Agricultural apparatus with integrated controller for a row unit
US-2025351761-A1 · Nov 20, 2025 · US
the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows
the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows · 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 | A01B61/048 |
| Official title | {the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows} |
| Display label | the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Agricultural systems
US-12389816-B2 · Aug 19, 2025 · US
Agricultural systems
US-2025160236-A1 · May 22, 2025 · US
System and method for adaptively controlling depth of ground-engaging planting row unit using forward sensor that measures residue ahead of row unit
US-2025160235-A1 · May 22, 2025 · US
System and method for adaptively controlling depth of ground-engaging planting row unit using forward sensor that measures residue ahead of row unit
US-2025063973-A1 · Feb 27, 2025 · US
System and method for adaptively controlling depth of ground-engaging planting row unit using forward sensor that measures residue ahead of row unit
US-12171152-B2 · Dec 24, 2024 · US
Control system for a double-acting air cylinder of an agricultural implement
US-11930728-B2 · Mar 19, 2024 · US
Agricultural system
US-11882780-B2 · Jan 30, 2024 · US
Agricultural system
US-2023255127-A9 · Aug 17, 2023 · US
Agricultural implement
US-2023210037-A1 · Jul 6, 2023 · US
Agricultural implement
US-11684001-B2 · Jun 27, 2023 · US
Agricultural implement
US-11638392-B2 · May 2, 2023 · US
Plough
US-11602094-B2 · Mar 14, 2023 · US
Agricultural systems
US-2023041214-A1 · Feb 9, 2023 · US
Control system for a double-acting air cylinder of an agricultural implement
US-2022346300-A1 · Nov 3, 2022 · US
Agricultural implement with combined down force and depth control
US-11483957-B2 · Nov 1, 2022 · US
Agricultural systems
US-11470754-B2 · Oct 18, 2022 · US
System and method for adaptively controlling depth of ground-engaging planting row unit using forward sensor that measures residue ahead of row unit
US-2022000002-A1 · Jan 6, 2022 · US
Agricultural systems
US-2021315145-A1 · Oct 14, 2021 · US
Agricultural systems
US-11122726-B2 · Sep 21, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01B61/048?
- CPC A01B61/048 is the Cooperative Patent Classification code for “the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows.”
- How many patents are filed under CPC A01B61/048 (the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC A01B61/048 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).