Madison, WI, United States of America

James Uphoff

This inventor holds 2 USPTO granted patents. Top assignee: Electronic Theatre Controls, Inc.. Active years: 2022-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Uphoff. Retrieved from https://idiyas.com/inventor/james-uphoff

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2022-2023

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of James Uphoff

Introduction

James Uphoff is a notable inventor based in Madison, WI (US), recognized for his contributions to lighting technology. With a total of 2 patents, Uphoff has made significant strides in the field of light fixture control, enhancing the way we interact with lighting systems.

Latest Patents

Uphoff's latest patents focus on systems, methods, and devices for influencing the spectral content of light output. One of his key inventions involves a method for controlling a light fixture. This method includes energizing the light fixture to produce a first light output characterized by a specific chromaticity and spectral power distribution. The process also involves receiving user input that represents a desired adjustment of a lighting effect. Based on this input, a target spectrum is generated, allowing the light fixture to produce a second light output that maintains the first chromaticity while achieving a new spectral power distribution that approximates the target spectrum.

Career Highlights

Uphoff is currently employed at Electronic Theatre Controls, Inc., where he continues to innovate in the realm of lighting technology. His work has contributed to advancements that enhance user experience and control over lighting environments.

Collaborations

Throughout his career, Uphoff has collaborated with talented individuals such as William R Florac and Evan Gnam. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

James Uphoff's work exemplifies the spirit of innovation in the lighting industry. His patents and contributions continue to influence how we perceive and utilize light in various settings.

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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