A01B 63/1117
Using a hitch position sensor
Official title: {using a hitch position sensor}
A01B63/1117 (Using a hitch position sensor) appears on 81 US grants and 29 published applications in this corpus.
Search patents in A01B- Granted patents
- 81
- Published applications
- 29
- Assignees
- 39
- Inventors
- 146
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 1 |
| 2021 | 3 | 2 |
| 2022 | 0 | 4 |
| 2023 | 1 | 1 |
| 2024 | 3 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for controlling operation of a work vehicle13 Jan 2026US 12,520,740 B2
- Working machine15 Apr 2025US 12,274,190 B2Kubota Corporation
- Agricultural work vehicle10 Dec 2024US 12,162,411 B2CLAAS Tractor SAS
- Coupling device1 Oct 2024US 12,102,023 B2Kubota Corporation
- Agricultural apparatus and methods of operating an agricultural apparatus30 Jan 2024US 11,882,790 B2AGCO International GmbH
- Method and utility vehicle for setting height position of power lift18 Jun 2026US 2026/0165221 A1Deere & Company
- Tractor three-point hitch control for an independent lower arms system4 Sep 2025US 2025/0275495 A1Zimeno Inc.
- Hydraulic adjustment device9 Nov 2023US 2023/0354733 A1Weber-Hydraulik GmbH
- Working machine29 Sep 2022US 2022/0304216 A1Kubota Corporation
- System and method for controlling operation of a work vehicle28 Jul 2022US 2022/0232751 A1
Most cited
By later US patents
- Vehicle with control system for raising and lowering implement109US 4,518,044 ADeere & Company · 1985
- Device for electrohydraulically lifting agricultural implements76US 4,301,870 ARegie Nationale des Usines Renault · 1981
- Interface system for a towed implement57US 5,152,347 ADeere & Company · 1992
- Hitch assembly control system56US 5,421,416 ACase Corporation · 1995
- Power takeoff control system56US 6,173,225 B2Case Corporation · 2001