Sliding-door drive unit for a vehicle
US-2025003279-A1 · Jan 2, 2025 · US
enabling manual drive, e.g. in case of power failure
enabling manual drive, e.g. in case of power failure · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E05F15/657 |
| Official title | enabling manual drive, e.g. in case of power failure |
| Display label | enabling manual drive, e.g. in case of power failure |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 1 |
| 2022 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dual slider window assembly
US-11331984-B2 · May 17, 2022 · US
System and method for opening and closing vehicle door
US-11225822-B2 · Jan 18, 2022 · US
Clutch mechanism between leadscrew and electric motor
US-10995539-B2 · May 4, 2021 · US
Vehicular opening/closing body control device and motor control device
US-10787065-B2 · Sep 29, 2020 · US
Motor drive device of a vehicle sliding door
US-10767413-B2 · Sep 8, 2020 · US
Clutch mechanism between leadscrew and electric motor
US-2020263480-A1 · Aug 20, 2020 · US
Dual slider window assembly
US-2020240191-A1 · Jul 30, 2020 · US
Motor vehicle door, in particular motor vehicle sliding door
US-2020224481-A1 · Jul 16, 2020 · US
Clutch mechanism between leadscrew and electric motor
US-10683692-B2 · Jun 16, 2020 · US
Clutch and actuator including the same
US-10626927-B2 · Apr 21, 2020 · US
Motor drive device of a vehicle sliding door
US-2019145148-A1 · May 16, 2019 · US
Opening-closing body driving device
US-2019093412-A1 · Mar 28, 2019 · US
System and method for opening and closing vehicle door
US-2019024435-A1 · Jan 24, 2019 · US
Roller apparatus
US-10119314-B2 · Nov 6, 2018 · US
Clutch and actuator including the same
US-2018283467-A1 · Oct 4, 2018 · US
Vehicular opening/closing body control device and motor control device
US-2018272845-A1 · Sep 27, 2018 · US
Secondary retention device for transit door
US-10041287-B2 · Aug 7, 2018 · US
Methods and apparatus for overriding powered vehicle door
US-10017978-B2 · Jul 10, 2018 · US
Secondary Retention Device for Transit Door
US-2018058131-A1 · Mar 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E05F15/657?
- CPC E05F15/657 is the Cooperative Patent Classification code for “enabling manual drive, e.g. in case of power failure.”
- How many patents are filed under CPC E05F15/657 (enabling manual drive, e.g. in case of power failure)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC E05F15/657 growing?
- Publication counts under this code: 2 in 2022 vs 1 in 2025 (latest complete years).