Suspension bumper for the suspension of a vehicle comprising improved progressivity
US-10857847-B2 · Dec 8, 2020 · US
loaded mainly in compression
loaded mainly in compression · 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 | F16F1/44 |
| Official title | loaded mainly in compression |
| Display label | loaded mainly in compression |
| Total patents | 89 |
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 | 18 |
| 2016 | 8 |
| 2017 | 9 |
| 2018 | 5 |
| 2019 | 16 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vibration damping device
US-10837516-B2 · Nov 17, 2020 · US
Self-centring and energy-dissipating seismic isolation device and system of the elastomeric-frictional type
US-2020318373-A1 · Oct 8, 2020 · US
Bearing element and bearing
US-10634212-B2 · Apr 28, 2020 · US
Dispensing pump with polymer compression spring assembly
US-2019368567-A1 · Dec 5, 2019 · US
Dispensing pump with polymer compression spring assembly
US-10495173-B2 · Dec 3, 2019 · US
Sprung vehicle seat
US-10406949-B2 · Sep 10, 2019 · US
Compression spring assembly and methods of using the same
US-2019203792-A1 · Jul 4, 2019 · US
Dispensing pump with polymer compression spring assemby
US-2019203794-A1 · Jul 4, 2019 · US
Vibration damping device
US-2019154110-A1 · May 23, 2019 · US
Suspension Bumper For The Suspension Of A Vehicle Comprising Improved Progressivity
US-2019118599-A1 · Apr 25, 2019 · US
Dampened valve assembly
US-2019107226-A1 · Apr 11, 2019 · US
Buffer stopper
US-2019085928-A1 · Mar 21, 2019 · US
Cushions and shoe insoles comprising elastomeric material and methods of forming same
US-2019075884-A1 · Mar 14, 2019 · US
Damping stopper
US-2019078638-A1 · Mar 14, 2019 · US
Dispensing pump with locking strcutures and methods of using the same
US-2019054486-A1 · Feb 21, 2019 · US
Vibration damping device
US-2019048956-A1 · Feb 14, 2019 · US
Vibration damping device
US-2019032740-A1 · Jan 31, 2019 · US
Cushions including a coated elastomeric cushioning element and related methods
US-2019021514-A1 · Jan 24, 2019 · US
Bearing Element and Bearing
US-2019003552-A1 · Jan 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F1/44?
- CPC F16F1/44 is the Cooperative Patent Classification code for “loaded mainly in compression.”
- How many patents are filed under CPC F16F1/44 (loaded mainly in compression)?
- Our database includes 89 publications tagged with this CPC code.
- Is patent activity under CPC F16F1/44 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).