A01B 49/065
The soil-working tools being actively driven
Official title: {the soil-working tools being actively driven}
A01B49/065 (The soil-working tools being actively driven) appears on 67 US grants and 31 published applications in this corpus.
Search patents in A01B- Granted patents
- 67
- Published applications
- 31
- Assignees
- 28
- Inventors
- 88
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 10 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 4 |
| 2017 | 2 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 8 |
| 2021 | 1 | 0 |
| 2022 | 3 | 3 |
| 2023 | 4 | 2 |
| 2024 | 5 | 5 |
| 2025 | 2 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and apparatus for aerating turf19 May 2026US 12,628,719 B2Deere & Company
- Fluid jet agricultural devices, systems and methods3 Feb 2026US 12,540,453 B2Susterre Technologies Inc.
- Hollow shaft drill bit and hollow insert with perforations or solid feeder auger(s) and perforated hollow shaft or solid flexible screw feeder auger(s)18 Nov 2025US 12,471,510 B2Sub-Mergent Technologies, Inc.
- Aperture assembly for use with a subsurface ejection vessel18 Nov 2025US 12,471,511 B2Sub-Mergent Technologies, Inc.
- Automated leveling and depth control system of a work machine and method thereof17 Sep 2024US 12,089,516 B2Deere & Company
- Combined machine system that provides land processing before successive planting20 Nov 2025US 2025/0351760 A1Tarimoz Tarim Makinalari Sanayi Ve Ticaret A.S.
- Automated leveling and depth control system of a work machine and method thereof2 Jan 2025US 2025/0000002 A1
- Fluid jet agricultural devices, systems and methods10 Oct 2024US 2024/0337090 A1Susterre Technologies Inc.
- Soil regulation and control device for preventing grassland soil degradation15 Aug 2024US 2024/0268254 A1Shanxi Agricultural University
- Methods and Apparatus for Aerating Turf14 Mar 2024US 2024/0081164 A1Turfco Manufacturing, Inc.
Most cited
By later US patents
- Earth working apparatus including aerators and material dispensers61US 4,336,760 AImproved Lawn Equipment Corporation · 1982
- Agricultural implements55US 4,108,089 A1978
- Rotary harrow and attachments32US 4,088,083 AC. van der Lely N.V. · 1978
- Device for loosening soil31US 5,172,768 A1992
- Spray monitoring device and implement28US 4,193,356 AThe Lely Corporation · 1980