Dual seed meter and related systems and methods
US-12507611-B2 · Dec 30, 2025 · US
using more than one feeding wheel; using double-run feeding wheels
using more than one feeding wheel; using double-run feeding wheels · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01C7/122 |
| Official title | {using more than one feeding wheel; using double-run feeding wheels} |
| Display label | using more than one feeding wheel; using double-run feeding wheels |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 6 |
| 2020 | 11 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjustable seed meter and related systems and methods
US-12477972-B2 · Nov 25, 2025 · US
Adjustable seed meter and related systems and methods
US-2024032455-A1 · Feb 1, 2024 · US
Adjustable seed meter and related systems and methods
US-11785881-B2 · Oct 17, 2023 · US
Dual Seed Meter And Related Systems And Methods
US-2023105245-A1 · Apr 6, 2023 · US
Dual seed meter and related systems and methods
US-11523554-B2 · Dec 13, 2022 · US
Particle delivery system of an agricultural row unit
US-11516958-B2 · Dec 6, 2022 · US
Metering device with removable metering assembly
US-11464157-B2 · Oct 11, 2022 · US
Singulating meter feeding multiple furrow openers
US-11284560-B2 · Mar 29, 2022 · US
Metering device with removable gate assembly
US-11252859-B2 · Feb 22, 2022 · US
Particle delivery system of an agricultural row unit
US-2021185902-A1 · Jun 24, 2021 · US
Metering device with removable metering assembly
US-2021051843-A1 · Feb 25, 2021 · US
Adjustable Seed Meter and Related Systems and Methods
US-2021051841-A1 · Feb 25, 2021 · US
Metering device with removable gate assembly
US-2021051842-A1 · Feb 25, 2021 · US
Device and method for forecasting wear in brake linings
US-10919513-B2 · Feb 16, 2021 · US
Meter roller and cutoff system
US-10816381-B2 · Oct 27, 2020 · US
Meter roller and cutoff system
US-10775219-B2 · Sep 15, 2020 · US
Meter roller insert system
US-10757857-B2 · Sep 1, 2020 · US
Meter roller system
US-10750665-B1 · Aug 25, 2020 · US
Meter roller and cutoff system
US-10739178-B2 · Aug 11, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01C7/122?
- CPC A01C7/122 is the Cooperative Patent Classification code for “using more than one feeding wheel; using double-run feeding wheels.”
- How many patents are filed under CPC A01C7/122 (using more than one feeding wheel; using double-run feeding wheels)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC A01C7/122 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).