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Topeka, KS, United States of America

Capstan Ag Systems, Inc.

USPTO Granted Patents = 61

CIPO Patents = 7

EPO Patents = 4

Trademarks = 14

Forward Citations = 905

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18 inventors (with patents filed for the assignee):

Jeffrey John Grimm (27 out of 27 patents)

Duane Needham (18 out of 22 patents)

Troy Christmann Kolb (13 out of 14 patents)

4. Kale Schrader (12 out of 12 patents)

5. Adam Madison (11 out of 11 patents)

6. Andrew J Holtz (10 out of 11 patents)

7. Anthony Moeder (8 out of 8 patents)

8. Andrew Boyd (7 out of 7 patents)

9. Durham Kenimer Giles (5 out of 16 patents)

10. Jesse Koch (4 out of 4 patents)

11. Tyron Johnson (4 out of 5 patents)

12. Kent Dieball (4 out of 5 patents)

13. Jeff Grimm (3 out of 3 patents)

14. Graeme W Henderson (3 out of 5 patents)

15. Marvin Lyle Stone (2 out of 20 patents)

Core Competencies:

Fluid Application

Valve Control

Aerial Distribution

Spray Systems

Pressure Dampeners

Fluid Dispensing

Agricultural Fields

Electrically Actuated Valves

Flow Monitoring

Seed Spraying

Vaporization Suppression

Networked Diagnostics

61 patents: Sort by Forward Citations

1. 12702081 - Systems and methods for applying fluid to groups of seeds dispensed from a planter (2026-08-11),

2. 12660744 - Systems and methods for handling fluid for application to agricultural fields (2026-06-23),

3. 12514149 - Systems and methods for spraying seeds dispensed from a high-speed planter (2026-01-06),

4. 12434256 - Fluid application systems including pressure dampeners (2025-10-07),

5. 12240605 - Systems and methods to control aerial distribution of materials (2025-03-04),

6. 12239123 - Systems and methods for spraying an agricultural fluid on foliage (2025-03-04),

7. 12234016 - Aerial fluid dispersal systems including electrically and mechanically actuated valves (2025-02-25),

8. 12058954 - System for spraying plants and/or plant precursors (2024-08-13),

9. 12017239 - Fluid application systems including pressure dampeners (2024-06-25),

10. 11998934 - Drive circuit for estimating fluid flow based on valve closure time and fluid application system including same (2024-06-04),

11. 11976744 - System and methods for operating a solenoid valve (2024-05-07),

12. 11904333 - Systems and methods for controlling operation of a valve (2024-02-20),

13. 11873907 - Methods and drive circuit for controlling a solenoid valve (2024-01-16),

14. 11851184 - Systems and methods to control aerial distribution of materials (2023-12-26),

15. 11730158 - Systems and methods for spraying an agricultural fluid on foliage (2023-08-22),

Company Overview

Capstan Ag Systems, Inc. is a leading innovator in agricultural fluid application technology, headquartered in Topeka, Kansas. The company specializes in developing advanced systems for fluid dispensing, valve control, and aerial distribution, enhancing efficiency in agricultural practices. Their expertise encompasses spray systems and pressure dampeners, aimed at optimizing fluid application in various agricultural fields. Capstan Ag is dedicated to providing solutions that improve crop management and resource utilization for farmers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

61 Patents

#2 in Topeka, KS

#39 in Kansas

#5,914 in US

#11,923 in the World

Topeka, KS, United States of America

Capstan Ag Systems, Inc.

Forward Citations = 905

18 inventors:

Jeffrey John Grimm (27 out of 27 patents)

Duane Needham (18 out of 22 patents)

Troy Christmann Kolb (13 out of 14 patents)

4. Kale Schrader (12 out of 12 patents)

5. Adam Madison (11 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Capstan Ag Systems, Inc.. Retrieved from https://idiyas.com/company/capstan-ag-systems

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]

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