A01D 25/04
Machines with moving or rotating tools
A01D25/04 (Machines with moving or rotating tools) appears on 41 US grants and 17 published applications in this corpus.
Search patents in A01D- Granted patents
- 41
- Published applications
- 17
- Assignees
- 20
- Inventors
- 81
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 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 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 3 |
| 2020 | 0 | 2 |
| 2021 | 1 | 4 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lifting device for lifting root crops14 Jan 2025US 12,193,357 B2Grimme Landmaschinenfabrik GmbH & Co. KG
- Device for mounting a support arm, which moves a lifting tool, on a harvesting machine16 Jul 2024US 12,035,652 B2Reichhardt GmbH Steuerungstechnik
- Device for automated crop root sampling18 Jul 2023US 11,703,404 B2Colorado State University Research Foundation
- Vehicle for discharging crop and corresponding use22 Mar 2022US 11,277,964 B2Exel Industries
- Extractor device for crop production systems9 Mar 2021US 10,939,617 B2
- Harvesting device16 Jul 2026US 2026/0198410 A1Poppe Group B.V.
- Method for harvesting and harvesting machine24 Aug 2023US 2023/0263090 A1
- Lifting device for lifting root crops9 Dec 2021US 2021/0378168 A1Grimme Landmaschinenfabrik GmbH & Co. KG
- Device for mounting a support arm, which moves a lifting tool, on a harvesting machine9 Dec 2021US 2021/0378169 A1Reichhardt GmbH Steuerungstechnik
- Sugar Beet Harvest Apparatus14 Oct 2021US 2021/0315154 A1
Most cited
By later US patents
- Harvesting machine17US 4,236,581 A1980
- Bulb, root, and leafy vegetable harvester17US 4,629,005 AClemson University · 1986
- Agricultural implement for the extraction and shredding of stalks and roots16US 4,350,207 A1982
- Row crop harvester with adjustable picking heads13US 4,185,696 ADixon "Y" Machine, Incorporated · 1980
- Automated device and method for harvesting plants with uniform stem length13US 5,058,369 A1991