A01M 7/00
Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this
Official title: Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
A01M7/00 (Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this) appears on 2,241 US grants and 2,311 published applications in this corpus.
Search patents in A01M- Granted patents
- 2,241
- Published applications
- 2,311
- Assignees
- 818
- Inventors
- 3,805
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 27 | 0 |
| 1978 | 18 | 0 |
| 1979 | 15 | 0 |
| 1980 | 27 | 0 |
| 1981 | 20 | 0 |
| 1982 | 21 | 0 |
| 1983 | 23 | 0 |
| 1984 | 18 | 0 |
| 1985 | 22 | 0 |
| 1986 | 24 | 0 |
| 1987 | 31 | 0 |
| 1988 | 32 | 0 |
| 1989 | 26 | 0 |
| 1990 | 23 | 0 |
| 1991 | 31 | 0 |
| 1992 | 27 | 0 |
| 1993 | 30 | 0 |
| 1994 | 32 | 0 |
| 1995 | 25 | 0 |
| 1996 | 30 | 0 |
| 1997 | 22 | 0 |
| 1998 | 28 | 0 |
| 1999 | 40 | 0 |
| 2000 | 46 | 0 |
| 2001 | 28 | 6 |
| 2002 | 18 | 19 |
| 2003 | 13 | 17 |
| 2004 | 23 | 34 |
| 2005 | 19 | 17 |
| 2006 | 19 | 26 |
| 2007 | 13 | 26 |
| 2008 | 15 | 27 |
| 2009 | 11 | 34 |
| 2010 | 25 | 31 |
| 2011 | 17 | 33 |
| 2012 | 20 | 47 |
| 2013 | 27 | 41 |
| 2014 | 26 | 62 |
| 2015 | 44 | 67 |
| 2016 | 54 | 86 |
| 2017 | 63 | 89 |
| 2018 | 62 | 131 |
| 2019 | 128 | 181 |
| 2020 | 121 | 194 |
| 2021 | 112 | 210 |
| 2022 | 116 | 233 |
| 2023 | 139 | 214 |
| 2024 | 173 | 205 |
| 2025 | 175 | 172 |
| 2026 | 121 | 109 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Protective frame for wheel of an agricultural working vehicle and method for mounting a protective frame on a wheel of an agricultural working vehicle6 Oct 2026US 12,751,350 B2CNH Industrial America LLC
- Sprayer system6 Oct 2026US 12,751,442 B2Precision Planting LLC
- Unmanned aerial vehicle (UAV) pest abatement device6 Oct 2026US 12,752,917 B2
- Dynamic generation of experimental treatment plans29 Sep 2026US 12,745,688 B2Deere & Company
- Hydraulic spray nozzle29 Sep 2026US 12,745,764 B2Precision Planting LLC
- Automated Sprayer Commodity Transfer System8 Oct 2026US 2026/0305594 A1Deere & Company
- Agricultural tendering control system8 Oct 2026US 2026/0305595 A1Deere & Company
- On-Boom Sectional Recirculating Injection System8 Oct 2026US 2026/0305596 A1Latitude Limited
- Coupling systems to connect tender trailers with agricultural machines and tender trailers incorporating the same8 Oct 2026US 2026/0307576 A1Deere & Company
- Liquid distribution systems, crop sprayers, and related methods1 Oct 2026US 2026/0295613 A1Precision Planting LLC
Most cited
By later US patents
- Highly automated agricultural production system352US 4,015,366 AAdvanced Decision Handling, Inc. · 1977
- Variable rate agricultural product application implement with multiple inputs and feedback280US 6,070,539 ACase Corporation · 2000
- Intellectual working robot of self controlling and running222US 5,465,525 ATomokiyo White Ant Co. Ltd. · 1995
- Apparatus and method for determining a distance to an object in a field for the controlled release of chemicals on plants, weeds, trees or soil and/or guidance of farm vehicles206US 5,585,626 APatchen, Inc. · 1996
- Electrically actuated variable flow control system195US 5,134,961 AThe Regents of the University of California · 1992