Vibration dampening system
US-11713795-B2 · Aug 1, 2023 · US
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and characterised by damping force adjustment means
and characterised by damping force adjustment means · 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 | F16F7/023 |
| Official title | {and characterised by damping force adjustment means} |
| Display label | and characterised by damping force adjustment means |
| Total patents | 15 |
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 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Brake system for slowing down a flap of a motor vehicle
US-11441631-B2 · Sep 13, 2022 · US
Vibration damper and electronic device
US-11421749-B2 · Aug 23, 2022 · US
Vibration dampening system
US-2021372502-A1 · Dec 2, 2021 · US
Vehicle interior component
US-10801239-B2 · Oct 13, 2020 · US
Vehicle interior component
US-2019169897-A1 · Jun 6, 2019 · US
Variable damping assembly and air filtering device having the same
US-10281000-B2 · May 7, 2019 · US
Tuned mass damper for tubes
US-10280791-B2 · May 7, 2019 · US
Engine support
US-2018334023-A1 · Nov 22, 2018 · US
Tuned mass damper for tubes
US-2018010482-A1 · Jan 11, 2018 · US
Variable damping assembly and air filtering device having the same
US-2017321782-A1 · Nov 9, 2017 · US
Vehicle interior component
US-2017320443-A1 · Nov 9, 2017 · US
Transmission electronic shifter with adjustable damped friction clutch
US-9664276-B2 · May 30, 2017 · US
Brake system for slowing down a flap of a motor vehicle
US-2016208880-A1 · Jul 21, 2016 · US
Hydraulic door snubber
US-9180558-B2 · Nov 10, 2015 · US