Inventor
BARKER MARK E
US26 patents
⚠️ This page may combine multiple inventors who share the name “BARKER MARK E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEERE & CO
24 patentsUS9891629B2Feb 13, 2018
Autonomous robotic agricultural machine and system thereof
DEERE & CO23 citations93
US11636771B2Apr 25, 2023
Stackable housing containers and related systems
DEERE & CO43 citations91
US11818977B2Nov 21, 2023
System and method for intercrop planting
DEERE & CO10 citations86
US12020582B2Jun 25, 2024
Stackable housing containers and related systems
DEERE & CO6 citations82
US9258989B2Feb 16, 2016
Boom assembly joints
DEERE & CO6 citations82
US10252285B2Apr 9, 2019
Mobile drift sensor for agricultural spraying
DEERE & CO13 citations81
US9828771B2Nov 28, 2017
Boom assembly joints
DEERE & CO7 citations77
US10440942B2Oct 15, 2019
Sprayer systems with drop apparatuses having retractable arms
DEERE & CO6 citations73
US10905057B2Feb 2, 2021
Thermal imaging drift sensor for agricultural spraying
DEERE & CO6 citations68
US12356884B2Jul 15, 2025
Planter having a seeding system
DEERE & CO1 citations64
US12213400B2Feb 4, 2025
System and method for intercrop planting
DEERE & CO1 citations64
US12245543B2Mar 11, 2025
Planter having a seeding system
DEERE & CO1 citations63
US12564125B2Mar 3, 2026
Encapsulated seed planting device
DEERE & CO0 citations62
US12457914B2Nov 4, 2025
Crop feeler device for machine row guidance
DEERE & CO0 citations62
US12356880B2Jul 15, 2025
Powered clearing-disks, control system, and method of use
DEERE & CO0 citations62
US11825762B2Nov 28, 2023
Powered clearing-disks, control system, and method of use
DEERE & CO0 citations62
US11730078B2Aug 22, 2023
Work vehicle with row unit having variable steering angle
DEERE & CO0 citations62
US10966364B2Apr 6, 2021
Work vehicle with row unit having variable steering angle
DEERE & CO1 citations62
US10255770B2Apr 9, 2019
System and method for nutrient leakage detection
DEERE & CO1 citations62
US10913086B2Feb 9, 2021
Drift sensor for agricultural spraying
DEERE & CO0 citations61
US12404052B2Sep 2, 2025
Self-aligning liquid coupler systems and related methods
DEERE & CO0 citations55
US11618563B2Apr 4, 2023
Self-aligning liquid coupler systems and related methods
DEERE & CO1 citations55
US11412654B2Aug 16, 2022
Residue shield for row cleaner on an agricultural machine
DEERE & CO0 citations54
US10820585B2Nov 3, 2020
Sprayer systems with retractable drop apparatuses
DEERE & CO0 citations41