Sandpoint, ID, United States of America

Stanley S Lafrenz

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stanley S Lafrenz. Retrieved from https://idiyas.com/inventor/stanley-s-lafrenz

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 = 18(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Stanley S. Lafrenz

Introduction

Stanley S. Lafrenz is a notable inventor based in Sandpoint, ID (US). He has made significant contributions to the field of aircraft technology, particularly in air conditioning systems for powered aircraft. His innovative approach has led to the development of a unique system that enhances the comfort and functionality of aircraft.

Latest Patents

Lafrenz holds a patent for an "Aircraft air conditioning system." This system features a refrigerant compressor strategically located adjacent to the alternator at the right forward portion of a horizontally opposed aircraft engine. The compressor is mechanically driven indirectly from the main bulkhead/starter ring gear assembly through a twin sheaved pulley on the alternator. The design includes two sets of inlet ports for cooling air flow to a refrigerant condenser, allowing for efficient operation both in the air and on the ground.

Career Highlights

Throughout his career, Stanley S. Lafrenz has focused on improving aircraft systems, showcasing his dedication to innovation in aviation technology. His work has not only contributed to the comfort of passengers but has also enhanced the overall efficiency of aircraft operations.

Collaborations

Lafrenz has collaborated with notable individuals in the field, including Hugh G. Evans and Stephen R. Speer. These partnerships have allowed for the exchange of ideas and further advancements in aircraft technology.

Conclusion

Stanley S. Lafrenz is a distinguished inventor whose work in aircraft air conditioning systems exemplifies innovation in aviation. His contributions continue to impact the industry positively, ensuring a more comfortable flying experience for all.

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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