% Expired Patents = 100.0

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Kurt D Gabrielson (1 out of 45 patents)

Drew R Bobeck (1 out of 14 patents)

Allen Sutton (1 out of 12 patents)

4. Stacey L Wertz (1 out of 20 patents)

1 patent: Sort by Forward Citations

1. 9446991 - Compositions of substantially spherical particles and methods of making thereof (2016-09-20),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

1 Patents

#136 in Wichita, KS

#1,517 in Kansas

#136,739 in US

Wichita, KS, United States of America

Koch Angronomic Services, LLC

Forward Citations = 1

4 inventors:

Kurt D Gabrielson (1 out of 45 patents)

Drew R Bobeck (1 out of 14 patents)

Allen Sutton (1 out of 12 patents)

4. Stacey L Wertz (1 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Koch Angronomic Services, LLC. Retrieved from https://idiyas.com/company/koch-angronomic-services

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

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]