Madison, WI, United States of America

William A Fitzsimmons

This inventor holds 3 USPTO granted patents. Top assignees: Wisconsin Alumni Research Foundation, Other. Active years: 1978-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William A Fitzsimmons. Retrieved from https://idiyas.com/inventor/william-a-fitzsimmons

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 = 2.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Madison, VI (US) (1978)
  • Madison, WI (US) (1978 - 1982)

Company Filing History:


Years Active: 1978-1982

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3 patents (USPTO):Explore Patents

Title: Innovations of William A Fitzsimmons

Introduction

William A Fitzsimmons is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of technology, holding a total of 3 patents. His work primarily focuses on devices that enhance optical and electrical functionalities.

Latest Patents

Fitzsimmons' latest patents include a "Dielectric Surface Electrical Discharge Device." This innovative device is capable of providing preionizing ultraviolet wavelength photons to the area of a gap between two electrodes. The design incorporates a dielectric core and conductive elements that generate photons, facilitating ionization of gas within the discharge gap. This technology is particularly useful for applications such as gas lasers and ozone generators.

Another notable patent is a "Device for Determining Angles." This device is designed for optical applications and features a planar sine plate that can hold optical devices like diffraction gratings. It includes a pivot arm that rotates in contact with the sine plate, allowing for precise angle measurements. The device minimizes frictional resistance, enhancing its accuracy and efficiency.

Career Highlights

Throughout his career, Fitzsimmons has worked with various organizations, including the Wisconsin Alumni Research Foundation. His innovative spirit and technical expertise have led to advancements in optical and electrical devices.

Collaborations

Fitzsimmons has collaborated with notable individuals such as Louis A Rosocha and Louis W Anderson. These partnerships have contributed to the development of his patented technologies.

Conclusion

William A Fitzsimmons is a distinguished inventor whose work has significantly impacted the fields of optics and electrical engineering. His patents reflect a commitment to innovation and technological advancement.

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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