Louisville, KY, United States of America

Keith D Barkhau

This inventor holds 4 USPTO granted patents. Top assignees: Kfc Corporation, Pepsico, Inc.. Active years: 1991-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keith D Barkhau. Retrieved from https://idiyas.com/inventor/keith-d-barkhau

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 = 6.2

ph-index = 4

Forward Citations = 32(Granted Patents)


Location History:

  • Louisville, KY (US) (1991 - 1992)
  • LaGrange, KY (US) (1991 - 1993)

Company Filing History:


Years Active: 1991-1993

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4 patents (USPTO):Explore Patents

Title: A Closer Look at Inventor Keith D. Barkhau

Introduction

Keith D. Barkhau is a notable inventor based in Louisville, Kentucky, known for his contributions to culinary technology. With a portfolio of four patents, Barkhau has made significant advancements in methods for rapidly cooking meat products, particularly for quick service restaurants.

Latest Patents

One of his latest innovations is a method for simulating open flame broiled meat products. This apparatus is designed to rapidly cook meat products while replicating the appearance and quality of open flame broiling. The cooking process involves clamping meat between a grill and a specially designed cooking pan that features raised crown portions. This ingenious design includes rounded depressions to collect rendered fat and juices, optimizing both flavor and texture. The clamping mechanism ensures the meat achieves a uniform thickness, enhancing heat transfer during cooking. The grill is coated with a caramelizing agent, which leaves attractive grill marks on the meat. Furthermore, the setup is integrated into a convection oven that employs heated high-velocity air jets to evenly cook the meat product, ensuring perfect results every time.

Career Highlights

Throughout his career, Keith D. Barkhau has worked with well-known companies such as KFC Corporation and PepsiCo, Inc. His experiences in these organizations have provided him with invaluable insights into food technology and the demands of fast-paced culinary environments.

Collaborations

Barkhau has also collaborated with talented individuals like John D. Beltz and Donald R. Kupski. Their shared expertise and innovative ideas have contributed significantly to the development of new cooking methods and technologies.

Conclusion

Keith D. Barkhau's contributions to the culinary field through his patents reflect his commitment to enhancing cooking methods, particularly in the quick service restaurant industry. His innovative approach continues to inspire advancements in how meat products are prepared, ensuring quality and efficiency for consumers and businesses alike.

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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