A01F 25/16
Arrangements in forage silos
A01F25/16 (Arrangements in forage silos) appears on 369 US grants and 280 published applications in this corpus.
Search patents in A01F- Granted patents
- 369
- Published applications
- 280
- Assignees
- 150
- Inventors
- 499
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 13 | 0 |
| 1978 | 8 | 0 |
| 1979 | 8 | 0 |
| 1980 | 9 | 0 |
| 1981 | 9 | 0 |
| 1982 | 14 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 6 |
| 2003 | 4 | 8 |
| 2004 | 7 | 5 |
| 2005 | 6 | 8 |
| 2006 | 6 | 14 |
| 2007 | 8 | 7 |
| 2008 | 3 | 5 |
| 2009 | 2 | 8 |
| 2010 | 4 | 18 |
| 2011 | 8 | 7 |
| 2012 | 6 | 8 |
| 2013 | 4 | 7 |
| 2014 | 5 | 7 |
| 2015 | 12 | 5 |
| 2016 | 7 | 17 |
| 2017 | 7 | 10 |
| 2018 | 9 | 16 |
| 2019 | 16 | 6 |
| 2020 | 11 | 26 |
| 2021 | 15 | 18 |
| 2022 | 16 | 19 |
| 2023 | 14 | 20 |
| 2024 | 23 | 15 |
| 2025 | 15 | 8 |
| 2026 | 12 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Grain bin aeration apparatus and method1 Sep 2026US 12,721,280 B22376016 Alberta Inc.
- System and method for a working machine18 Aug 2026US 12,709,496 B2J. C. Bamford Excavators Limited
- Safety grain bin door latch system14 Jul 2026US 12,679,633 B2Sukup Manufacturing Company
- Bin vent apparatus and methods16 Jun 2026US 12,653,110 B2Grain Processing Corporation
- Bale slicer bucket, mounting method, and assembly9 Jun 2026US 12,648,524 B1Russell Creek Engineering, LLC
- Bin vent apparatus and methods8 Oct 2026US 2026/0305535 A1Grain Processing Corporation
- Management of piled granular material with vertical surface projections27 Aug 2026US 2026/0252101 A1Grain Weevil Corporation
- Commodity Monitoring Systems, Cable Assemblies, Cable Sensor Nodes, And Related Methods And Systems6 Aug 2026US 2026/0227213 A1
- System, method and apparatus for filling a feed mixer16 Jul 2026US 2026/0198422 A1Deere & Company
- Remote operated vehicle for cleaning grain bins9 Jul 2026US 2026/0191145 A1
Most cited
By later US patents
- Stackable hopper bottom for storage bin103US 5,836,480 A1998
- Silo center discharge mechanism70US 4,057,153 A1977
- Agricultural bag loading apparatus67US 4,337,805 AB.A.G. Corp. · 1982
- Apparatus for forming mats or strands of fodder feed material for flat storage thereof63US 4,046,068 AGebruder Eberhard · 1977
- Tunnel clean out mechanism for an agricultural bag loading apparatus51US 4,310,036 AB.A.G. Corp. · 1982