Windrow picker with hold-down devices
US-12575501-B2 · Mar 17, 2026 · US
Mountings, e.g. height adjustment, wheels, lifting devices
Mountings, e.g. height adjustment, wheels, lifting devices · 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 | A01D89/004 |
| Official title | {Mountings, e.g. height adjustment, wheels, lifting devices} |
| Display label | Mountings, e.g. height adjustment, wheels, lifting devices |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 7 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Floating rotor and auger arrangement of agricultural baler
US-12453314-B2 · Oct 28, 2025 · US
Agricultural Harvesting Machines
US-2025301958-A1 · Oct 2, 2025 · US
Pick-up Apparatus for an Agricultural Harvester
US-2025295075-A1 · Sep 25, 2025 · US
Crop pick-up means and working implement
US-2025204326-A1 · Jun 26, 2025 · US
Wind guard lock for a grass pickup header
US-2025204327-A1 · Jun 26, 2025 · US
Tracking wheel protection
US-2025151653-A1 · May 15, 2025 · US
Grass pickup header
US-2025151654-A1 · May 15, 2025 · US
Windrow merger frame pivotable to headland position
US-12120983-B2 · Oct 22, 2024 · US
Method of controlling a lift assembly for a grass pickup header
US-2024324512-A1 · Oct 3, 2024 · US
Grass pickup header
US-2024206399-A1 · Jun 27, 2024 · US
Windrow picker with hold-down devices
US-2024164257-A1 · May 23, 2024 · US
Molded pickup stripper and attachment system for a baler
US-11980137-B2 · May 14, 2024 · US
Support Wheels for a Pickup Header
US-2024138309-A1 · May 2, 2024 · US
Harvesting apparatus having pivoting pickup swather
US-11917943-B2 · Mar 5, 2024 · US
Floating rotor and auger arrangement of agricultural baler
US-2023309456-A1 · Oct 5, 2023 · US
Agricultural vehicle with adjustable pickup
US-11497169-B2 · Nov 15, 2022 · US
Impeller with auger for an agricultural machine
US-11259465-B2 · Mar 1, 2022 · US
Molded pickup stripper and attachment system for a baler
US-2021378179-A1 · Dec 9, 2021 · US
Shaft shield for rotary conveyor
US-11129335-B2 · Sep 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01D89/004?
- CPC A01D89/004 is the Cooperative Patent Classification code for “Mountings, e.g. height adjustment, wheels, lifting devices.”
- How many patents are filed under CPC A01D89/004 (Mountings, e.g. height adjustment, wheels, lifting devices)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC A01D89/004 growing?
- Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).