Marshall, MI, United States of America

Gregory L Heatwole

This inventor holds 11 USPTO granted patents and 5 published patent applications and 2 EPO patents. Top assignees: Eaton Corporation, Eaton Intelligent Power Limited. Active years: 2008-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory L Heatwole. Retrieved from https://idiyas.com/inventor/gregory-l-heatwole

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 52(Granted Patents)


Location History:

  • Ft. Wayne, IN (US) (2008)
  • Marshall, MI (US) (2015 - 2018)

Company Filing History:


Years Active: 2008-2018

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11 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Gregory L Heatwole

Introduction

Gregory L Heatwole is a notable inventor based in Marshall, MI (US), recognized for his significant contributions to engineering and technology. With a total of 11 patents to his name, he has made remarkable advancements in the field of automotive systems.

Latest Patents

Among his latest innovations is a differential assembly designed to integrate with automatic transmission systems. This assembly features at least a first gear ratio and a second gear ratio, which collectively enhance the total number of available gear ratios. Additionally, he has developed a method of shifting that aims to improve engine efficiency. Another notable patent is the dual piston disconnect actuator for a power transfer unit. This system includes a housing with two recesses, where a first piston and a second piston are embedded. The actuator, which may function as a synchronizer of a clutch assembly, allows for selective pressure application from both pistons.

Career Highlights

Throughout his career, Gregory has worked with prominent companies such as Eaton Corporation and Eaton Intelligent Power Limited. His experience in these organizations has contributed to his expertise in developing innovative solutions for power transfer and automotive systems.

Collaborations

Gregory has collaborated with talented individuals in his field, including Daniel Stanley Frazier and Kelly Ann Williams. Their teamwork has likely fostered an environment of creativity and innovation.

Conclusion

Gregory L Heatwole's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in automotive technology and efficiency.

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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