Systems and methods for selective fertilizer placement
US12256664B2 · kind B2 · utility
0Cited by
106References
20Claims
0Family size
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Key dates
| Filing date | Sep 19, 2022 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Feb 7, 2043 |
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.