Cylindrical vibration isolator and intermediate sleeve
US-2024328476-A1 · Oct 3, 2024 · US
by means of inserts of more rigid material
by means of inserts of more rigid material · 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 | F16F1/3876 |
| Official title | {by means of inserts of more rigid material} |
| Display label | by means of inserts of more rigid material |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Suspension bush
US-11951795-B2 · Apr 9, 2024 · US
Elastomeric bearing having carbon-fiber reinforced laminae
US-11913496-B2 · Feb 27, 2024 · US
Stabilizer bush
US-11820191-B2 · Nov 21, 2023 · US
Mount bushing with integrated isolated outer insert for enhanced high frequency isolation performance
US-11692603-B2 · Jul 4, 2023 · US
Mount bushing with integrated isolated outer insert for enhanced high frequency isolation performance
US-2023022484-A1 · Jan 26, 2023 · US
Bogie for railway vehicle
US-2022266877-A1 · Aug 25, 2022 · US
Elastomeric bearing having reduced-weight end cap
US-11415173-B2 · Aug 16, 2022 · US
Stabilizer bush
US-2022016952-A1 · Jan 20, 2022 · US
Vibration control bush
US-11215254-B2 · Jan 4, 2022 · US
Suspension bush
US-2021402838-A1 · Dec 30, 2021 · US
Switchable bearing bushing for a motor vehicle
US-11092207-B2 · Aug 17, 2021 · US
Railroad vehicle with fire retardant anti-vibration device
US-11001279-B2 · May 11, 2021 · US
Vibration-damping device
US-10962074-B2 · Mar 30, 2021 · US
Vibration control bush
US-10865845-B2 · Dec 15, 2020 · US
Vibration control bush
US-2020132151-A1 · Apr 30, 2020 · US
Elastomeric bearing having reduced-weight end cap
US-2020124097-A1 · Apr 23, 2020 · US
Elastomeric bearing having carbon-fiber reinforced laminae
US-2020124098-A1 · Apr 23, 2020 · US
Switchable bearing bush for a motor vehicle
US-10570978-B2 · Feb 25, 2020 · US
Vibration-damping device
US-2019234476-A1 · Aug 1, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F1/3876?
- CPC F16F1/3876 is the Cooperative Patent Classification code for “by means of inserts of more rigid material.”
- How many patents are filed under CPC F16F1/3876 (by means of inserts of more rigid material)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC F16F1/3876 growing?
- Publication counts under this code: 3 in 2023 vs 3 in 2024 (latest complete years).