Drum brake with rotatable brake shoe assembly
US-12583421-B2 · Mar 24, 2026 · US
shaped as exclusively radially-movable brake-shoes
shaped as exclusively radially-movable brake-shoes · 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 | F16D51/10 |
| Official title | shaped as exclusively radially-movable brake-shoes |
| Display label | shaped as exclusively radially-movable brake-shoes |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Drum brake assembly with brake liner integrated into brake drum
US-12384331-B2 · Aug 12, 2025 · US
Reverse-input blocking clutch and manufacturing method thereof
US-12259015-B2 · Mar 25, 2025 · US
Vehicle drum brake
US-2024426354-A1 · Dec 26, 2024 · US
Electronic parking brake apparatus
US-12117058-B2 · Oct 15, 2024 · US
Reverse-input blocking clutch and manufacturing method thereof
US-2024200617-A1 · Jun 20, 2024 · US
Drum brake with rotatable brake shoe assembly
US-2023373448-A1 · Nov 23, 2023 · US
Electronic parking brake apparatus
US-2023358286-A1 · Nov 9, 2023 · US
Electronic parking brake apparatus
US-11746845-B2 · Sep 5, 2023 · US
Self-governing bearing assembly
US-11739793-B2 · Aug 29, 2023 · US
Drum brake assembly with brake liner integrated into brake drum
US-2023159006-A1 · May 25, 2023 · US
Self-Governing Bearing Assembly
US-2022034362-A1 · Feb 3, 2022 · US
Electronic parking brake apparatus
US-2021404526-A1 · Dec 30, 2021 · US
Electronic parking brake apparatus
US-11143254-B2 · Oct 12, 2021 · US
Drum brake and brake shoe
US-11002323-B2 · May 11, 2021 · US
Electronic parking brake apparatus
US-2019331183-A1 · Oct 31, 2019 · US
Electronic parking brake apparatus
US-10378603-B2 · Aug 13, 2019 · US
Brake unit
US-10253829-B2 · Apr 9, 2019 · US
Drum brake and brake shoe
US-2018252277-A1 · Sep 6, 2018 · US
Electronic parking brake apparatus
US-2018106316-A1 · Apr 19, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D51/10?
- CPC F16D51/10 is the Cooperative Patent Classification code for “shaped as exclusively radially-movable brake-shoes.”
- How many patents are filed under CPC F16D51/10 (shaped as exclusively radially-movable brake-shoes)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC F16D51/10 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).