A01M 7/0032
Pressure sprayers
Official title: {Pressure sprayers}
A01M7/0032 (Pressure sprayers) appears on 426 US grants and 588 published applications in this corpus.
Search patents in A01M- Granted patents
- 426
- Published applications
- 588
- Assignees
- 232
- Inventors
- 1,054
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 3 |
| 2004 | 1 | 7 |
| 2005 | 3 | 3 |
| 2006 | 3 | 6 |
| 2007 | 2 | 8 |
| 2008 | 1 | 5 |
| 2009 | 0 | 2 |
| 2010 | 9 | 5 |
| 2011 | 5 | 12 |
| 2012 | 0 | 12 |
| 2013 | 6 | 7 |
| 2014 | 3 | 12 |
| 2015 | 5 | 20 |
| 2016 | 17 | 23 |
| 2017 | 13 | 19 |
| 2018 | 13 | 34 |
| 2019 | 25 | 49 |
| 2020 | 33 | 43 |
| 2021 | 24 | 62 |
| 2022 | 25 | 69 |
| 2023 | 36 | 45 |
| 2024 | 55 | 59 |
| 2025 | 47 | 51 |
| 2026 | 28 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sprayer system6 Oct 2026US 12,751,442 B2Precision Planting LLC
- Intelligent spraying device for pesticide application robot and spraying method thereof15 Sep 2026US 12,733,633 B2Tobacco Research Institute of CAAS
- System with master-slave architecture for agricultural applications and method for operating the system8 Sep 2026US 12,727,593 B2Tartan Aerial Sense Tech Private Limited
- Fertilizer/chemical dispensers for lawn care having intelligent dispensing systems (smart dispenser logic) and associated method of use1 Sep 2026US 12,721,254 B2
- Spraying machine25 Aug 2026US 12,714,087 B2
- On-Boom Sectional Recirculating Injection System8 Oct 2026US 2026/0305596 A1Latitude Limited
- Liquid distribution systems, crop sprayers, and related methods1 Oct 2026US 2026/0295613 A1Precision Planting LLC
- Sprayer system24 Sep 2026US 2026/0283138 A1Precision Planting LLC
- System for dual line spraying of an agricultural field17 Sep 2026US 2026/0271910 A1Centure Applications LTD
- Efficient spot spraying of agrochemicals10 Sep 2026US 2026/0262565 A1EcoRobotix SA
Most cited
By later US patents
- Self-contained apparatus for admixing a plurality of liquids81US 4,790,454 AS. C. Johnson & Son, Inc. · 1988
- Cleaning device with a trigger-actuated spray canister75US 6,551,001 B2S. C. Johnson & Son, Inc. · 2003
- Gun, particularly for crop-spraying69US 4,915,304 AArag S.R.L. · 1990
- Self-propelled sprayer56US 5,755,382 A1998
- Self-contained, mobile spraying apparatus55US 4,865,255 A1989