South Bend, IN, United States of America

Roger W Oltmanns, Jr

This inventor holds 3 USPTO granted patents. Top assignees: Allied Corporation, Alliedsignal Inc., The Bendix Corporation. Active years: 1983-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger W Oltmanns, Jr. Retrieved from https://idiyas.com/inventor/roger-w-oltmanns-jr

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 = 3

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1983-1989

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Roger W Oltmanns, Jr.

Introduction

Roger W Oltmanns, Jr. is a notable inventor based in South Bend, IN (US). He has made significant contributions to the field of automotive technology, particularly in brake systems. With a total of 3 patents to his name, Oltmanns has developed innovative solutions that enhance vehicle safety and performance.

Latest Patents

One of Oltmanns' latest patents is the Brake Shoe Retainer. This invention comprises a retainer with a substantially flat portion that is attached by rivets to the plate of the inner brake shoe. The design includes resilient legs that ensure a secure coupling between the brake shoe and the piston, enhancing the overall functionality of the braking system. Another significant patent is for a Spring for a Disc Brake. This spring works in conjunction with a caliper and friction elements to reduce or eliminate rattling noises during braking, thereby improving the driving experience.

Career Highlights

Throughout his career, Oltmanns has worked with prominent companies such as Allied Corporation and The Bendix Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive sector.

Collaborations

Oltmanns has collaborated with notable individuals in his field, including Larry A Portolese and William E Sherman, II. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of his patents.

Conclusion

Roger W Oltmanns, Jr. is a distinguished inventor whose work has significantly impacted automotive technology. His innovative patents demonstrate his commitment to enhancing vehicle safety and performance.

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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