A01B 17/00
Ploughs with special additional arrangements
Official title: Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers
A01B17/00 (Ploughs with special additional arrangements) appears on 71 US grants and 38 published applications in this corpus.
Search patents in A01B- Granted patents
- 71
- Published applications
- 38
- Assignees
- 32
- Inventors
- 83
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 6 |
| 2006 | 3 | 1 |
| 2007 | 5 | 3 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 5 |
| 2019 | 1 | 0 |
| 2020 | 2 | 6 |
| 2021 | 2 | 2 |
| 2022 | 5 | 5 |
| 2023 | 4 | 3 |
| 2024 | 4 | 0 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Residue monitoring and residue-based control31 Mar 2026US 12,588,580 B2Deere & Company
- Removably mounted plow for elongated tubular materials24 Feb 2026US 12,557,721 B2Roberts Welding & Fabricating Ltd.
- Methods of operating a tillage implement29 Apr 2025US 12,284,933 B2AGCO Corporation
- Earth conditioning apparatus, systems and methods7 Jan 2025US 12,185,648 B2Rocks Gone Pty Ltd
- Residue monitoring and residue-based control19 Nov 2024US 12,144,278 B2
- Rezidue reaper blade28 May 2026US 2026/0144179 A1
- Residue monitoring and residue-based control8 May 2025US 2025/0143202 A1Deere & Company
- Autonomous cultivator for cattle manure16 Jan 2025US 2025/0017132 A1Dairycs Automatic Milking Ltd.
- Agricultural Row Unit for Field Cultivation19 Oct 2023US 2023/0329136 A1CNH Industrial America LLC
- Residue monitoring and residue-based control19 Oct 2023US 2023/0329139 A1Deere & Company
Most cited
By later US patents
- Stalk and root embedding apparatus82US 5,285,854 A1994
- Residue monitoring and residue-based control72US 9,282,688 B2Deere & Company · 2016
- Minimum till seeding knife70US 7,290,491 B2CNH Canada, Ltd. · 2007
- Residue monitoring and residue-based control49US 9,554,098 B2Deere & Company · 2017
- Method and apparatus for ozone treatment of soil30US 5,624,635 A1997