Westfield, MA, United States of America

James W Sitler

This inventor holds 1 USPTO granted patent. Top assignee: The United States of America as Represented by the United States. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James W Sitler. Retrieved from https://idiyas.com/inventor/james-w-sitler

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 = 7.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Innovations of James W. Sitler

Introduction

James W. Sitler is an accomplished inventor based in Westfield, MA (US). He is known for his innovative contributions to the field of energy efficiency and renewable energy systems. His work focuses on developing advanced technologies that enhance the performance of heat pump systems.

Latest Patents

James W. Sitler holds a patent for a Solar-powered turbocompressor heat pump system. This innovative system features a turbocompressor that includes a power turbine and a compressor turbine, both supported by a common shaft. The design allows for efficient energy transfer between two working fluids, optimizing the heat pump's performance. The system also incorporates a unique lubrication and cooling mechanism for the bearings, ensuring longevity and reliability.

Career Highlights

Throughout his career, Sitler has made significant strides in the development of energy-efficient technologies. His work has been recognized for its potential to reduce energy consumption and improve the sustainability of heating systems. He is associated with the United States of America as Represented by the United States, where he continues to contribute to innovative projects.

Collaborations

James W. Sitler has collaborated with notable professionals in his field, including Abraham M. Landerman and Gorken Melikian. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

James W. Sitler's contributions to the field of energy-efficient technologies exemplify the importance of innovation in addressing modern energy challenges. His patented solar-powered turbocompressor heat pump system represents a significant advancement in sustainable energy solutions.

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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