Torque transmission assembly for a motor vehicle
US-12571455-B2 · Mar 10, 2026 · US
characterised by friction-damping means {(F16F15/13128 takes precedence)}
characterised by friction-damping means {(F16F15/13128 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 | F16F15/139 |
| Official title | characterised by friction-damping means {(F16F15/13128 takes precedence)} |
| Display label | characterised by friction-damping means {(F16F15/13128 takes precedence)} |
| Total patents | 52 |
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 | 5 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Damper device and method of assembling same
US-12473961-B2 · Nov 18, 2025 · US
Friction disc and damper device
US-2025163973-A1 · May 22, 2025 · US
Damper device
US-12173770-B2 · Dec 24, 2024 · US
Torque transmission assembly for a motor vehicle
US-2024183430-A1 · Jun 6, 2024 · US
Method for inerter with adaptively adjusted inertia ratio
US-11965578-B2 · Apr 23, 2024 · US
Damper device and method of assembling same
US-2023243400-A1 · Aug 3, 2023 · US
Damper device
US-11619281-B2 · Apr 4, 2023 · US
Damper device
US-11619282-B2 · Apr 4, 2023 · US
Damper device
US-2022186785-A1 · Jun 16, 2022 · US
Design method for inerter with adaptively adjusted inertia ratio
US-2022163094-A1 · May 26, 2022 · US
Torque damper device
US-2021270324-A1 · Sep 2, 2021 · US
Damper pulley for crankshaft
US-11015696-B2 · May 25, 2021 · US
Torsional damper
US-11002336-B2 · May 11, 2021 · US
Damper device
US-10968978-B2 · Apr 6, 2021 · US
Torsional damper
US-2021088105-A1 · Mar 25, 2021 · US
Damper device
US-10895303-B2 · Jan 19, 2021 · US
Torsional vibration damping device
US-10830308-B2 · Nov 10, 2020 · US
Torque-Transmission Device
US-2020309232-A1 · Oct 1, 2020 · US
Power transmission device
US-10781884-B2 · Sep 22, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F15/139?
- CPC F16F15/139 is the Cooperative Patent Classification code for “characterised by friction-damping means {(F16F15/13128 takes precedence)}.”
- How many patents are filed under CPC F16F15/139 (characterised by friction-damping means {(F16F15/13128 takes precedence)})?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC F16F15/139 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).