Plum, PA, United States of America

John W Olsen

This inventor holds 1 USPTO granted patent. Top assignee: Westinghouse Electric Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Olsen. Retrieved from https://idiyas.com/inventor/john-w-olsen-rjrw8hp0

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 = 2(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovations of John W. Olsen

Introduction

John W. Olsen is a notable inventor based in Plum Borough, PA (US). He has made significant contributions to the field of electromagnetic launchers, showcasing his expertise through his innovative designs. With a focus on enhancing the functionality of projectile launchers, Olsen has secured a patent that highlights his inventive capabilities.

Latest Patents

Olsen holds a patent for a "Rotary switch for multiple shot electromagnetic launchers." This invention provides an electromagnetic projectile launcher equipped with a firing switch that alternately opens and closes. This mechanism allows for the repeated commutation of current from a high current supply to a pair of projectile launching rails. The design features a rotor with a transverse conducting element that rotates within and moves axially along a cylindrical stator. The brush members, which decrease in width in an axial direction along the stator, are shorted by the conducting element between shots for varying lengths of time as the rotor travels axially along the stator. This innovative approach enhances the efficiency and effectiveness of electromagnetic launchers.

Career Highlights

Olsen is associated with Westinghouse Electric Corporation, where he has applied his inventive skills to advance technology in the field of electromagnetic systems. His work at this esteemed company has allowed him to contribute to various projects that push the boundaries of engineering and innovation.

Collaborations

Throughout his career, Olsen has collaborated with talented individuals such as David W. Scherbarth and Daniel W. Deis. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

John W. Olsen's contributions to the field of electromagnetic launchers exemplify his innovative spirit and dedication to advancing technology. His patent for a rotary switch demonstrates his ability to create solutions that enhance the functionality of complex systems. Through his work at Westinghouse Electric Corporation and collaborations with fellow inventors, Olsen continues to make a significant impact in the realm of engineering and innovation.

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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