH, United States of America

Gerald P Fox

This inventor holds 26 USPTO granted patents and 3 published patent applications and 14 EPO patents, primarily in Gear Systems. Top assignee: The Timken Company. Active years: 1991-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerald P Fox. Retrieved from https://idiyas.com/inventor/gerald-p-fox

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

USPTO Granted Patents = 26 

% Patents Active = 84.6

 

Average Co-Inventor Count = 1.6

ph-index = 13

Forward Citations = 389(Granted Patents)


Location History:

  • Stark County, OH (US) (1991)
  • Canton, OH (US) (1993 - 1995)
  • Massilon, OH (US) (2004)
  • Massillon, OH (US) (1998 - 2015)

Company Filing History:


Years Active: 1991-2015

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Areas of Expertise:
Epicyclic Gear
Flexpins
Bearing Retainer
Planetary Gear
Wind Turbine
Modular Assembly
Tapered Roller Bearing
Friction Drive
Transmission
Power Train
Bearing Assembly
Helical Gearing
26 patents (USPTO):Explore Patents

Title: Gerald P. Fox: Innovator in Gear Systems and Bearing Technology

Introduction: Gerald P. Fox is an accomplished inventor based in Massillon, OH, with a remarkable portfolio of 26 patents. His innovative contributions primarily focus on gear systems and bearing technologies, showcasing his expertise in engineering and design.

Latest Patents: Among his most recent patents are an epicyclic gear system and a segmented bearing retainer. The epicyclic gear system features two arrays of pinions mounted on flexpins, addressing the challenge of carrier distortion under torque. This breakthrough allows for improved meshing of pinions and better sharing of torque. Similarly, the segmented bearing retainer consists of discrete bridge elements that maintain a proper separation between rolling elements in a bearing assembly, acting as a lubrication reservoir and enhancing the performance of grease lubricated bearings.

Career Highlights: Gerald has made significant strides in his career while working at The Timken Company. His inventions not only exhibit innovative engineering solutions but also reflect the company’s commitment to excellence in the field of drivetrain and motion control technologies.

Collaborations: Throughout his career, Gerald has collaborated with other notable inventors, including Bruce C. Burner and Hans Landin. These partnerships have contributed to a wealth of knowledge and advancement within the industry, reinforcing the importance of teamwork in the pursuit of innovation.

Conclusion: Gerald P. Fox stands as a prominent figure in the world of inventions related to gear systems and bearings. His extensive patent portfolio signifies a deep understanding of engineering principles and the impact of innovative thinking in enhancing technology. Through his work, he continues to influence advancements in mechanical engineering, further solidifying his legacy as an inventor.

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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