A01B 71/063
For enabling transmission coupling and connection between tractor and implements to be
Official title: {for enabling transmission coupling and connection between tractor and implements to be controlled from the driver's seat}
A01B71/063 (For enabling transmission coupling and connection between tractor and implements to be) appears on 45 US grants and 35 published applications in this corpus.
Search patents in A01B- Granted patents
- 45
- Published applications
- 35
- Assignees
- 27
- Inventors
- 88
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 5 |
| 2009 | 2 | 2 |
| 2010 | 2 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 3 |
| 2016 | 2 | 3 |
| 2017 | 2 | 2 |
| 2018 | 3 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 4 |
| 2021 | 2 | 1 |
| 2022 | 3 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric work vehicle29 Sep 2026US 12,745,709 B2Kubota Corporation
- System and method for coupling an implement to a work vehicle6 May 2025US RE50,412 E1CNH Industrial America LLC
- Power take-off (PTO) connection mechanism for mid mounted tools of a utility vehicle28 Jan 2025US 12,207,584 B2Mahindra & Mahindra Limited
- Vehicle connection guidance3 Oct 2023US 11,770,991 B2Deere & Company
- Vehicle-side and accessory-side power take-off shaft connecting device and power take-off shaft connecting unit comprising the two power take-off shaft connecting devices18 Oct 2022US 11,472,288 B2Syn Trac GmbH
- Electric working vehicle and regenerative charging assistance system17 Sep 2026US 2026/0274086 A1Kubota Corporation
- Tractor including tractor mower module25 Jun 2026US 2026/0174008 A1Root, Inc.
- Pto coupling device for tractor13 Nov 2025US 2025/0344624 A1
- Electric work vehicle1 May 2025US 2025/0133993 A1Kubota Corporation
- Power take-off (pto) connection mechanism for mid mounted tools of a utility vehicle2 Feb 2023US 2023/0031811 A1Mahindra & Mahindra Limited
Most cited
By later US patents
- Lever connect PTO module for three-point hitch quick coupler62US 7,575,077 B2CNH America LLC · 2009
- Vehicle auto-motion control system41US 9,880,560 B2Deere & Company · 2018
- Devices for automatically coupling implements to self-propelled vehicles35US 4,090,725 ASte Fiat France S.A. · 1978
- Devices for automatically coupling implements to self-propelled articles33US 4,176,727 ASociete Fiat France, S.A. · 1979
- Device for connecting work machine to tractor23US 4,887,680 AKubota Corporation · 1989