A01B 5/08
Alternating ploughs
A01B5/08 (Alternating ploughs) appears on 12 US grants and 8 published applications in this corpus.
Search patents in A01B- Granted patents
- 12
- Published applications
- 8
- Assignees
- 7
- Inventors
- 22
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 4 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for detecting material accumulation relative to disk gang assemblies of agricultural implements20 May 2025US 12,302,771 B2CNH Industrial America LLC
- Disc leveling system17 Nov 2020US 10,834,862 B2Kuhn Krause, Inc.
- Middle breaker for a tillage implement15 Sep 2020US 10,772,252 B2Deere & Company
- Non-clogging coulter assembly5 Jun 2018US 9,986,671 B1AgSynergy, L.L.C.
- Reversible plough4 Oct 2016US 9,456,538 B2Deere & Company
- Systems and methods for detecting material accumulation relative to disk gang assemblies of agricultural implements29 Sep 2022US 2022/0304213 A1CNH Industrial America LLC
- Middle breaker for a tillage implement19 Dec 2019US 2019/0380251 A1Deere & Company
- Disc leveling system28 Feb 2019US 2019/0059197 A1Kuhn Krause, Inc.
- Apparatus and method for soil tillage and levelling12 Nov 2015US 2015/0319910 A1Salford Group Inc.
- Reversible Plough9 Apr 2015US 2015/0096772 A1Deere & Company
Most cited
By later US patents