A01B 49/025
About a substantially vertical axis
Official title: {about a substantially vertical axis}
A01B49/025 (About a substantially vertical axis) appears on 45 US grants and 13 published applications in this corpus.
Search patents in A01B- Granted patents
- 45
- Published applications
- 13
- Assignees
- 7
- Inventors
- 24
- Latest grant
- 5 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 16 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 6 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Soil conditioner spreader and operation method thereof5 Mar 2024US 11,917,932 B2Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences
- Method for plowing ground with a plough device comprising two cutting elements12 Sep 2023US 11,751,494 B2Huber Soil Solution GmbH
- Multipurpose farming and gardening machine23 May 2023US 11,653,584 B2
- Plough device comprising two cutting elements23 Aug 2022US 11,419,252 B2Huber Soil Solution GmbH
- Vertical rotating tiller20 May 2003US 6,564,878 B2
- A multipurpose farming and gardening machine6 Apr 2023US 2023/0108428 A1
- Plough module having a perforated plate22 Dec 2022US 2022/0400593 A1Huber Soil Solution GmbH
- Method for plowing ground with a plough device comprising two cutting elements29 Sep 2022US 2022/0304210 A1Huber Soil Solution GmbH
- Plough module16 Jun 2022US 2022/0183200 A1Huber Soil Solution GmbH
- Soil conditioner spreader and operation method thereof12 Nov 2020US 2020/0352079 A1Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences
Most cited
By later US patents
- Soil cultivating machine with axially displaceable adjusting rod70US 4,375,837 AC. van der Lely N. V. · 1983
- Rotary harrow and attachments32US 4,088,083 AC. van der Lely N.V. · 1978
- Auxiliary mounting device for cultivating implements23US 4,650,006 A1987
- Soil cultivating implement combinations22US 3,983,943 A1976
- Soil cultivating implements16US 4,088,196 A1978