A01D 75/187
Removing foreign objects
Official title: {Removing foreign objects}
A01D75/187 (Removing foreign objects) appears on 107 US grants and 93 published applications in this corpus.
Search patents in A01D- Granted patents
- 107
- Published applications
- 93
- Assignees
- 45
- Inventors
- 261
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 5 |
| 2007 | 1 | 4 |
| 2008 | 3 | 4 |
| 2009 | 5 | 2 |
| 2010 | 2 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 4 |
| 2013 | 2 | 6 |
| 2014 | 5 | 4 |
| 2015 | 2 | 2 |
| 2016 | 2 | 4 |
| 2017 | 3 | 1 |
| 2018 | 4 | 2 |
| 2019 | 2 | 4 |
| 2020 | 0 | 10 |
| 2021 | 4 | 6 |
| 2022 | 3 | 3 |
| 2023 | 7 | 4 |
| 2024 | 5 | 11 |
| 2025 | 1 | 6 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems, apparatus, and related methods for use with mergers21 Apr 2026US 12,604,810 B2Kuhn North America, Inc.
- Electric mower31 Mar 2026US 12,588,599 B2Kubota Corporation
- Electric mower31 Mar 2026US 12,588,600 B2Kubota Corporation
- Forage harvester equipped with a crop pick-up header24 Mar 2026US 12,582,041 B2CNH Industrial America LLC
- Agricultural mounted implement with cleaning unit10 Mar 2026US 12,568,885 B2
- Detecting a foreign object inside an agricultural harvester machine20 Aug 2026US 2026/0240080 A1CNH Industrial Belgium N. V.
- Windguard Assembly for an Agricultural Baler9 Jul 2026US 2026/0191143 A1AGCO Corporation
- Harvesting machine monitoring11 Jun 2026US 2026/0157280 A1AGCO International GmbH
- Grass clearing system30 Apr 2026US 2026/0114377 A1Textron Inc.
- Door securing mechanism for an agricultural implement19 Mar 2026US 2026/0078621 A1CNH Industrial Belgium N. V.
Most cited
By later US patents
- Biomass harvesting system41US 8,393,137 B12013
- Agricultural harvesting machine with a foreign-object detection device38US 7,721,515 B2CLAAS Selbstfahrende Erntemaschinen GmbH · 2010
- Speed-independent static magnetic field metal detector28US 3,972,156 ASperry Rand Corporation · 1976
- Stone discriminator26US 4,275,546 ASperry Corporation · 1981
- Apparatus to detect the passage of ferrous material in crop harvesting machines25US 3,959,953 ASperry Rand Corporation · 1976