MR mount apparatus using a polymeric sheet decoupler
US-11274725-B2 · Mar 15, 2022 · US
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comprising means for varying fluid viscosity, e.g. of magnetic or electrorheological fluids
comprising means for varying fluid viscosity, e.g. of magnetic or electrorheological fluids · 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 | F16F13/30 |
| Official title | comprising means for varying fluid viscosity, e.g. of magnetic or electrorheological fluids |
| Display label | comprising means for varying fluid viscosity, e.g. of magnetic or electrorheological fluids |
| Total patents | 13 |
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 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vibration damping device for vehicle
US-2021108701-A1 · Apr 15, 2021 · US
Device and method for influencing a dynamic property of at least one movably mounted body and use thereof as a variably adjustable damping element
US-10663029-B2 · May 26, 2020 · US
Mr mount apparatus using a polymeric sheet decoupler
US-2020080614-A1 · Mar 12, 2020 · US
Vehicular vibration isolation apparatus
US-10330172-B2 · Jun 25, 2019 · US
Cylinder device
US-2018320751-A1 · Nov 8, 2018 · US
Device and method for influencing a dynamic property of at least one movably mounted body and use thereof as a variably adjustable damping element
US-2018238415-A1 · Aug 23, 2018 · US
Vehicular vibration isolation apparatus
US-2018238416-A1 · Aug 23, 2018 · US
Rotating shaft damping with electro-rheological fluid
US-9841077-B2 · Dec 12, 2017 · US
Structure of active mount
US-2017297403-A1 · Oct 19, 2017 · US
Shock absorbing apparatus for vehicle
US-9227583-B2 · Jan 5, 2016 · US
Rotating shaft damping with electro-rheological fluid
US-2015369326-A1 · Dec 24, 2015 · US
Shock absorbing apparatus for vehicle
US-2015175108-A1 · Jun 25, 2015 · US