Systems and methods for predicting a disconnect clutch time to connection
US-12583439-B2 · Mar 24, 2026 · US
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Relating the engine
Relating the engine · 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 | F16D2500/504 |
| Official title | Relating the engine |
| Display label | Relating the engine |
| Total patents | 12 |
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 | 2 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 1 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for predicting a disconnect clutch time to connection
US-2025319860-A1 · Oct 16, 2025 · US
System and method for adapting driveline disconnect clutch operation
US-11746838-B1 · Sep 5, 2023 · US
Vehicle propulsion system and method for a vehicle
US-10330193-B2 · Jun 25, 2019 · US
Vehicle propulsion system and method for a vehicle
US-2018320785-A1 · Nov 8, 2018 · US
Damper device
US-9752646-B2 · Sep 5, 2017 · US
Clutch control system
US-9637131-B2 · May 2, 2017 · US
Viscous coolant heater with variable coolant pump drive
US-9623720-B2 · Apr 18, 2017 · US
Transmission with acceleration-compensated valve control
US-9574657-B1 · Feb 21, 2017 · US
Clutch control system
US-2016167666-A1 · Jun 16, 2016 · US
Damper device
US-2015330477-A1 · Nov 19, 2015 · US
Damper device
US-9163696-B2 · Oct 20, 2015 · US