A01B 5/04
Drawn by tractors
Official title: drawn by tractors
A01B5/04 (Drawn by tractors) appears on 108 US grants and 119 published applications in this corpus.
Search patents in A01B- Granted patents
- 108
- Published applications
- 119
- Assignees
- 29
- Inventors
- 151
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 5 |
| 2013 | 4 | 8 |
| 2014 | 5 | 11 |
| 2015 | 6 | 5 |
| 2016 | 8 | 8 |
| 2017 | 3 | 7 |
| 2018 | 9 | 10 |
| 2019 | 13 | 8 |
| 2020 | 12 | 26 |
| 2021 | 8 | 10 |
| 2022 | 12 | 6 |
| 2023 | 9 | 5 |
| 2024 | 6 | 3 |
| 2025 | 3 | 2 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Implement tool angle control system7 Jul 2026US 12,672,594 B2Deere & Company
- Tillage apparatuses and related methods23 Jun 2026US 12,660,726 B2Honey Bee Manufacturing Ltd.
- System and method for row unit disk offset calibration19 May 2026US 12,628,728 B2CNH Industrial America LLC
- Row cleaner and row closer assemblies for strip till planters22 Jul 2025US 12,364,175 B2
- Systems and methods for detecting material accumulation relative to disk gang assemblies of agricultural implements20 May 2025US 12,302,771 B2CNH Industrial America LLC
- Tillage apparatuses and related methods17 Sep 2026US 2026/0271817 A1Honey Bee Manufacturing Ltd.
- Agricultural implements comprising inertial sensors and related systems and methods11 Jun 2026US 2026/0157265 A1AGCO Corporation
- Row cleaner and row closer assemblies for strip till planters19 Mar 2026US 2026/0076279 A1
- System and Method for Detecting Disk Plugging on a Tillage Implement26 Jun 2025US 2025/0208004 A1CNH Industrial America LLC
- Automated leveling and depth control system of a work machine and method thereof2 Jan 2025US 2025/0000002 A1
Most cited
By later US patents
- Agricultural implement with combined down force and depth control87US 8,522,889 B2CNH America LLC · 2013
- Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement40US 9,192,091 B2Dawn Equipment Company · 2015
- Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement39US 9,215,838 B2Dawn Equipment Company · 2015
- Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement36US 9,215,839 B2Dawn Equipment Company · 2015
- Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement32US 9,861,022 B2Dawn Equipment Company · 2018