A01B 63/1013
And being located inside the tractor body
Official title: {and being located inside the tractor body}
A01B63/1013 (And being located inside the tractor body) appears on 32 US grants and 29 published applications in this corpus.
Search patents in A01B- Granted patents
- 32
- Published applications
- 29
- Assignees
- 14
- Inventors
- 88
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 3 | 0 |
| 2020 | 0 | 3 |
| 2021 | 0 | 1 |
| 2022 | 3 | 2 |
| 2023 | 1 | 0 |
| 2024 | 2 | 2 |
| 2025 | 3 | 2 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Suspension compliance to reduce frame loading9 Sep 2025US 12,410,822 B2Deere & Company
- Work machine2 Sep 2025US 12,402,550 B2Kubota Corporation
- Systems and methods for grouping hydraulic functions for an agricultural implement27 May 2025US 12,313,092 B2CNH Industrial America LLC
- Suspension compliance to reduce frame loading30 Jul 2024US 12,048,269 B2Deere & Company
- Electric work vehicle12 Mar 2024US 11,925,131 B2Kubota Corporation
- Work vehicle13 Aug 2026US 2026/0231845 A1Kubota Corporation
- Working vehicle23 Apr 2026US 2026/0107865 A1Kubota Corporation
- Arrangement for operating a hydraulic control valve for an agricultural tractor19 Mar 2026US 2026/0076281 A1Deere & Company
- Work Machine16 Jan 2025US 2025/0017124 A1Kubota Corporation
- Systems and methods for grouping hydraulic functions for an agricultural implement16 Jan 2025US 2025/0020146 A1CNH Industrial America LLC
Most cited
By later US patents
- Work vehicle25US 9,045,028 B2Kubota Corporation · 2015
- Active implement down force system with automatic latching of tractor power beyond pressure24US 8,573,111 B2Deere & Company · 2013
- Valve control system for hitch motor18US 4,907,493 AMassey-Ferguson Services N. V. · 1990
- Method for gradually relieving pressure in a hydraulic system utilizing reverse fluid flow through a pump of the system14US 8,001,751 B2CNH America LLC · 2011
- System for controlling the supply of hydraulic fluid to a work vehicle implement13US 10,227,998 B2CNH Industrial America LLC · 2019