A01B 63/26
By man-power
Official title: by man-power
A01B63/26 (By man-power) appears on 55 US grants and 33 published applications in this corpus.
Search patents in A01B- Granted patents
- 55
- Published applications
- 33
- Assignees
- 38
- Inventors
- 100
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 2 |
| 2004 | 0 | 7 |
| 2005 | 5 | 2 |
| 2006 | 4 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 4 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 5 |
| 2023 | 2 | 1 |
| 2024 | 3 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Image selection method and electronic device14 Jan 2025US 12,200,345 B2Honor Device Co., Ltd.
- Device for adjusting the angle for disc sections for agricultural harrows, and agricultural harrow19 Nov 2024US 12,144,274 B2Marchesan Implementos E Máquinas Agrícolas Tatú S/A
- Agricultural implement with tine assembly15 Oct 2024US 12,114,584 B2Honey Bee Manufacturing Ltd.
- Mechanical linkage assembly for changing angle on disk drill closing wheel25 Jun 2024US 12,016,263 B2CNH Industrial Canada, Ltd.
- Tillage implement with preload assembly12 Sep 2023US 11,751,495 B2Great Plains Manufacturing, Inc.
- Independently functioning closing wheel arms each with variable down force adjustment for an agricultural row unit closing assembly11 Sep 2025US 2025/0280754 A1
- Adjustable furrow closing assembly1 Jun 2023US 2023/0165180 A1
- Mechanical linkage assembly for changing angle on disk drill closing wheel29 Dec 2022US 2022/0408633 A1CNH Industrial Canada, Ltd.
- Image selection method and electronic device27 Oct 2022US 2022/0343648 A1Honor Device Co., Ltd.
- Device for adjusting the angle for disck sections for agricultural harrows, and agricultural harrow23 Jun 2022US 2022/0192074 A1Marchesan Implementos E Máquinas Agrícolas Tatú S/A
Most cited
By later US patents
- Mechanism for selectively repositioning a farm implement116US 5,129,282 ADawn Equipment Company · 1992
- Trash clearing brush unit for a planter unit101US 5,076,180 AYetter Manufacture Company · 1991
- Ground opener with disc scraper mounting95US 6,237,696 B1Flexi-Coil Ltd. · 2001
- Agricultural implement down pressure system84US 6,454,019 B1Case Corporation · 2002
- Row unit down pressure assembly74US 7,540,333 B2CNH America LLC · 2009