Washington, IA, United States of America

Kevin Chris Threlkeld

This inventor holds 95 USPTO granted patents and 10 published patent applications, plus 6 CIPO patents, primarily in Soybean Cultivar Innovation (CPC class A01H5-10). Top assignees: Syngenta Participations Ag, Novartis Ag, Syngenta Participants Ag. Active years: 1999-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kevin Chris Threlkeld. Retrieved from https://idiyas.com/inventor/kevin-chris-threlkeld

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 95 

% Patents Active = 45.3

 

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 140(Granted Patents)

Forward Citations (Not Self Cited) = 85(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Washington, IA (US) (1999 - 2021)
  • Lone Tree, IA (US) (2023)

Company Filing History:


Years Active: 1999-2023

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Areas of Expertise:
Soybean Variety
Cultivar Development
CW1660042
CL1460745
EE1660699
CL1562551
CE1313647
NE1316433
SJ1210844
WN1118509
CL1463362
CL1463914
95 patents (USPTO):Explore Patents

Title: Innovations in Soybean Variety Development: The Work of Kevin Chris Threlkeld

Introduction

Kevin Chris Threlkeld, residing in Washington, IA, is a prominent figure in agricultural innovation, particularly in the field of soybean variety development. With an impressive portfolio of 95 patents, Threlkeld has made significant contributions to plant breeding and genetic advancements.

Latest Patents

Among his latest inventions are two notable soybean varieties: CW1660042 and EE1660699. These patents focus on the breeding and development of various soybean varieties, namely CL1460639, CL1560184, CL1562109, CL1562124, CL1562543, CS1660005, CW1510074, CW1660042, and EE1660699. Each patent encompasses the seeds, cells, germplasm, plant parts, and progeny of these cultivars, along with methods to utilize these varieties in breeding programs. His work reflects a commitment to enhancing agricultural efficiency and sustainability.

Career Highlights

Threlkeld has been associated with Syngenta Participations AG, among other organizations, where he applied his expertise in soybean research and development. His extensive experience in the agricultural sector has positioned him as a leading innovator and researcher in plant genetics.

Collaborations

Throughout his career, Threlkeld has collaborated with renowned colleagues, including Roger L. McBroom and Brian Scott Erdahl. These partnerships have facilitated advancements in soybean breeding and have contributed to the broader agricultural research community.

Conclusion

Kevin Chris Threlkeld exemplifies the spirit of innovation within the agricultural industry, particularly through his contributions to soybean variety development. His patents not only advance current agricultural practices but also pave the way for future research in sustainable crop production.

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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