A01D 41/1208
Tanks for grain or chaff
Official title: {Tanks for grain or chaff (for threshing machines A01F12/60)}
A01D41/1208 (Tanks for grain or chaff) appears on 378 US grants and 413 published applications in this corpus.
Search patents in A01D- Granted patents
- 378
- Published applications
- 413
- Assignees
- 89
- Inventors
- 640
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 11 |
| 2003 | 10 | 9 |
| 2004 | 12 | 12 |
| 2005 | 7 | 4 |
| 2006 | 6 | 3 |
| 2007 | 2 | 6 |
| 2008 | 4 | 7 |
| 2009 | 5 | 7 |
| 2010 | 4 | 16 |
| 2011 | 10 | 9 |
| 2012 | 12 | 9 |
| 2013 | 6 | 12 |
| 2014 | 8 | 18 |
| 2015 | 14 | 13 |
| 2016 | 10 | 19 |
| 2017 | 16 | 19 |
| 2018 | 22 | 22 |
| 2019 | 21 | 19 |
| 2020 | 23 | 27 |
| 2021 | 18 | 27 |
| 2022 | 17 | 17 |
| 2023 | 16 | 31 |
| 2024 | 23 | 36 |
| 2025 | 25 | 29 |
| 2026 | 25 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adjustable joint for example for a grain unloading system of a combine harvester29 Sep 2026US 12,745,700 B2AGCO Corporation
- Raised wall for hoppers, in particular for fertilizer spreading machines and hopper obtained in this manner22 Sep 2026US 12,740,506 B2Maschio Gaspardo S.P.A.
- Unload tube swing cylinder mount for agricultural vehicle8 Sep 2026US 12,727,532 B2CNH Industrial America LLC
- Combine harvester with grain cart detection8 Sep 2026US 12,727,533 B2CNH Industrial America LLC
- Scale based unload rate calculation1 Sep 2026US 12,723,908 B2Deere & Company
- Multi pass unloading operation3 Sep 2026US 2026/0256056 A1Deere & Company
- Autonomous Agricultural System Including a Cart Management System for Monitoring and Managing an Unloading Operation and Determining Fills Levels of a Trailer and Related Methods27 Aug 2026US 2026/0248073 A1AGCO International GmbH
- Autonomous Agricultural System Including a Cart Management System for Determining a Drive System of a Cart of the Autonomous Agricultural System and Local Path Planner and Related Methods27 Aug 2026US 2026/0252080 A1AGCO International GmbH
- Autonomous Agricultural System Including a Cart Management System for Determining and Controlling States of Unloading Systems of a Cart of the Autonomous Agricultural System and Related Methods27 Aug 2026US 2026/0252081 A1AGCO International GmbH
- Autonomous Agricultural System Including a Cart Management System for Automatically Aligning a Cart of the Autonomous Agricultural System According to a Length and a Position of an Auger of the Cart and Related Methods27 Aug 2026US 2026/0252083 A1AGCO International GmbH
Most cited
By later US patents
- Methods for improving the robustness of an automated unloading system145US 9,119,342 B2Deere & Company, a Delaware corporation · 2015
- Method and stereo vision system for facilitating the unloading of agricultural material from a vehicle137US 8,868,304 B2Deere & Company · 2014
- Method and stereo vision system for managing the unloading of an agricultural material from a vehicle111US 9,642,305 B2Deere & Company · 2017
- Fill level indicator for an automated unloading system95US 10,019,790 B2Carnegie Mellon University · 2018
- Crop harvester94US 5,957,304 AAGCO Corporation · 1999