Coil springs, pocketed coil springs assemblies, and mattresses including the same
US-2026036181-A1 · Feb 5, 2026 · US
Covers or coatings therefor (F16F1/24 takes precedence)
Covers or coatings therefor (F16F1/24 takes precedence) · 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 | F16F1/024 |
| Official title | {Covers or coatings therefor (F16F1/24 takes precedence)} |
| Display label | Covers or coatings therefor (F16F1/24 takes precedence) |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 9 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Spring structure with adjustable hardness and spring package
US-2025375044-A1 · Dec 11, 2025 · US
Coil spring and manufacturing method of the same
US-2025320902-A1 · Oct 16, 2025 · US
Suspension for vehicle
US-12434521-B2 · Oct 7, 2025 · US
Suspension for vehicle
US-2025262902-A1 · Aug 21, 2025 · US
Coil spring, suspension device, and coil spring manufacturing method
US-2025230850-A1 · Jul 17, 2025 · US
Coating material application system, control device, control method, and control program
US-2025205725-A1 · Jun 26, 2025 · US
Spring module configured to be compressed for storage, elastic module, and elastic mattress
US-2025198475-A1 · Jun 19, 2025 · US
Coil springs, pocketed coil springs assemblies, and mattresses including the same
US-2025172183-A1 · May 29, 2025 · US
Tool and method for the separation of balance springs after winding in and heat treatment
US-2025076812-A1 · Mar 6, 2025 · US
Aluminum alloy, and conductive member, battery member, fastening component, spring component, structural component and cabtire cable using same
US-12129531-B2 · Oct 29, 2024 · US
Aluminum alloy material, and conductive member, battery member, fastening component, spring component, structural component and cabtire cable each using same
US-12116654-B2 · Oct 15, 2024 · US
Drive devices and components for a drive device
US-12104678-B2 · Oct 1, 2024 · US
Coating agent and spring
US-2024271000-A1 · Aug 15, 2024 · US
Spring element for a reduction gear of an electromechanical steering system
US-11820441-B2 · Nov 21, 2023 · US
Coil spring
US-2023304558-A1 · Sep 28, 2023 · US
Coil spring
US-2023304556-A1 · Sep 28, 2023 · US
Method for manufacturing timepiece thermocompensated hairsprings of precise stiffness
US-11703804-B2 · Jul 18, 2023 · US
Drive devices and components for a drive device
US-2023073727-A1 · Mar 9, 2023 · US
Copper-coated steel wire and canted coil spring
US-11459644-B2 · Oct 4, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16F1/024?
- CPC F16F1/024 is the Cooperative Patent Classification code for “Covers or coatings therefor (F16F1/24 takes precedence).”
- How many patents are filed under CPC F16F1/024 (Covers or coatings therefor (F16F1/24 takes precedence))?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC F16F1/024 growing?
- Publication counts under this code: 4 in 2024 vs 9 in 2025 (latest complete years).