Chicago, IL, United States of America

John A Wilger

This inventor holds 4 USPTO granted patents. Top assignee: International Harvester Company. Active years: 1982-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John A Wilger. Retrieved from https://idiyas.com/inventor/john-a-wilger

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1982-1984

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4 patents (USPTO):Explore Patents

Title: Innovations of John A. Wilger

Introduction

John A. Wilger is a notable inventor based in Chicago, IL, who has made significant contributions to the field of hydraulic systems. With a total of four patents to his name, Wilger's work focuses on enhancing the efficiency and functionality of hydraulic components in vehicles.

Latest Patents

Among his latest innovations are the "Clutch Oil Shield and Diverter" and the "Dynamic Brake Mount Assembly." The Clutch Oil Shield and Diverter is designed to improve the cooling effect of hydraulic fluid in multi-disc clutches, while also minimizing fluid aeration in the vehicle's hydraulic system. The Dynamic Brake Mount Assembly features a unique design that supports the brake housing within a fluid-filled chamber, ensuring stability and efficiency in braking mechanisms.

Career Highlights

Wilger has spent a significant portion of his career at the International Harvester Company, where he has been able to apply his inventive skills to real-world applications. His work has not only advanced the technology used in hydraulic systems but has also contributed to the overall performance of vehicles.

Collaborations

Throughout his career, Wilger has collaborated with talented individuals such as Aldo Allori and Julian D. Voss, further enhancing the innovative environment in which he works.

Conclusion

John A. Wilger's contributions to hydraulic technology through his patents demonstrate his commitment to innovation and improvement in vehicle systems. His work continues to influence the industry and inspire future advancements.

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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