For the Inventor, By the Inventor

Enter assignee name

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

Loading Chart...

Loading Chart...

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 Systems

Aerial Fluid Dispersal

Agricultural Fluid Spraying

Solenoid Valve Control

Pressure Dampeners

Fluid Dispensing Apparatus

Electric Fluid Flow Monitoring

Variable Pressure Control

Spray Boom Control

Vaporization Suppression

Seed Dispensing Systems

Graphical User Interface

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),

Capstan Ag Systems, Inc. is a leading provider of innovative crop protection solutions for agriculture. Their advanced technology offers variable rate precision spraying solutions, maximizing the efficiency of crop protection and minimizing environmental impact. With a focus on precision and automation, Capstan Ag Systems aims to help farmers optimize their spraying operations, increase productivity, and improve overall sustainability.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Capstan Ag Systems, Inc.

61 Patents

#2 in Topeka, KS

#39 in Kansas

#5,908 in US

#11,905 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)

Please report any incorrect information to [email protected]

Loading…