Apparatus for drum brake assembly
US-2025376140-A1 · Dec 11, 2025 · US
for mounting within the confines of a drum brake · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16D65/561 |
| Official title | {for mounting within the confines of a drum brake} |
| Display label | for mounting within the confines of a drum brake |
| Total patents | 10 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025376140-A1 · Dec 11, 2025 · US
US-12006991-B2 · Jun 11, 2024 · US
US-11754134-B2 · Sep 12, 2023 · US
US-2022389982-A1 · Dec 8, 2022 · US
US-11486456-B2 · Nov 1, 2022 · US
US-2022306067-A1 · Sep 29, 2022 · US
US-2021079969-A1 · Mar 18, 2021 · US
US-2020263749-A1 · Aug 20, 2020 · US
US-10704630-B2 · Jul 7, 2020 · US
US-2019345998-A1 · Nov 14, 2019 · US