Encapsulated seed planting device
US-12564125-B2 · Mar 3, 2026 · US
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Barker Mark E patents
Barker Mark E is listed as an inventor on 52 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Barker Mark E |
| Total patents | 52 |
| First publication | Feb 16, 2016 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Piezoelectric device tuned for energy harvesting across a frequency range
US-2025386757-A1 · Dec 25, 2025 · US
Self-aligning liquid coupler systems and related methods
US-2025353625-A1 · Nov 20, 2025 · US
Crop feeler device for machine row guidance
US-12457914-B2 · Nov 4, 2025 · US
Self-aligning liquid coupler systems and related methods
US-12404052-B2 · Sep 2, 2025 · US
Planter having a seeding system
US-12356884-B2 · Jul 15, 2025 · US
Powered clearing-disks, control system, and method of use
US-12356880-B2 · Jul 15, 2025 · US
Planter having a seeding system
US-12245543-B2 · Mar 11, 2025 · US
Encapsulated seed
US-2025057070-A1 · Feb 20, 2025 · US
Encapsulated seed planting device
US-2025057072-A1 · Feb 20, 2025 · US
Recent patents
Latest publications not already listed above.
System and method for intercrop planting
US-12213400-B2 · Feb 4, 2025 · US
Crop feeler device for machine row guidance
US-2025000004-A1 · Jan 2, 2025 · US
Crop feeler device for machine row guidance
US-2025000006-A1 · Jan 2, 2025 · US
Crop feeler device for machine row guidance
US-2025000005-A1 · Jan 2, 2025 · US
Stackable housing containers and related systems
US-12020582-B2 · Jun 25, 2024 · US
System and method for intercrop planting
US-2024155971-A1 · May 16, 2024 · US
Powered clearing-disks, control system, and method of use
US-2024147890-A1 · May 9, 2024 · US
Powered clearing-disks, control system, and method of use
US-11825762-B2 · Nov 28, 2023 · US
System and method for intercrop planting
US-11818977-B2 · Nov 21, 2023 · US
Planter having a seeding system
US-2023363304-A1 · Nov 16, 2023 · US
Work vehicle with row unit having variable steering angle
US-11730078-B2 · Aug 22, 2023 · US
Stackable housing containers and related systems
US-2023196929-A1 · Jun 22, 2023 · US
Self-aligning liquid coupler systems and related methods
US-2023166840-A1 · Jun 1, 2023 · US
Stackable housing containers and related systems
US-11636771-B2 · Apr 25, 2023 · US
Self-aligning liquid coupler systems and related methods
US-11618563-B2 · Apr 4, 2023 · US
Residue shield for row cleaner on an agricultural machine
US-11412654-B2 · Aug 16, 2022 · US
System and method for intercrop planting
US-2022167551-A1 · Jun 2, 2022 · US
Planter having a seeding system
US-2022124966-A1 · Apr 28, 2022 · US
Work vehicle with row unit having variable steering angle
US-2021204466-A1 · Jul 8, 2021 · US
Powered clearing-disks, control system, and method of use
US-2021127552-A1 · May 6, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Deere & Co | 52 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64C39/024 | 13 |
| A01B69/008 | 10 |
| A01C5/04 | 10 |
| B64U10/14 | 9 |
| B64F1/28 | 9 |