Clutch thrust bearing device including a ball bearing, and driveline system including such a device
US-2019277347-A1 · Sep 12, 2019 · US
with fluid-actuated member not rotating with a clutching member (F16D25/02 takes precedence {F16D25/048 takes precedence})
with fluid-actuated member not rotating with a clutching member (F16D25/02 takes precedence {F16D25/048 takes precedence}) · 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 | F16D25/08 |
| Official title | with fluid-actuated member not rotating with a clutching member (F16D25/02 takes precedence {F16D25/048 takes precedence}) |
| Display label | with fluid-actuated member not rotating with a clutching member (F16D25/02 takes precedence {F16D25/048 takes precedence}) |
| Total patents | 115 |
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 | 13 |
| 2016 | 10 |
| 2017 | 22 |
| 2018 | 12 |
| 2019 | 14 |
| 2020 | 18 |
| 2021 | 7 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Master cylinder with guide sleeve for a sealing lip of the snifter system
US-10273981-B2 · Apr 30, 2019 · US
Electrohydraulic actuator
US-10174821-B2 · Jan 8, 2019 · US
Hydrostatically operated clutch system
US-10066678-B2 · Sep 4, 2018 · US
Vehicular power transmitting system
US-2018245641-A1 · Aug 30, 2018 · US
Hydraulic clutch device
US-2018209489-A1 · Jul 26, 2018 · US
Position force controlled actuator
US-10006502-B2 · Jun 26, 2018 · US
System and method for clutch actuation having electronic clutch actuator with integrated manual operation
US-2018172087-A1 · Jun 21, 2018 · US
Electronic clutch actuator with manual override piston
US-2018172086-A1 · Jun 21, 2018 · US
Front End Motor-Generator System and Hybrid Electric Vehicle Operating Method
US-2018162213-A1 · Jun 14, 2018 · US
Double clutch apparatus for a transmission
US-2018163791-A1 · Jun 14, 2018 · US
Automatic transmission
US-9995369-B2 · Jun 12, 2018 · US
Hydraulic tube connector for vehicle
US-2018149298-A1 · May 31, 2018 · US
Clutch system
US-2018017111-A1 · Jan 18, 2018 · US
Hydraulic control system
US-9856931-B2 · Jan 2, 2018 · US
Motor and Clutch Actuator Including Same
US-2017358970-A1 · Dec 14, 2017 · US
Clutched power transmitting device with reduced lag time for actuation
US-2017307029-A1 · Oct 26, 2017 · US
Hydrostatic actuator and arrangement of a hydrostatic actuator in a motor vehicle
US-9784256-B2 · Oct 10, 2017 · US
Selectable one-way clutch
US-2017276193-A1 · Sep 28, 2017 · US
Clutch mechanism and method for installing such a mechanism on a transmission drivetrain
US-2017268583-A1 · Sep 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D25/08?
- CPC F16D25/08 is the Cooperative Patent Classification code for “with fluid-actuated member not rotating with a clutching member (F16D25/02 takes precedence {F16D25/048 takes precedence}).”
- How many patents are filed under CPC F16D25/08 (with fluid-actuated member not rotating with a clutching member (F16D25/02 takes precedence {F16D25/048 takes precedence}))?
- Our database includes 115 publications tagged with this CPC code.
- Is patent activity under CPC F16D25/08 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).