Bellevue, WA, United States of America

John L Eggebrecht

This inventor holds 1 USPTO granted patent. Top assignee: The Boeing Company. Active years: 1985.

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

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 = 3.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: John L. Eggebrecht: Innovator in Aircraft Cabin Air Conditioning Systems

Introduction

John L. Eggebrecht is a notable inventor based in Bellevue, WA (US), recognized for his contributions to aircraft cabin air conditioning systems. With a focus on enhancing efficiency and reducing maintenance requirements, his work has significant implications for the aviation industry.

Latest Patents

Eggebrecht holds a patent for an innovative air conditioning system and air mixing/water separation apparatus. This system is designed to improve the air quality within aircraft cabins by providing accelerated mixing and effective removal of water droplets, ice, and snow. The technology aims to save fuel and lower maintenance needs by optimizing the temperature and reducing the supply rate of fresh input ventilation air. The system achieves this by recirculating cabin air through a manifold where mixing and water removal occur.

Career Highlights

John L. Eggebrecht is currently employed at The Boeing Company, where he applies his expertise in developing advanced air conditioning solutions for aircraft. His work is pivotal in ensuring passenger comfort and operational efficiency in modern aviation.

Collaborations

Throughout his career, Eggebrecht has collaborated with esteemed colleagues, including Harold D. Rogers and Arthur S. Yorozu. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in the aerospace sector.

Conclusion

John L. Eggebrecht's contributions to aircraft cabin air conditioning systems exemplify the importance of innovation in the aviation industry. His patented technology not only enhances passenger comfort but also promotes fuel efficiency and reduces maintenance costs.

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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