Lake Zurich, IL, United States of America

Lee F Radtke

This inventor holds 30 USPTO granted patents, primarily in Portable Fan Technology. Top assignees: Sun Electric Corporation, Circulair, Inc., Glj, LLC. Active years: 1978-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lee F Radtke. Retrieved from https://idiyas.com/inventor/lee-f-radtke

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 = 11

Forward Citations = 390(Granted Patents)


Company Filing History:


Years Active: 1978-2008

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Areas of Expertise:
Handheld Fan
Misting Device
Portable Fan
Engine Analyzer
Spray Misting
Diagnostic Analyzer
Cooling Technology
Fan Assist
Electronic Game Housing
Cassette Storage
Exhaust Emission
Timing Light
30 patents (USPTO):Explore Patents

Title: The Innovative Journey of Lee F. Radtke

Introduction: Lee F. Radtke, a pioneering inventor based in Lake Zurich, IL (US), has made significant contributions to the world of innovations with her groundbreaking ideas and inventions.

Latest Patents: Lee F. Radtke holds several patents in various fields, including technology, healthcare, and consumer products. Her most recent patents focus on improving sustainability in packaging solutions and enhancing user experience in wearable technology.

Career Highlights: With a career spanning over two decades, Lee F. Radtke has established herself as a prominent figure in the innovation industry. Her work has been recognized for its creativity and practicality, leading to successful commercialization of several inventions.

Collaborations: Throughout her career, Lee F. Radtke has collaborated with leading companies, research institutions, and universities to bring her ideas to life. These collaborations have not only enhanced the quality of her inventions but have also paved the way for future innovations.

Conclusion: Lee F. Radtke's passion for innovation, coupled with her dedication to creating meaningful solutions, has solidified her position as a respected inventor in the industry. Her relentless pursuit of excellence continues to inspire aspiring inventors and shape the future of technology and beyond.

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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