Drive train comprising an actuating assembly and a coupling device for coupling an output shaft to a drive and for actuating a parking lock
US-2025162408-A1 · May 22, 2025 · US
Parking locks engaging axially
Parking locks engaging axially · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16H63/3441 |
| Official title | {Parking locks engaging axially} |
| Display label | Parking locks engaging axially |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 6 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems for locking rotatable shaft
US-2024410431-A1 · Dec 12, 2024 · US
Locking Mechanism, Electric Motor Drive Unit, Vehicle And Method For Locking A Shaft Of A Drive Train
US-2024322644-A1 · Sep 26, 2024 · US
Locking Mechanism, Park Lock And Vehicle
US-2024318720-A1 · Sep 26, 2024 · US
Blocking Mechanism, Electric Motor Drive Unit, and Method for Blocking a Shaft of a Drivertrain
US-2024318719-A1 · Sep 26, 2024 · US
Transmission and electric drive device including the same
US-2024305166-A1 · Sep 12, 2024 · US
Electric-powered actuator and electric braking device
US-12071113-B2 · Aug 27, 2024 · US
Electric drive axle of a vehicle
US-11945292-B2 · Apr 2, 2024 · US
Systems for locking rotatable shaft
US-11927228-B2 · Mar 12, 2024 · US
Differential gear unit, a vehicle comprising a differential gear unit, and a method for operating a differential gear unit
US-2023392675-A1 · Dec 7, 2023 · US
Systems for locking rotatable shaft
US-2023313854-A1 · Oct 5, 2023 · US
Parking lock device
US-11713809-B2 · Aug 1, 2023 · US
Drive train and motor vehicle
US-2023024871-A1 · Jan 26, 2023 · US
Hydraulic transaxle
US-11535208-B2 · Dec 27, 2022 · US
Driveline arrangement
US-2022332186-A1 · Oct 20, 2022 · US
Parking lock actuator for integration in a vehicle transmission
US-11460108-B2 · Oct 4, 2022 · US
Parking lock device
US-2022307597-A1 · Sep 29, 2022 · US
Transmission for a motorcycle, and motorcycle comprising such a transmission
US-11441679-B2 · Sep 13, 2022 · US
Parking lock arrangement
US-11402019-B2 · Aug 2, 2022 · US
Arrangement of a parking lock in a vehicular transmission
US-11273802-B2 · Mar 15, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H63/3441?
- CPC F16H63/3441 is the Cooperative Patent Classification code for “Parking locks engaging axially.”
- How many patents are filed under CPC F16H63/3441 (Parking locks engaging axially)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC F16H63/3441 growing?
- Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).