Louisville, KY, United States of America

Rollie Richard Herzog

This inventor holds 17 USPTO granted patents, primarily in Refrigeration Technology. Top assignees: General Electric Company, Trane Cac, Inc., Transport International Pool, Inc.. Active years: 1976-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rollie Richard Herzog. Retrieved from https://idiyas.com/inventor/rollie-richard-herzog

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 = 3.1

ph-index = 12

Forward Citations = 823(Granted Patents)


Location History:

  • Burnt Hills, NY (US) (1976)
  • Louisville, KY (US) (1982 - 2010)

Company Filing History:


Years Active: 1976-2010

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Areas of Expertise:
Refrigerator Architecture
Quick Chill System
Door Opening Detection
Appliance Sensor
HVAC Control
Icemaker Control
Defrost Control
Microcomputer Control
Air Flow Control
Fault Diagnostic
Heat Pump System
Electronic Ballast
17 patents (USPTO):Explore Patents

Title: **Exploring the Innovations of Rollie Richard Herzog: A Pioneer in Refrigeration Technology**

Introduction

Rollie Richard Herzog is a prominent inventor based in Louisville, KY, whose contributions to the field of refrigeration technology have been significant. Throughout his career, he has been awarded 17 patents, showcasing his innovative spirit and commitment to advancing the functionality of refrigeration systems.

Latest Patents

Herzog's latest patents illustrate his ingenious approach to modern refrigeration. One notable invention is an **electronics architecture for a refrigerator quick chill and quick thaw system**. This control system enables a refrigeration unit to efficiently manage both a refrigeration compartment and a quick chill/thaw pan. With a main controller board interacting with various components, the system can rapidly chill food and beverage items without freezing them, while also facilitating the controlled thawing of frozen items.

Another significant patent is for **methods and apparatus for detecting refrigerator door openings**. This device employs a switch that activates when a refrigerator door is opened, sending a signal to the detection apparatus. By phase-shifting and rectifying this signal, the device can accurately determine which door is open based on the transformed output signal, enhancing user convenience and energy efficiency.

Career Highlights

Herzog's professional journey includes noteworthy experiences at prestigious companies such as General Electric Company and Trane CAC, Inc. These roles allowed him to hone his skills and contribute to groundbreaking advancements in refrigeration technology. His dedication to innovation is evident in every project he undertakes.

Collaborations

Throughout his career, Herzog has collaborated with esteemed colleagues like John Steven Holmes and Custis L. Stamp, Jr. These collaborations have played a pivotal role in fostering innovation and enhancing the quality of the inventions developed within the refrigeration sector.

Conclusion

Rollie Richard Herzog stands out as a key figure in the advancement of refrigeration technologies, contributing a wealth of knowledge reflected in his 17 patents. His innovative solutions continue to influence the industry, making him an essential contributor to contemporary refrigeration systems and paving the way for future advancements in this crucial field.

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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