Whitewater, KS, United States of America

Roger Edmund Kornfeld

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Spirit Aerosystems, Inc., The Boeing Company. Active years: 2008-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger Edmund Kornfeld. Retrieved from https://idiyas.com/inventor/roger-edmund-kornfeld

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 40.0

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2008-2024

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5 patents (USPTO):Explore Patents

Title: The Innovations of Roger Edmund Kornfeld: A Pioneer in Aerodynamic Structures

Introduction

Roger Edmund Kornfeld, an accomplished inventor based in Whitewater, Kansas, has made significant contributions to the field of aerospace technology. With a total of five patents to his name, Kornfeld's work primarily focuses on enhancing the efficiency and functionality of aircraft components. His innovative designs and engineering solutions have positioned him as a noteworthy figure in the aerospace industry.

Latest Patents

Kornfeld's latest patents demonstrate his ingenuity and technical expertise. One of his prominent inventions is the "Aircraft duct assembly and sealing structure." This design features a sealing structure that effectively seals the space between the first and second parts of a fan duct and a fairing of an aircraft engine. The sealing mechanism includes first and second seal portions, which are instrumental in ensuring optimal performance and reliability.

Additionally, Kornfeld developed a "Composite aerodynamic structure," which describes a monolithic skin designed for aerodynamic applications. This innovative skin comprises a root end that defines a root opening, a tip end, and a trailing-edge portion that contains a slot opening. The design is aimed at improving aerodynamic efficiency through a graded interior surface that decreases in thickness toward the root end.

Career Highlights

Throughout his career, Kornfeld has collaborated with esteemed companies including Spirit Aerosystems, Inc. and The Boeing Company. His expertise in aerospace engineering has allowed him to tackle complex challenges, resulting in the development of advanced solutions that enhance aircraft performance and safety.

Collaborations

Kornfeld has worked alongside talented individuals such as Theodore J. Eilert and Henry D. Harkins. These collaborations have fostered a creative synergy that has propelled innovation within their respective projects, further advancing the field of aerospace engineering.

Conclusion

Roger Edmund Kornfeld's inventive spirit and commitment to aerospace excellence are evident in his groundbreaking patents and collaborative efforts. His contributions not only enhance the integrity of aircraft systems but also pave the way for future innovations in aerospace technology. As he continues to push the boundaries of engineering, Kornfeld remains an inspiring figure in the world of inventions.

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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