Molten metal transfer device
US-12228150-B2 · Feb 18, 2025 · US
with flow regulation · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F27D2003/0055 |
| Official title | {with flow regulation} |
| Display label | with flow regulation |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2022 | 2 |
| 2024 | 3 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12228150-B2 · Feb 18, 2025 · US
US-12065709-B2 · Aug 20, 2024 · US
US-2024102474-A1 · Mar 28, 2024 · US
US-11873845-B2 · Jan 16, 2024 · US
US-2022381246-A1 · Dec 1, 2022 · US
US-2022333219-A1 · Oct 20, 2022 · US