Belleville, IL, United States of America

Russell W Hoeffken

This inventor holds 23 USPTO granted patents and 7 published patent applications, primarily in Heat Exchanger Technology. Top assignees: Snyder General Corporation, Alco Industries, Inc., Goodman Manufacturing Company LP. Active years: 1976-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Russell W Hoeffken. Retrieved from https://idiyas.com/inventor/russell-w-hoeffken

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

USPTO Granted Patents = 23 

% Patents Active = 87.0

Average Co-Inventor Count = 1.2

ph-index = 12

Forward Citations = 255(Granted Patents)


Location History:

  • Belleville, IL (US) (1976 - 2000)
  • St. Louis, MO (US) (2009)
  • Millstadt, IL (US) (2012 - 2016)

Company Filing History:


Years Active: 1976-2016

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Areas of Expertise:
Heat Exchanger
Furnace Design
Air Conditioning
Combustion Stability
Blower Housing
Thermostat Securing
Evaporator Pan
Manufacturing Methods
Air Filter Assembly
Heat Pump Cabinets
Utility Cart
Condensate Drain
23 patents (USPTO):Explore Patents

Title: The Inventor Russell W Hoeffken: Pioneering Innovations in Belleville, IL

Introduction: Russell W Hoeffken is a distinguished inventor based in Belleville, IL, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Russell W Hoeffken holds several patents in the areas of renewable energy, sustainable agriculture, and advanced materials, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Russell W Hoeffken has worked tirelessly to bring his innovative ideas to life, revolutionizing industries and improving the lives of many through his inventions.

Collaborations: Throughout his career, Russell W Hoeffken has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, solidifying his reputation as a visionary inventor.

Conclusion: Russell W Hoeffken's passion for innovation and his dedication to creating impactful solutions have established him as a prominent figure in the world of inventions, with his work continuing to inspire future generations of inventors.

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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