Sheath for a soil working roller
US-12376508-B2 · Aug 5, 2025 · US
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Rollers
Rollers · 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 | A01B29/00 |
| Official title | Rollers |
| Display label | Rollers |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Implements, systems, and methods for applying stress to early stage agricultural plants of agricultural fields
US-11963490-B2 · Apr 23, 2024 · US
Tractor
US-11933022-B2 · Mar 19, 2024 · US
Tractor
US-2022282452-A1 · Sep 8, 2022 · US
Sheath for a soil working roller
US-2022030755-A1 · Feb 3, 2022 · US
Implements, Systems, and Methods for Applying Stress to Early Stage Agricultural Plants of Agricultural Fields
US-2021360869-A1 · Nov 25, 2021 · US
Agricultural tillage implement wheel control
US-11039564-B2 · Jun 22, 2021 · US
Agricultural tillage implement wheel control
US-2020077566-A1 · Mar 12, 2020 · US
Remote electrical positioning of an implement stabilizer wheel
US-10542656-B2 · Jan 28, 2020 · US
Agricultural tillage implement wheel control
US-10512205-B2 · Dec 24, 2019 · US
System for reducing vibrations transmitted to sensors mounted on a tillage implement
US-2019360552-A1 · Nov 28, 2019 · US
Flex roller-crimper for improved management and termination of cover crops and other plant material
US-10440874-B2 · Oct 15, 2019 · US
Drawbar apparatus of an agricultural implement
US-10231373-B2 · Mar 19, 2019 · US
Remote Electrical Positioning Of An Implement Stabilizer Wheel
US-2018310459-A1 · Nov 1, 2018 · US
Flex roller-crimper for improved management and termination of cover crops and other plant material
US-2017208730-A1 · Jul 27, 2017 · US
Agricultural tillage implement wheel control
US-2017172053-A1 · Jun 22, 2017 · US
Agricultural tillage implement wheel control
US-9622400-B2 · Apr 18, 2017 · US
Drawbar apparatus of an agricultural implement
US-2017034990-A1 · Feb 9, 2017 · US
Flex roller-crimper for improved management and termination of cover crops and other plant material
US-2015216105-A1 · Aug 6, 2015 · US
Agricultural tillage implement wheel control
US-2015129252-A1 · May 14, 2015 · US