Davis, CA, United States of America

Rance B Lefebvre

This inventor holds 4 USPTO granted patents. Top assignee: University of California. Active years: 1994-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rance B Lefebvre. Retrieved from https://idiyas.com/inventor/rance-b-lefebvre

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 = 3

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 1994-2001

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4 patents (USPTO):Explore Patents

Title: Rance B Lefebvre: Innovator in Veterinary Medicine

Introduction

Rance B Lefebvre is a notable inventor based in Davis, CA (US). He has made significant contributions to the field of veterinary medicine, particularly in the diagnosis and prevention of diseases affecting ungulates. With a total of 4 patents, his work has had a meaningful impact on animal health.

Latest Patents

One of Rance B Lefebvre's latest patents is a vaccine against papillomatous digital dermatitis (PDD). This invention focuses on the diagnosis and prevention of ungulate diseases caused by the spirochete bacteria Treponema. The invention specifically relates to isolated cultures of this spirochete and isolated nucleic acids and proteins. This innovative approach aims to improve the health and welfare of affected animals.

Career Highlights

Rance B Lefebvre is affiliated with the University of California, where he continues to advance research in veterinary medicine. His dedication to innovation in this field has led to the development of effective solutions for animal diseases.

Collaborations

Rance has collaborated with esteemed colleagues such as Richard L Walker and Deryck H Read. These partnerships have fostered a collaborative environment that enhances the quality and impact of their research.

Conclusion

Rance B Lefebvre's contributions to veterinary medicine through his patents and collaborations highlight his commitment to improving animal health. His work continues to inspire advancements in the 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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