A01B 51/00
Undercarriages specially adapted for mounting on various kinds of agricultural tools or
Official title: Undercarriages specially adapted for mounting on various kinds of agricultural tools or apparatus
A01B51/00 (Undercarriages specially adapted for mounting on various kinds of agricultural tools or) appears on 272 US grants and 237 published applications in this corpus.
Search patents in A01B- Granted patents
- 272
- Published applications
- 237
- Assignees
- 130
- Inventors
- 533
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 2 |
| 2002 | 12 | 15 |
| 2003 | 11 | 7 |
| 2004 | 6 | 6 |
| 2005 | 6 | 5 |
| 2006 | 6 | 6 |
| 2007 | 2 | 4 |
| 2008 | 6 | 7 |
| 2009 | 0 | 6 |
| 2010 | 5 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 4 | 5 |
| 2014 | 2 | 4 |
| 2015 | 6 | 10 |
| 2016 | 6 | 7 |
| 2017 | 9 | 13 |
| 2018 | 10 | 16 |
| 2019 | 15 | 19 |
| 2020 | 16 | 16 |
| 2021 | 14 | 21 |
| 2022 | 12 | 16 |
| 2023 | 10 | 12 |
| 2024 | 12 | 15 |
| 2025 | 14 | 8 |
| 2026 | 7 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Unidirectional implement operating apparatus21 Jul 2026US 12,685,238 B2DOT Technology Corp.
- Agricultural implements having row units with rotating supports30 Jun 2026US 12,667,032 B2AGCO do Brasil Soluções Agrícolas Ltda.
- Tillage apparatuses and related methods23 Jun 2026US 12,660,726 B2Honey Bee Manufacturing Ltd.
- Wheel assembly for a unitractor and a unitractor comprising said wheel assembly16 Jun 2026US 12,654,787 B2Punda AS
- Agricultural vehicle combination12 May 2026US 12,622,337 B2Deere & Company
- Tillage apparatuses and related methods17 Sep 2026US 2026/0271817 A1Honey Bee Manufacturing Ltd.
- Agricultural robotic gantry system having a tool carrier adaptable to a plurality of tools27 Aug 2026US 2026/0248060 A1Sylvabot
- Agricultural Harvesting Machine27 Aug 2026US 2026/0248063 A1CLAAS Saulgau GmbH
- Autonomous lawnmower20 Aug 2026US 2026/0241540 A1Positec Power Tools (Suzhou) Co., Ltd.
- Working vehicle and method of attaching working device thereto23 Apr 2026US 2026/0107863 A1Kubota Corporation
Most cited
By later US patents
- Flexible agricultural automation176US 6,671,582 B12003
- Agricultural robot system and method109US 7,854,108 B2Vision Robotics Corporation · 2010
- Robotic platform and method for performing multiple functions in agricultural systems78US 9,265,187 B2RowBot Systems LLC · 2016
- Agricultural autonomous vehicle platform with articulated base74US 9,392,743 B2RowBot Systems LLC · 2016
- Agricultural robot system and method70US 8,381,501 B2Vision Robotics Corporation · 2013