A01B 3/26
Without alternating possibility
Official title: without alternating possibility
A01B3/26 (Without alternating possibility) appears on 22 US grants and 13 published applications in this corpus.
Search patents in A01B- Granted patents
- 22
- Published applications
- 13
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 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 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 3 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine-learned tillage shank malfunction in an autonomous farming vehicle9 Jun 2026US 12,651,327 B2Deere & Company
- System and method for controlling the operation of an agricultural implement based on compaction layer position7 Jan 2025US 12,185,650 B2CNH Industrial Canada, Ltd.
- Machine-learned tillage shank malfunction in an autonomous farming vehicle30 Apr 2024US 11,972,551 B2Blue River Technology Inc.
- Stalk eliminator20 Sep 2022US 11,445,661 B2
- Mounting assembly for plough skimmers5 Jul 2022US 11,375,652 B2CNH Industrial America LLC
- Machine-Learned Tillage Shank Malfunction in an Autonomous Farming Vehicle17 Sep 2026US 2026/0278766 A1Deere & Company
- Machine-learned tillage shank malfunction in an autonomous farming vehicle12 Sep 2024US 2024/0303801 A1Blue River Technology Inc.
- System and method for controlling the operation of an agricultural implement based on compaction layer position4 Aug 2022US 2022/0240430 A1CNH Industrial Canada, Ltd.
- Machine-learned tillage shank malfunction in an autonomous farming vehicle23 Jun 2022US 2022/0198643 A1Blue River Technology Inc.
- Stalk eliminator24 Mar 2022US 2022/0087103 A9
Most cited
By later US patents
- Ground-working implement and lift linkage therefor24US 4,317,489 ADeere & Company · 1982
- Agricultural tillage implement wheel control13US 9,516,796 B2CNH Industrial Canada, Ltd. · 2016
- Flexible plow12US 3,965,989 AInternational Harvester Company · 1976
- Releasably retained hinged plow11US 4,121,852 A1978
- Multi-unit adjustable plow system9US 4,049,063 ADMI, Inc. · 1977