A01C 7/085
Broadcast seeders
Official title: {Broadcast seeders}
A01C7/085 (Broadcast seeders) appears on 59 US grants and 70 published applications in this corpus.
Search patents in A01C- Granted patents
- 59
- Published applications
- 70
- Assignees
- 40
- Inventors
- 122
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 3 |
| 2015 | 3 | 2 |
| 2016 | 3 | 4 |
| 2017 | 8 | 9 |
| 2018 | 2 | 5 |
| 2019 | 4 | 3 |
| 2020 | 5 | 7 |
| 2021 | 1 | 8 |
| 2022 | 2 | 2 |
| 2023 | 4 | 5 |
| 2024 | 3 | 3 |
| 2025 | 6 | 6 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Seed conveyor22 Sep 2026US 12,740,503 B2Deere & Company
- Tapered seed planting cluster for penetrating a hydrophobic layer after a forest fire25 Aug 2026US 12,714,005 B2Viridis Arbor LLC
- Seed spreading device for use with combine harvesting equipment23 Jun 2026US 12,660,743 B2N.S. Farms LLC
- Vehicle mounted spreader17 Mar 2026US 12,575,479 B2AOB Products Company
- Adjustable handle for broadcast spreader27 Jan 2026US 12,532,800 B1Brinly-Hardy Co., Inc.
- Hybrid aerial vehicle with adjustable vertical lift for field treatment13 Aug 2026US 2026/0233864 A1
- Volumetric seed meter and retro-fit volumetric seed meter for agricultural planting implement6 Aug 2026US 2026/0223765 A1Kinze Manufacturing, Inc.
- Multispectral imaging integrated system and device and using method thereof23 Jul 2026US 2026/0214199 A1Zibo Haishi Dan Biotechnology Co., LTD
- Vehicle mounted spreader25 Jun 2026US 2026/0173999 A1AOB Products Company
- Tapered seed planting cluster for penetrating a hydrophobic layer after a forest fire18 Jun 2026US 2026/0165231 A1Viridis Arbor LLC
Most cited
By later US patents
- Robotic platform and method for performing multiple functions in agricultural systems78US 9,265,187 B2RowBot Systems LLC · 2016
- Systems and methods for detecting soil characteristics71US 8,849,523 B1Elwha LLC · 2014
- Robotic platform and method for performing multiple functions in agricultural systems40US 9,582,002 B2RowBot Systems LLC · 2017
- Liquid dispensing lighter-than-air airship system24US 6,769,493 B1Wetzone Technologies LLC · 2004
- Mobile spreader19US 4,155,315 A1979