Fluid compression apparatus and method
US-12486835-B2 · Dec 2, 2025 · US
Bronze (Cu/Sn alloy) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F05C2201/0478 |
| Official title | Bronze (Cu/Sn alloy) |
| Display label | Bronze (Cu/Sn alloy) |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2024 | 3 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12486835-B2 · Dec 2, 2025 · US
US-2025237205-A1 · Jul 24, 2025 · US
US-12247617-B2 · Mar 11, 2025 · US
US-12098720-B2 · Sep 24, 2024 · US
US-2024191752-A1 · Jun 13, 2024 · US
US-2024035471-A1 · Feb 1, 2024 · US
US-2020025195-A1 · Jan 23, 2020 · US