A01B 63/24
Tools or tool-holders adjustable relatively to the frame
A01B63/24 (Tools or tool-holders adjustable relatively to the frame) appears on 554 US grants and 599 published applications in this corpus.
Search patents in A01B- Granted patents
- 554
- Published applications
- 599
- Assignees
- 146
- Inventors
- 752
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 8 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 14 | 1 |
| 2002 | 4 | 6 |
| 2003 | 6 | 9 |
| 2004 | 5 | 11 |
| 2005 | 11 | 5 |
| 2006 | 7 | 3 |
| 2007 | 4 | 4 |
| 2008 | 3 | 5 |
| 2009 | 5 | 4 |
| 2010 | 1 | 2 |
| 2011 | 5 | 7 |
| 2012 | 1 | 11 |
| 2013 | 9 | 10 |
| 2014 | 15 | 24 |
| 2015 | 12 | 31 |
| 2016 | 16 | 22 |
| 2017 | 26 | 26 |
| 2018 | 24 | 55 |
| 2019 | 49 | 43 |
| 2020 | 48 | 97 |
| 2021 | 39 | 63 |
| 2022 | 46 | 30 |
| 2023 | 48 | 32 |
| 2024 | 36 | 40 |
| 2025 | 26 | 44 |
| 2026 | 22 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Agricultural implements having foldable marker assemblies6 Oct 2026US 12,751,344 B2AGCO Corporation
- 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.
- System and method for monitoring plugging of basket assemblies of an agricultural implement25 Aug 2026US 12,713,999 B2CNH Industrial America LLC
- Furrow opener linkage and transport orientation25 Aug 2026US 12,714,006 B2K-Hart Industries Ltd.
- Actuator for setting seed depth for a row unit on a planter8 Oct 2026US 2026/0305522 A1Deere & Company
- Adjustable twin-row assemblies and agricultural implements having such twin-row assemblies1 Oct 2026US 2026/0293789 A1AGCO Corporation
- Hydraulic System with Reservoir Surge Energy Recovery and Inlet Flow Supplement for Surface Engaging Machinery17 Sep 2026US 2026/0271819 A1Parker-Hannifin Corporation
- Actuator for ground engaging machinery3 Sep 2026US 2026/0258819 A1Parker-Hannifin Corporation
- Tool Bar Assemblies For Use With Agricultural Implements, And Related Methods20 Aug 2026US 2026/0240065 A1Monsanto Technology LLC
Most cited
By later US patents
- Depth control device for planting implement228US 6,701,857 B12004
- Row unit for agricultural implement161US 8,544,397 B2Dawn Equipment Company · 2013
- Agricultural implement controller to compensate for soil hardness variation134US 5,479,992 ADawn Equipment Company · 1996
- Agricultural planter119US 5,709,271 ADawn Equipment Company · 1998
- Mechanism for selectively repositioning a farm implement116US 5,129,282 ADawn Equipment Company · 1992