Cranberry Township, PA, United States of America

Elizabeth Ritchey

This inventor holds 1 USPTO granted patent. Top assignee: H.j. Heinz Company. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elizabeth Ritchey. Retrieved from https://idiyas.com/inventor/elizabeth-ritchey

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 = 5.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Elizabeth Ritchey: Innovator in Microwave Technology

Introduction

Elizabeth Ritchey is a notable inventor based in Cranberry Township, PA (US). She has made significant contributions to the field of microwave technology, particularly in the area of frozen food preparation. Her innovative approach has led to the development of a unique product that enhances the convenience of cooking frozen meals.

Latest Patents

Elizabeth Ritchey holds a patent for a "Multi-temperature and multi-texture frozen food microwave heating tray." This invention features a first integral compartment defined by at least one sidewall and an upwardly convex bottom. Additionally, it includes a second integral compartment defined by at least one sidewall and a bottom, which comprises a microwave energy access modulating structure for one of the compartments. This innovative design allows for more efficient and effective heating of frozen foods.

Career Highlights

Elizabeth Ritchey is currently employed at the H.J. Heinz Company, where she continues to work on advancements in food technology. Her role at the company allows her to apply her inventive skills to real-world applications, contributing to the development of products that improve consumer experiences.

Collaborations

Throughout her career, Elizabeth has collaborated with talented individuals such as William J. Rodgers and Christopher P. Rowoth. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Elizabeth Ritchey is a pioneering inventor whose work in microwave technology has the potential to transform the way frozen foods are prepared. Her contributions to the field exemplify the importance of innovation in everyday life.

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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