Power take-off shaft system and agricultural vehicle
US-11498418-B2 · Nov 15, 2022 · US
Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine
Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine · 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 | A01B71/06 |
| Official title | Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine |
| Display label | Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine |
| Total patents | 91 |
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 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 16 |
| 2020 | 11 |
| 2021 | 11 |
| 2022 | 15 |
| 2023 | 4 |
| 2024 | 9 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flexible coupler for feeder shaft of combine harvester
US-2022354058-A1 · Nov 10, 2022 · US
Method for operating a power take-off shaft of an agricultural tractor with an attachment hoist
US-11400809-B2 · Aug 2, 2022 · US
Working device and working machine having the same
US-11214152-B2 · Jan 4, 2022 · US
Agricultural baling machines
US-2021251148-A1 · Aug 19, 2021 · US
Agricultural baling machines
US-2021243959-A1 · Aug 12, 2021 · US
Agricultural baling machines
US-2021243957-A1 · Aug 12, 2021 · US
Torque damper for agricultural harvester header
US-2021219483-A1 · Jul 22, 2021 · US
Off-board power and implement coupler for a work vehicle
US-11031844-B2 · Jun 8, 2021 · US
Energy storage arrangement
US-2021123486-A1 · Apr 29, 2021 · US
Power take-off shaft system and agricultural vehicle
US-2021094414-A1 · Apr 1, 2021 · US
Power take-off shaft system and agricultural vehicle
US-2021094415-A1 · Apr 1, 2021 · US
Power take-off transmission
US-10959366-B2 · Mar 30, 2021 · US
Drive over mower deck automatic locking mechanism
US-2021045277-A1 · Feb 18, 2021 · US
Localized hydraulic circuit configuration detection and loading in a self-propelled agricultural product applicator
US-10912252-B2 · Feb 9, 2021 · US
System and method for monitoring the operational status of tools of an agricultural implement
US-2020390023-A1 · Dec 17, 2020 · US
Attachment assembly for agricultural implements
US-2020329624-A1 · Oct 22, 2020 · US
Working machine
US-2020336092-A1 · Oct 22, 2020 · US
Working device and working machine having the same
US-2020323127-A1 · Oct 15, 2020 · US
Working device and working machine having the same
US-2020317066-A1 · Oct 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01B71/06?
- CPC A01B71/06 is the Cooperative Patent Classification code for “Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine.”
- How many patents are filed under CPC A01B71/06 (Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine)?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC A01B71/06 growing?
- Publication counts under this code: 9 in 2024 vs 5 in 2025 (latest complete years).