Minneapolis, MN, United States of America

David W Andreas

This inventor holds 15 USPTO granted patents, primarily in Microwave Packaging. Top assignees: Golden Valley Microwave Foods, Inc., The Pillsbury Company, Golden Valley Foods Inc.. Active years: 1976-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W Andreas. Retrieved from https://idiyas.com/inventor/david-w-andreas

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 = 2.1

ph-index = 14

Forward Citations = 841(Granted Patents)


Company Filing History:


Years Active: 1976-1992

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Areas of Expertise:
Microwave Heating
Flexible Packaging
Heating Sheets
Cooking Bags
Popcorn Package
Energy Concentrating
Sealing Bags
Food Packaging
Receptive Heating
Reflective Energy
Diagonal Gusset
Farinaceous Foods
15 patents (USPTO):Explore Patents

Title: The Innovative Contributions of David W Andreas

Introduction

David W Andreas is a notable inventor based in Minneapolis, MN, with a remarkable portfolio of 15 patents. His work primarily focuses on advancements in food heating technologies, showcasing his commitment to innovation in the culinary field.

Latest Patents

One of his latest patents is for microwave receptive heating sheets and packages designed for elongated products such as french fries and fish sticks. This innovative food heating package includes partitions made from microwave energy absorbing material, which are specifically adapted to crisp, toast, or brown the surfaces of the food sticks. The design of these partitions allows them to enclose the food sticks on at least three sides, enhancing the cooking process. The partitions can be created by forming folds in a sheet of vapor-deposited semiconductive metallic coating applied to a plastic film, such as polyester backing.

Career Highlights

Throughout his career, David has worked with prominent companies in the food industry, including Golden Valley Microwave Foods, Inc. and The Pillsbury Company. His contributions to these organizations have significantly impacted food heating technologies and product development.

Collaborations

David has collaborated with several talented individuals in his field, including David H Cox and James D Watkins. These partnerships have fostered a creative environment that has led to innovative solutions in food technology.

Conclusion

David W Andreas stands out as a significant figure in the realm of food technology innovation. His patents and career achievements reflect his dedication to improving food heating methods, making him a valuable contributor to the industry.

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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