Modesto, CA, United States of America

Thomas Martin Tomchak

This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Parker-Hannifin Corporation. Active years: 2005-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas Martin Tomchak. Retrieved from https://idiyas.com/inventor/thomas-martin-tomchak

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2005-2020

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3 patents (USPTO):Explore Patents

Title: Thomas Martin Tomchak: Innovator in Air Brake Technology

Introduction

Thomas Martin Tomchak is a notable inventor based in Modesto, CA (US). He has made significant contributions to the field of air brake technology, holding a total of 3 patents. His innovative designs focus on improving the efficiency and functionality of air brake systems.

Latest Patents

One of Tomchak's latest patents is a combined oil and water separator in an air brake dryer. This invention features a filter assembly designed to separate and remove liquid from a compressed fluid stream. The filter element plays a crucial role in this process, utilizing a purge valve and an elongated valve operator to actuate the purge valve. The design includes a shroud at the top of the filter element that decreases the flow area of the entering fluid stream, inducing a vortex that facilitates the separation of liquid from the fluid. The purge valve, located at the bottom of the filter element, allows for the efficient draining of the separated liquid. Additionally, the elongated valve operator extends through the filter element and is actuated by a piston in response to elevated pressure. The filtered air is then dried through a desiccant body before being released for use in air brake systems.

Career Highlights

Tomchak is currently employed at Parker-Hannifin Corporation, a leader in motion and control technologies. His work at this esteemed company has allowed him to further develop his innovative ideas and contribute to advancements in air brake technology.

Collaborations

Throughout his career, Tomchak has collaborated with notable colleagues, including Peter Popoff and Stephen F Burgess. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Thomas Martin Tomchak is a distinguished inventor whose work in air brake technology has led to significant advancements in the field. His innovative patents and collaborations with industry professionals highlight his commitment to improving safety and efficiency in air brake systems.

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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