A01D 34/86
For use on sloping ground
Official title: for use on sloping ground, e.g. on embankments {or in ditches}(undercarriages or frames specially adapted for harvesters or mowers A01D67/00; control mechanisms for harvesters or mowers when moving on slopes A01D75/28)
A01D34/86 (For use on sloping ground) appears on 210 US grants and 177 published applications in this corpus.
Search patents in A01D- Granted patents
- 210
- Published applications
- 177
- Assignees
- 86
- Inventors
- 374
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 3 |
| 2004 | 4 | 5 |
| 2005 | 2 | 7 |
| 2006 | 1 | 5 |
| 2007 | 4 | 1 |
| 2008 | 3 | 2 |
| 2009 | 0 | 6 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 6 |
| 2013 | 2 | 2 |
| 2014 | 3 | 8 |
| 2015 | 8 | 5 |
| 2016 | 3 | 6 |
| 2017 | 13 | 11 |
| 2018 | 2 | 7 |
| 2019 | 7 | 14 |
| 2020 | 9 | 16 |
| 2021 | 11 | 22 |
| 2022 | 17 | 12 |
| 2023 | 9 | 9 |
| 2024 | 9 | 11 |
| 2025 | 12 | 9 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stand-on mower29 Sep 2026US 12,745,699 B2Greenworks (Jiangsu) Co., Ltd.
- System and method for operating a mowing implement having sensors that track a mowing operation25 Aug 2026US 12,714,010 B2CNH Industrial America LLC
- Mower, mowing system, and drive control method3 Mar 2026US 12,564,136 B2Toyota Jidosha Kabushiki Kaisha
- Lawnmower with front axle assembly17 Feb 2026US 12,550,817 B2Briggs & Stratton Corporation
- Mower with curtain assembly3 Feb 2026US 12,538,867 B2Deere & Company
- Work machine8 Oct 2026US 2026/0305531 A1Kubota Corporation
- Power equipment with front axle assembly4 Jun 2026US 2026/0150781 A1Briggs & Stratton Corporation
- Autonomous electric mower system and related methods4 Jun 2026US 2026/0150782 A1
- Anti-slip device for lawn mower, lawn mower, and lawn mower with multiple safety protections16 Apr 2026US 2026/0101850 A1Shenzhen Zongguan Innovation Co., Ltd.
- Object Detection, Recording, and Avoidance System, Agricultural Vehicle Include the Object Detection, Recording, and Avoidance System, and Related Methods29 Jan 2026US 2026/0030899 A1AGCO International GmbH
Most cited
By later US patents