Berlin, WI, United States of America

John L Tsou

This inventor holds 3 USPTO granted patents. Top assignee: Mcquay Inc.. Active years: 1984-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John L Tsou. Retrieved from https://idiyas.com/inventor/john-l-tsou-mgx05u0m

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 = 1.0

ph-index = 3

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1984-1985

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3 patents (USPTO):Explore Patents

Title: Innovations by John L. Tsou

Introduction

John L. Tsou is a notable inventor based in Berlin, WI (US), recognized for his contributions to engineering and technology. He holds a total of 3 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

One of his latest patents is the "High Pressure Feedwater Heater Closure Assembly." This invention discloses an improved removable closure assembly designed for use in feedwater heaters or other pressure vessels that require periodic internal access for service. The assembly features an o-ring seal seated in a groove chamfered into the outer edge of a cylindrical cover. This design allows for effective sealing without undue deformation, making it easy to disassemble and remove when necessary.

Another significant patent is the "Heat Exchanger with Tubes Fixed at Baffles." This invention involves a shell and tube type heat exchanger that includes intermediate baffles through which the tubes pass. The tubes are secured at the baffles to minimize potentially damaging vibrations. Each baffle consists of parallel plates with clearance holes for the tubes, ensuring stability and efficiency in operation.

Career Highlights

John L. Tsou is currently associated with McQuay Inc., where he applies his innovative ideas to develop advanced engineering solutions. His work at the company reflects his commitment to enhancing technology in the industry.

Collaborations

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Conclusion

John L. Tsou's contributions to engineering through his patents demonstrate his innovative capabilities and dedication to improving technology. His work continues to influence the field positively.

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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