A01B 63/112
To control draught load, i.e. tractive force
Official title: to control draught load, i.e. tractive force
A01B63/112 (To control draught load, i.e. tractive force) appears on 148 US grants and 88 published applications in this corpus.
Search patents in A01B- Granted patents
- 148
- Published applications
- 88
- Assignees
- 55
- Inventors
- 288
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 10 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 3 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 3 | 4 |
| 2015 | 2 | 6 |
| 2016 | 4 | 3 |
| 2017 | 2 | 10 |
| 2018 | 8 | 5 |
| 2019 | 5 | 6 |
| 2020 | 5 | 12 |
| 2021 | 4 | 4 |
| 2022 | 8 | 11 |
| 2023 | 6 | 3 |
| 2024 | 5 | 7 |
| 2025 | 7 | 3 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tractor22 Sep 2026US 12,740,498 B2Kubota Corporation
- Implement weight transfer monitoring and wing control10 Feb 2026US 12,543,617 B2Deere & Company
- System and method for controlling an agricultural system based on slip27 Jan 2026US 12,532,794 B2CNH Industrial Canada, Ltd.
- System and method for controlling operation of a work vehicle13 Jan 2026US 12,520,740 B2
- Method and system for regulating a rear power lift of an agricultural production machine25 Nov 2025US 12,477,967 B2CLAAS Tractor SAS
- Method and utility vehicle for setting height position of power lift18 Jun 2026US 2026/0165221 A1Deere & Company
- Method for identifying a ground-penetrating accessory on an agricultural tractor18 Sep 2025US 2025/0287854 A1Deere & Company
- System for measuring and interpreting a force6 Feb 2025US 2025/0040469 A1Kubota Corporation
- Electric work vehicle30 Jan 2025US 2025/0033488 A1Kubota Corporation
- Disc blade angle control system for an agricultural implement3 Oct 2024US 2024/0324481 A1CNH Industrial America LLC
Most cited
By later US patents
- Electronic tractor control147US 4,715,012 AMassey-Ferguson Services N.V. · 1987
- Position and pressure depth control system for an agricultural implement104US 8,573,319 B1Deere & Company · 2013
- Rear drive assembly with load sensing79US 4,173,259 AAllis-Chalmers Corporation · 1979
- Lifting control device for an agricultural machine75US 5,113,957 AIsekinoki Kabushiki Kaisha Gijutsubu · 1992
- Tractor draft sensing apparatus with sensing unit positioned outboard of each link74US 4,499,775 AMassey-Ferguson Services N.V. · 1985