Lquid-filled vibration isolator
US-11644080-B2 · May 9, 2023 · US
comprising means for acting dynamically on the walls bounding a working chamber
comprising means for acting dynamically on the walls bounding a working chamber · 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 | F16F13/264 |
| Official title | {comprising means for acting dynamically on the walls bounding a working chamber} |
| Display label | comprising means for acting dynamically on the walls bounding a working chamber |
| Total patents | 44 |
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 | 7 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
MR mount apparatus using a polymeric sheet decoupler
US-11274725-B2 · Mar 15, 2022 · US
MR mount with a dual hardness rubber decoupler
US-11156263-B2 · Oct 26, 2021 · US
Lquid-filled vibration isolator
US-2021317894-A1 · Oct 14, 2021 · US
Mount assembly with electro-hydro-pneumatic switchable displacement elements
US-10919384-B2 · Feb 16, 2021 · US
Hydraulic mount apparatus
US-10899215-B2 · Jan 26, 2021 · US
Magnetically dynamic damping assembly
US-10690217-B2 · Jun 23, 2020 · US
Heat exchanger
US-2020079183-A1 · Mar 12, 2020 · US
Mr mount apparatus using a polymeric sheet decoupler
US-2020080614-A1 · Mar 12, 2020 · US
Mr mount with a dual hardness rubber decoupler
US-2020080615-A1 · Mar 12, 2020 · US
Active vibration damping device and active vibration damping method
US-10557517-B2 · Feb 11, 2020 · US
Mount assembly with electro-hydro-pneumatic switchable displacement elements
US-2020023732-A1 · Jan 23, 2020 · US
Hydraulic anti-vibration device provided with an electricity generator device and electricity generator device for such an anti-vibration device
US-10361606-B2 · Jul 23, 2019 · US
Vibration-damping electromagnetic actuator, active fluid-filled vibration-damping device and active vibration-control device using the same
US-10352395-B2 · Jul 16, 2019 · US
Hydraulic antivibrating device
US-10260592-B2 · Apr 16, 2019 · US
Hydraulic antivibrating device
US-10260593-B2 · Apr 16, 2019 · US
Hydraulic mount apparatus
US-2019077243-A1 · Mar 14, 2019 · US
Magnetically dynamic damping assembly
US-2019078642-A1 · Mar 14, 2019 · US
Multi-stage damping assembly
US-10190651-B2 · Jan 29, 2019 · US
Active vibration damping device and active vibration damping method
US-10113607-B2 · Oct 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F13/264?
- CPC F16F13/264 is the Cooperative Patent Classification code for “comprising means for acting dynamically on the walls bounding a working chamber.”
- How many patents are filed under CPC F16F13/264 (comprising means for acting dynamically on the walls bounding a working chamber)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC F16F13/264 growing?
- Publication counts under this code: 1 in 2022 vs 1 in 2023 (latest complete years).