A01B 63/002
Devices for adjusting or regulating the position of tools or wheels
Official title: {Devices for adjusting or regulating the position of tools or wheels (preventing overstrain A01B61/00; wheels adjustable relatively to the frame for drawn implements A01B3/16; tools or tool holders adjustable relatively to the frame for drawn implements A01B63/24)}
A01B63/002 (Devices for adjusting or regulating the position of tools or wheels) appears on 593 US grants and 736 published applications in this corpus.
Search patents in A01B- Granted patents
- 593
- Published applications
- 736
- Assignees
- 158
- Inventors
- 889
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 8 |
| 2012 | 0 | 6 |
| 2013 | 9 | 25 |
| 2014 | 16 | 19 |
| 2015 | 18 | 30 |
| 2016 | 16 | 34 |
| 2017 | 30 | 48 |
| 2018 | 46 | 65 |
| 2019 | 59 | 58 |
| 2020 | 73 | 113 |
| 2021 | 49 | 78 |
| 2022 | 60 | 65 |
| 2023 | 57 | 55 |
| 2024 | 58 | 69 |
| 2025 | 53 | 41 |
| 2026 | 48 | 19 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fertilizer and row cleaner modules for agricultural row planter6 Oct 2026US 12,751,352 B2Harvest International, Inc.
- Agricultural system and method for checking controllability of a tool29 Sep 2026US 12,745,686 B2AGCO International GmbH
- Map based farming for windrow merger operation8 Sep 2026US 12,730,450 B2Deere & Company
- Tillage implements, systems, and methods for working a field1 Sep 2026US 12,721,252 B2AGCO Corporation
- Seeding tool25 Aug 2026US 12,713,995 B2Ausplow Pty. Ltd.
- Tool block for an agricultural machine, agricultural machine provided with a tool block of this kind, and method for adjusting the tool block3 Sep 2026US 2026/0256041 A1NaïO-Technologies
- Agricultural Implements Having Row Unit Position Sensors and at Least One Adjustable Wheel, and Related Control Systems and Methods27 Aug 2026US 2026/0248061 A1AGCO Corporation
- Turf aerator20 Aug 2026US 2026/0240063 A1The Toro Company
- Three-Point Linkage System As Part Of An Agricultural Harvester For Stabilizing The Pendulum Movement, System And Method For Stabilizing The Pendulum Movement20 Aug 2026US 2026/0240064 A1Pottinger Landtechnik GmbH
- Gauge wheel system for an agricultural header13 Aug 2026US 2026/0231856 A1CNH Industrial America LLC
Most cited
By later US patents
- Row unit for agricultural implement161US 8,544,397 B2Dawn Equipment Company · 2013
- Agricultural systems111US 9,232,687 B2Dawn Equipment Company · 2016
- Variable pressure control system for dual acting actuators108US 8,550,020 B2Precision Planting LLC · 2013
- System and method for determining proper downforce for a planter row unit104US 9,173,339 B2Precision Planting LLC · 2015
- Dynamic supplemental downforce control system for planter row units99US 8,634,992 B2Precision Planting LLC · 2014