Vibration damping device
US-2019346009-A1 · Nov 14, 2019 · US
characterised by features of partitions between two working chambers
characterised by features of partitions between two working chambers · 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 | F16F13/105 |
| Official title | {characterised by features of partitions between two working chambers} |
| Display label | characterised by features of partitions between two working chambers |
| Total patents | 139 |
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 | 10 |
| 2016 | 11 |
| 2017 | 12 |
| 2018 | 16 |
| 2019 | 29 |
| 2020 | 17 |
| 2021 | 11 |
| 2022 | 18 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Body Mount
US-2019322320-A1 · Oct 24, 2019 · US
Fluid mount having continuously variable characteristics for improving driving performance
US-10451141-B2 · Oct 22, 2019 · US
Hydraulic body mount with compressible bumper
US-10442469-B2 · Oct 15, 2019 · US
Hydraulic engine-mount
US-10436281-B2 · Oct 8, 2019 · US
Vibration-proof device
US-2019285132-A1 · Sep 19, 2019 · 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
Engine mount and method of manufacturing the same
US-10293672-B2 · May 21, 2019 · US
Hydraulic Body Mount With Compressible Bumper
US-2019039655-A1 · Feb 7, 2019 · US
Hydraulic Body Mount
US-2019039654-A1 · Feb 7, 2019 · US
Hydraulic engine-mount
US-2019017567-A1 · Jan 17, 2019 · US
Anti-vibration device
US-2018320754-A1 · Nov 8, 2018 · US
Bearing system
US-2018291978-A1 · Oct 11, 2018 · US
Vibration isolation device
US-10088010-B2 · Oct 2, 2018 · US
Fluid-filled tubular vibration-damping device
US-10072725-B2 · Sep 11, 2018 · US
Liquid-charged antivibration device
US-10054187-B2 · Aug 21, 2018 · US
Engine mount and method of manufacturing the same
US-2018162211-A1 · Jun 14, 2018 · US
Top mount assembly having adjustable damping characteristics
US-9969230-B2 · May 15, 2018 · US
Liquid-sealed vibration-damping device
US-2018128344-A1 · May 10, 2018 · US
Liquid sealed vibration isolating device
US-9958024-B2 · May 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F13/105?
- CPC F16F13/105 is the Cooperative Patent Classification code for “characterised by features of partitions between two working chambers.”
- How many patents are filed under CPC F16F13/105 (characterised by features of partitions between two working chambers)?
- Our database includes 139 publications tagged with this CPC code.
- Is patent activity under CPC F16F13/105 growing?
- Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).