A01F 12/181
Adjustable threshing mechanisms
Official title: {Adjustable threshing mechanisms}
A01F12/181 (Adjustable threshing mechanisms) appears on 37 US grants and 37 published applications in this corpus.
Search patents in A01F- Granted patents
- 37
- Published applications
- 37
- Assignees
- 11
- Inventors
- 81
- Latest grant
- 7 Jul 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 | 0 | 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 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 2 | 2 |
| 2019 | 2 | 5 |
| 2020 | 4 | 5 |
| 2021 | 4 | 4 |
| 2022 | 5 | 4 |
| 2023 | 1 | 6 |
| 2024 | 5 | 3 |
| 2025 | 5 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combine harvester having progressive separator vanes7 Jul 2026US 12,672,609 B2CNH Industrial America LLC
- Rasp bar configuration for an agricultural implement16 Jun 2026US 12,653,107 B2CNH Industrial Belgium N. V.
- Crop moisture detection in a combine harvester17 Mar 2026US 12,575,492 B2Deere & Company
- Threshing spine18 Nov 2025US 12,471,534 B2Deere & Company
- Dynamically operated concave threshing bar2 Sep 2025US 12,402,565 B2
- Dynamically operated concave threshing bar25 Dec 2025US 2025/0386769 A1
- Combine harvester having progressive separator vanes20 Mar 2025US 2025/0089621 A1CNH Industrial America LLC
- Concave with adjustable openings12 Sep 2024US 2024/0298579 A1Kondex Corporation
- Crop processing assembly for a combine harvester20 Jun 2024US 2024/0196800 A1CNH Industrial Belgium N. V.
- Threshing spine30 May 2024US 2024/0172594 A1Deere & Company
Most cited
By later US patents
- Combine harvester processing system having adjustable concaves on a suspension system27US 8,133,100 B2AGCO Corporation · 2012
- Automated, dynamic concave cover plate system and methods24US 10,905,050 B22021
- Concave with adjustable openings16US 11,497,171 B2Kondex Corporation · 2022
- Concave adjustment mechanism14US 8,133,101 B2AGCO Corporation · 2012
- Multi-profile transition element11US 5,395,287 ADeere & Company · 1995