Systems and methods for selective fertilizer placement
US11445658B2 · kind B2 · utility
3Cited by
104References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2019 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Aug 26, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C21/005
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Locations of seeds in a field can be identified using event-based processing or frequency-based processing. A material is applied to the field, based upon the seed locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.