Shock absorber and vehicle
US-2026061795-A1 · Mar 5, 2026 · US
Rotary-to-translation conversion
Rotary-to-translation conversion · 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 | F16F2232/04 |
| Official title | Rotary-to-translation conversion |
| Display label | Rotary-to-translation conversion |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and devices for motion control
US-12546375-B2 · Feb 10, 2026 · US
Spring mechanism
US-2025354598-A1 · Nov 20, 2025 · US
Air chamber, air spring, air suspension system, and vehicle
US-2025264144-A1 · Aug 21, 2025 · US
Torsional vibration damper
US-12140193-B2 · Nov 12, 2024 · US
Stabilizer assembly for a two-track vehicle
US-12097741-B2 · Sep 24, 2024 · US
Damper assembly with clamped frequency dependent valve
US-2024288047-A1 · Aug 29, 2024 · US
Active control stewart vibration damping platform based on magnetic transmission
US-11927235-B2 · Mar 12, 2024 · US
Systems and devices for motion control
US-11867252-B2 · Jan 9, 2024 · US
Systems and devices for motion control
US-11841065-B2 · Dec 12, 2023 · US
Active control stewart vibration damping platform based on magnetic transmission
US-2023332666-A1 · Oct 19, 2023 · US
Damper device
US-11719285-B2 · Aug 8, 2023 · US
Torsional vibration damper
US-2022260132-A1 · Aug 18, 2022 · US
Systems and devices for motion control
US-2022221020-A1 · Jul 14, 2022 · US
Systems and devices for motion control
US-2022221019-A1 · Jul 14, 2022 · US
Systems and devices for motion control
US-2022220788-A1 · Jul 14, 2022 · US
Stabilizer assembly for a two-track vehicle
US-2022212515-A1 · Jul 7, 2022 · US
Adjusting method and adjusting system for resonance frequency of vibration isolator, vibration isolator, and designing method, designing system, and manufacturing method for vibration isolator
US-10962082-B2 · Mar 30, 2021 · US
Unmanned aerial vehicle (UAV) recovery system
US-10800547-B1 · Oct 13, 2020 · US
Damper Device
US-2020124112-A1 · Apr 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F2232/04?
- CPC F16F2232/04 is the Cooperative Patent Classification code for “Rotary-to-translation conversion.”
- How many patents are filed under CPC F16F2232/04 (Rotary-to-translation conversion)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC F16F2232/04 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).