South Bend, IN, United States of America

James Donald Borntrager

This inventor holds 1 USPTO granted patent. Top assignee: Robert Bosch Technology Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Donald Borntrager. Retrieved from https://idiyas.com/inventor/james-donald-borntrager

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 = 4.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Innovations of James Donald Borntrager

Introduction

James Donald Borntrager is an accomplished inventor based in South Bend, IN (US). He is known for his significant contributions to the field of automotive technology, particularly in brake systems. His innovative approach has led to the development of a unique patent that enhances the performance and reliability of disc brakes.

Latest Patents

James Donald Borntrager holds a patent for a guide pin and bearing for a disc brake. This invention involves a guide pin attached to a caliper, which is located in a bore of an anchor bracket or carrier member in a disc brake system. The design allows the carrier member and caliper to move relative to each other in response to forces developed by a piston, urging friction pads into engagement with a rotor for effective brake application. The guide pin is characterized by a head with a shaft extending into a bearing, which is strategically designed to absorb dynamic forces and maintain alignment between the friction pads and rotor. He has 1 patent to his name.

Career Highlights

James is currently employed at Robert Bosch Technology Corporation, where he continues to innovate and contribute to advancements in automotive technology. His work has been instrumental in improving the safety and efficiency of braking systems in vehicles.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Thomas Edwin Demoise, Jr. and Tim Yoko. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

James Donald Borntrager's contributions to the field of automotive technology, particularly through his innovative patent for a guide pin and bearing for disc brakes, highlight his expertise and commitment to enhancing vehicle safety. His work at Robert Bosch Technology Corporation and collaborations with esteemed colleagues further underscore his impact in the industry.

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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