Feeder driveshaft arrangement for agricultural vehicle
US-2024206397-A1 · Jun 27, 2024 · US
Arrangements of coupling devices
Arrangements of coupling 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 | A01D67/005 |
| Official title | {Arrangements of coupling devices} |
| Display label | Arrangements of coupling devices |
| Total patents | 113 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 7 |
| 2017 | 13 |
| 2018 | 7 |
| 2019 | 12 |
| 2020 | 10 |
| 2021 | 15 |
| 2022 | 10 |
| 2023 | 10 |
| 2024 | 10 |
| 2025 | 6 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mower
US-2021137001-A1 · May 13, 2021 · US
Agricultural header with flexible joint
US-2021127579-A1 · May 6, 2021 · US
Riding Lawn Mower
US-2020404828-A1 · Dec 31, 2020 · US
Counter Spring Latch Mechanism and Agricultural Machine
US-2020396890-A1 · Dec 24, 2020 · US
Channel compression matrix parameters
US-10868602-B2 · Dec 15, 2020 · US
Lift detection arrangement in a robotic lawnmower
US-2020367428-A1 · Nov 26, 2020 · US
Grass Mowing Machine
US-2020359565-A1 · Nov 19, 2020 · US
Grounds maintenance vehicle with removable control tower skin
US-2020344953-A1 · Nov 5, 2020 · US
Suspension for a mower
US-10820467-B2 · Nov 3, 2020 · US
Front pto implement auto connect system
US-2020309196-A1 · Oct 1, 2020 · US
Double mechanism suspended tongue for towed implements
US-10785909-B2 · Sep 29, 2020 · US
Cotton picker unit lift structure
US-2020060086-A1 · Feb 27, 2020 · US
Cotton picker unit lift structure
US-10517217-B2 · Dec 31, 2019 · US
Double mechanism suspended tongue for towed implements
US-2019335657-A1 · Nov 7, 2019 · US
Triplex greensmower open foot platform
US-10433485-B2 · Oct 8, 2019 · US
Triplex greensmower lift system
US-10390488-B2 · Aug 27, 2019 · US
Sun screen structure
US-10368491-B2 · Aug 6, 2019 · US
Channel compression matrix parameters
US-2019229791-A1 · Jul 25, 2019 · US
Mid-mount mower with power transmission coupling
US-10327383-B2 · Jun 25, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01D67/005?
- CPC A01D67/005 is the Cooperative Patent Classification code for “Arrangements of coupling devices.”
- How many patents are filed under CPC A01D67/005 (Arrangements of coupling devices)?
- Our database includes 113 publications tagged with this CPC code.
- Is patent activity under CPC A01D67/005 growing?
- Publication counts under this code: 10 in 2024 vs 6 in 2025 (latest complete years).