A01C 7/125
With bottom delivery of the seeds
Official title: {with bottom delivery of the seeds}
A01C7/125 (With bottom delivery of the seeds) appears on 90 US grants and 90 published applications in this corpus.
Search patents in A01C- Granted patents
- 90
- Published applications
- 90
- Assignees
- 25
- Inventors
- 108
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 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 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 2 | 4 |
| 2013 | 2 | 3 |
| 2014 | 6 | 11 |
| 2015 | 8 | 8 |
| 2016 | 5 | 8 |
| 2017 | 8 | 5 |
| 2018 | 9 | 8 |
| 2019 | 4 | 4 |
| 2020 | 11 | 6 |
| 2021 | 4 | 15 |
| 2022 | 4 | 5 |
| 2023 | 7 | 1 |
| 2024 | 6 | 2 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metering device for granular material and distribution machine having metering device4 Aug 2026US 12,696,833 B2Amazonen-Werke H. Dreyer SE & Co. KG
- Dual seed meter and related systems and methods30 Dec 2025US 12,507,611 B2Ag Leader Technology
- Method and system for placement of single seeds one by one6 May 2025US 12,290,018 B2FarmDroid ApS
- Small hand-guided self-propelled garlic planter14 Jan 2025US 12,193,351 B2Jinan Huaqing Agricultural Machinery Technology Co., Ltd.
- Pressure balanced meter assembly and method of use17 Sep 2024US 12,089,526 B2Deere & Company
- Utilizing torque characteristic to detect product flow through a meter16 Jul 2026US 2026/0202230 A1Deere & Company
- Shoot selection apparatus and method23 Apr 2026US 2026/0107869 A1
- Vision system for metering device22 May 2025US 2025/0160241 A1
- Volumetric metering system with improved roller detection16 Jan 2025US 2025/0017135 A1Deere & Company
- Metering Device For Granular Material And Distribution Machine Having Metering Device12 Sep 2024US 2024/0298566 A1Amazonen-Werke H. Dreyer SE & Co. KG
Most cited
By later US patents
- Particulate feeder system73US 4,473,016 AConcord, Inc. · 1984
- Distribution manifold for air seeder58US 6,283,679 B1Deere & Company · 2001
- Seeding machine with seed delivery system56US 8,850,995 B2Deere & Company · 2014
- Brush for air seeder metering system51US 5,826,523 ADeere & Company · 1998
- Seeding machine with seed delivery system51US 8,789,482 B2Deere & Company · 2014