Systems and methods of recycling aluminum scrap and associated products
US-2025313979-A1 · Oct 9, 2025 · US
from melts · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C25C5/04 |
| Official title | from melts |
| Display label | from melts |
| Total patents | 12 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2019 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025313979-A1 · Oct 9, 2025 · US
US-2025297394-A1 · Sep 25, 2025 · US
US-2025135430-A1 · May 1, 2025 · US
US-12129176-B2 · Oct 29, 2024 · US
US-12116684-B2 · Oct 15, 2024 · US
US-11897780-B2 · Feb 13, 2024 · US
US-2023399721-A1 · Dec 14, 2023 · US
US-2022411272-A1 · Dec 29, 2022 · US
US-11280012-B2 · Mar 22, 2022 · US
US-2021009415-A1 · Jan 14, 2021 · US
US-2019323135-A1 · Oct 24, 2019 · US
US-2019264343-A1 · Aug 29, 2019 · US