A01F 29/10
Feeding devices
A01F29/10 (Feeding devices) appears on 72 US grants and 58 published applications in this corpus.
Search patents in A01F- Granted patents
- 72
- Published applications
- 58
- Assignees
- 43
- Inventors
- 139
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 6 |
| 2016 | 3 | 3 |
| 2017 | 4 | 3 |
| 2018 | 3 | 3 |
| 2019 | 3 | 2 |
| 2020 | 1 | 4 |
| 2021 | 7 | 5 |
| 2022 | 3 | 1 |
| 2023 | 7 | 3 |
| 2024 | 0 | 4 |
| 2025 | 3 | 5 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mixer knife and apparatus with mixer knife2 Jun 2026US 12,642,247 B2Kooima Ag, Inc.
- Agricultural baler with conditioning rotor and shear bar for feeding baling chamber11 Nov 2025US 12,464,983 B2CNH Industrial America LLC
- Repositionable windguard assembly for agricultural baler feeder system26 Aug 2025US 12,396,402 B2CNH Industrial America LLC
- Knife insert and retract with independent knife protection of agricultural baler24 Jun 2025US 12,336,453 B2CNH Industrial America LLC
- Trailed straw biomass granulator10 Oct 2023US 11,778,951 B2Institute of Agricultural Resources and Regional Planning, CAAS
- Multiple bale receiving system for bale processor8 Oct 2026US 2026/0307914 A1Marcrest Manufacturing Inc.
- Crop cutting device27 Aug 2026US 2026/0248076 A1CNH Industrial Belgium N. V.
- Crop Cutting Device Sensor Arrangement27 Aug 2026US 2026/0248077 A1CNH Industrial Belgium N. V.
- Feeding device with cover elements, movable relative to each other, for covering a roller recess7 May 2026US 2026/0123583 A1Maschinenfabrik Bernard Krone GmbH
- Attachment for an Agricultural Harvesting Machine and Agricultural Harvesting Machine4 Dec 2025US 2025/0366396 A1CLAAS Saulgau GmbH
Most cited
By later US patents
- Detection arrangement for the detection of a crop jam in a harvesting machine70US 6,843,044 B2Deere & Company · 2005
- Device for shredding cylindrical bales27US 5,209,413 A1993
- Field chopper/blower with ground-following intake24US 4,747,260 AVEB Kombinat Fortschritt Landmaschinen · 1988
- Harvesting machine23US 6,381,932 B1Deere & Company · 2002
- Forage harvester18US 4,223,846 ASperry Corporation · 1980