A01B 59/00
Devices specially adapted for connection between animals or tractors and agricultural machines
Official title: Devices specially adapted for connection between animals or tractors and agricultural machines or implements
A01B59/00 (Devices specially adapted for connection between animals or tractors and agricultural machines) appears on 1,059 US grants and 935 published applications in this corpus.
Search patents in A01B- Granted patents
- 1,059
- Published applications
- 935
- Assignees
- 324
- Inventors
- 1,818
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 12 | 0 |
| 1978 | 17 | 0 |
| 1979 | 15 | 0 |
| 1980 | 20 | 0 |
| 1981 | 13 | 0 |
| 1982 | 10 | 0 |
| 1983 | 13 | 0 |
| 1984 | 8 | 0 |
| 1985 | 12 | 0 |
| 1986 | 9 | 0 |
| 1987 | 13 | 0 |
| 1988 | 9 | 0 |
| 1989 | 7 | 0 |
| 1990 | 11 | 0 |
| 1991 | 13 | 0 |
| 1992 | 11 | 0 |
| 1993 | 9 | 0 |
| 1994 | 7 | 0 |
| 1995 | 13 | 0 |
| 1996 | 13 | 0 |
| 1997 | 15 | 0 |
| 1998 | 19 | 0 |
| 1999 | 10 | 0 |
| 2000 | 24 | 0 |
| 2001 | 30 | 7 |
| 2002 | 22 | 17 |
| 2003 | 22 | 16 |
| 2004 | 22 | 21 |
| 2005 | 13 | 20 |
| 2006 | 17 | 23 |
| 2007 | 12 | 25 |
| 2008 | 6 | 32 |
| 2009 | 16 | 15 |
| 2010 | 22 | 9 |
| 2011 | 9 | 13 |
| 2012 | 6 | 20 |
| 2013 | 15 | 21 |
| 2014 | 21 | 20 |
| 2015 | 21 | 44 |
| 2016 | 22 | 28 |
| 2017 | 27 | 53 |
| 2018 | 41 | 55 |
| 2019 | 36 | 64 |
| 2020 | 58 | 82 |
| 2021 | 49 | 78 |
| 2022 | 61 | 83 |
| 2023 | 63 | 44 |
| 2024 | 49 | 57 |
| 2025 | 48 | 49 |
| 2026 | 42 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A01B 59/04Devices specially adapted for connection between animals or tractors and agricultural machines489
- A01B 59/06Devices specially adapted for connection between animals or tractors and agricultural machines444
- A01B 59/002Details, component parts238
- A01B 59/02Devices specially adapted for connection between animals or tractors and agricultural machines0
Recent patents
- Hitch device for agricultural vehicle22 Sep 2026US 12,740,497 B2
- Tractor22 Sep 2026US 12,740,498 B2Kubota Corporation
- Automatic header latch1 Sep 2026US 12,721,250 B2CNH Industrial America LLC
- Methods of communicating aspects of AG based operations25 Aug 2026US 12,713,994 B2Kinze Manufacturing, Inc.
- Control method for agricultural or industrial operating machine and agricultural or industrial operating machine25 Aug 2026US 12,713,996 B2Mdb Technology Srl
- Removably mounted plow for elongated tubular materials8 Oct 2026US 2026/0305511 A1Roberts Welding & Fabricating Ltd.
- Attachment assembly for powered implements1 Oct 2026US 2026/0293788 A1Great Plains Manufacturing, Inc.
- Multi-member agricultural machine for processing the ground1 Oct 2026US 2026/0293793 A1
- Three-Point Linkage System As Part Of An Agricultural Harvester For Stabilizing The Pendulum Movement, System And Method For Stabilizing The Pendulum Movement20 Aug 2026US 2026/0240064 A1Pottinger Landtechnik GmbH
- Control units, nodes, system, and method for transmitting and communicating data20 Aug 2026US 2026/0240070 A1Kinze Manufacturing, Inc.
Most cited
By later US patents
- Quick attach implement coupler72US 5,082,065 ASupport Services International, Inc. · 1992
- Guidance system for pull-type equipment61US 6,631,916 B12003
- Grader blade attachment for small tractors58US 5,411,102 A1995
- Implement supporting and lifting linkage57US 4,120,136 AMassey-Ferguson Inc. · 1978
- Implement quick coupler latch mechanism53US 7,530,405 B2Deere & Company · 2009