Method for manufacturing vibration damping device
US-10487903-B2 · Nov 26, 2019 · US
Assembly or repair
Assembly or repair · 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 | F16F9/3271 |
| Official title | {Assembly or repair} |
| Display label | Assembly or repair |
| Total patents | 207 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 5 |
| 2017 | 17 |
| 2018 | 23 |
| 2019 | 13 |
| 2020 | 19 |
| 2021 | 22 |
| 2022 | 34 |
| 2023 | 22 |
| 2024 | 19 |
| 2025 | 19 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cylinder device
US-2019203797-A1 · Jul 4, 2019 · US
Bicycle with suspension
US-2019093731-A1 · Mar 28, 2019 · US
Upper torque link central latch mechanism
US-2019039723-A1 · Feb 7, 2019 · US
Bicycle with suspension
US-10161474-B2 · Dec 25, 2018 · US
Vibration damper
US-2018355942-A1 · Dec 13, 2018 · US
Vibration Damper For A Motor Vehicle
US-2018355939-A1 · Dec 13, 2018 · US
Method of manufacturing a damper tube
US-2018328441-A1 · Nov 15, 2018 · US
Valve assembly
US-2018328444-A1 · Nov 15, 2018 · US
Twin tube damper including a pressure rate sensitive system
US-2018306264-A1 · Oct 25, 2018 · US
Servicing procedure for single-stage mixed fluid/gas shock strut
US-2018283484-A1 · Oct 4, 2018 · US
Damper bearing comprising a housing and cover
US-2018266509-A1 · Sep 20, 2018 · US
Air spring sleeves swage assembly
US-2018252288-A1 · Sep 6, 2018 · US
Cylinder device
US-2018252290-A1 · Sep 6, 2018 · US
Vibration damper
US-2018202508-A1 · Jul 19, 2018 · US
Servicing procedure for single-stage mixed fluid/gas shock strut
US-10018240-B2 · Jul 10, 2018 · US
Mono-tube shock absorber
US-2018180132-A1 · Jun 28, 2018 · US
Shock strut fluid adjustment assisting system
US-2018156297-A1 · Jun 7, 2018 · US
Vibration damping insert
US-2018127050-A1 · May 10, 2018 · US
Vibration damper for a motor vehicle and a method for producing a press fit between a damper inner tube and at least one separating plate
US-2018094691-A1 · Apr 5, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F9/3271?
- CPC F16F9/3271 is the Cooperative Patent Classification code for “Assembly or repair.”
- How many patents are filed under CPC F16F9/3271 (Assembly or repair)?
- Our database includes 207 publications tagged with this CPC code.
- Is patent activity under CPC F16F9/3271 growing?
- Publication counts under this code: 19 in 2024 vs 19 in 2025 (latest complete years).