A01D 2023/024
Devices with fix blades for topping
Official title: {Devices with fix blades for topping}
A01D2023/024 (Devices with fix blades for topping) appears on 5 US grants and 4 published applications in this corpus.
Search patents in A01D- Granted patents
- 5
- Published applications
- 4
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cutting device for cutting plants7 Apr 2026US 12,593,745 B2Grimme Landmaschinenfabrik GmbH & Co. KG
- Cross auger mounting device for flexible harvesting header21 Sep 2021US 11,122,742 B2AG Shield Ltd.
- Beet crop harvesting machine, corresponding method and use18 Feb 2020US 10,561,062 B2Exel Industries
- Vegetable topper and method for topping tuber vegetables28 Apr 1992US 5,107,664 AVeggie Vac Company
- Beet topping device28 Apr 1981US 4,263,773 ALandbouwmechanisatiebedrijf W. Kloppenburg
- Cutting device for cutting plants7 Sep 2023US 2023/0276729 A1Grimme Landmaschinenfabrik GmbH & Co. KG
- Sugar beet defoliator and top saver7 Apr 2022US 2022/0104428 A1
- Cross auger mounting device for flexible harvesting header8 Aug 2019US 2019/0239433 A1AG Shield Ltd.
- Beet Crop Harvesting Machine, Corresponding Method and Use2 Nov 2017US 2017/0311540 A1Exel Industries
Most cited
By later US patents