Davenport, IA, United States of America

Kathryn Elizabeth Ehrke

This inventor holds 1 USPTO granted patent. Top assignee: Deere & Company. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kathryn Elizabeth Ehrke. Retrieved from https://idiyas.com/inventor/kathryn-elizabeth-ehrke

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 = 6.0

ph-index = 1

Forward Citations = 87(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Kathryn Elizabeth Ehrke and Her Work-Vehicle Design

Introduction

Kathryn Elizabeth Ehrke is an inventor associated with Davenport, Iowa, and Deere & Company. Her patent work concerns the design of a work vehicle.

Latest Patents

Ehrke is credited with 1 patent, titled “Rear body portion of a work vehicle.” The patent covers the ornamental design of a work vehicle’s rear body portion.

Career Highlights

Ehrke’s listed patent reflects her contribution to vehicle design at Deere & Company. The available information identifies her work through this design patent.

Collaborations

Ehrke’s listed coworkers include James Thomas DeYoung and Gregory Keith Werner.

Conclusion

Kathryn Elizabeth Ehrke’s patent on a work vehicle’s rear body portion represents her documented contribution to design innovation at Deere & Company.

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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