Niles, MI, United States of America

Raymond Kosarski, Jr

This inventor holds 6 USPTO granted patents. Top assignees: Robert Bosch, Alliedsignal Inc., Allied Corporation. Active years: 1987-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raymond Kosarski, Jr. Retrieved from https://idiyas.com/inventor/raymond-kosarski-jr

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 = 1.6

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1987-2003

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6 patents (USPTO):Explore Patents

Title: Innovations by Raymond Kosarski, Jr.

Introduction

Raymond Kosarski, Jr. is a notable inventor based in Niles, MI (US). He has made significant contributions to the field of hydraulic systems, particularly in automotive brake technology. With a total of 6 patents, his work has had a lasting impact on vehicle safety and performance.

Latest Patents

One of his latest inventions is a hydraulic brake booster. This device features a housing with a stepped bore that retains a cylindrical piston and a control bore for a control valve. The cylindrical piston works in conjunction with the stepped bore to create an output chamber, a relief chamber, and a power chamber. Additionally, it includes a second stepped bore for a reaction piston, which is crucial for the operation of the brake system. Another significant patent is for a master cylinder that includes a housing with a bore for retaining a piston assembly. This assembly defines two chambers connected to different brake circuits, allowing for efficient brake application.

Career Highlights

Throughout his career, Kosarski has worked with prominent companies such as Robert Bosch GmbH and AlliedSignal Inc. His experience in these organizations has contributed to his expertise in hydraulic systems and automotive technology.

Collaborations

Some of his notable coworkers include John Edmund Mackiewicz and Robert W. Jackson. Their collaboration has likely fostered innovation and development in the projects they undertook together.

Conclusion

Raymond Kosarski, Jr. is a distinguished inventor whose work in hydraulic brake technology has advanced automotive safety. His patents reflect a deep understanding of hydraulic systems, and his collaborations with industry professionals have further enriched his contributions to the field.

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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