A01B 35/18
Soil working in agriculture or forestry: other machines for working soil: with
Official title: with both rotating and non-rotating tools
A01B35/18 (Soil working in agriculture or forestry: other machines for working soil: with) appears on 31 US grants and 17 published applications in this corpus.
Search patents in A01B- Granted patents
- 31
- Published applications
- 17
- Assignees
- 18
- Inventors
- 61
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Agricultural sampling system and related methods21 Jul 2026US 12,687,468 B2Precision Planting LLC
- Agricultural sampling system and related methods16 Jun 2026US 12,656,225 B2Precision Planting LLC
- Agricultural planter and inter-furrow straw mulcher2 Nov 2021US 11,160,203 B2Nanjing Research Institute for Agricultural Mechanization, Ministry of Agriculture
- Agricultural implement for use after installation of drainage tile22 Sep 2020US 10,779,453 B2Soil-Max, Inc.
- Apparatus for creating a furrow17 Sep 2019US 10,412,874 B2Yellow Jacket Implement, Inc.
- Configuration of a row crop cultivator row unit20 Nov 2025US 2025/0351759 A1MacDon Industries Ltd.
- Agricultural Sampling System and Related Methods6 Mar 2025US 2025/0072309 A1Precision Planting LLC
- Agricultural implement with leveling disk gangs13 Feb 2025US 2025/0048947 A1CNH Industrial America LLC
- Agricultural Sampling System and Related Methods14 Nov 2024US 2024/0377285 A1Precision Planting LLC
- Agricultural Sampling System and Related Methods3 Oct 2024US 2024/0328905 A1Precision Planting LLC
Most cited
By later US patents
- Soil zone-builder coulter closer/tiller102US 5,623,997 AUnverferth Manufacturing Company, Inc. · 1997
- Method and apparatus for extracting plant stalks and for reshaping beds86US 4,779,684 A1988
- Tillage implement and improved gang assembly therefor35US 4,492,272 ADeere & Company · 1985
- Bridge hitch type frame27US 4,625,809 A1986
- Drag attachment for a disk24US 4,595,064 A1986