Powdery hydraulic composition
US-2025019308-A1 · Jan 16, 2025 · US
in high volume fly ash compositions · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B18/088 |
| Official title | {in high volume fly ash compositions} |
| Display label | in high volume fly ash compositions |
| Total patents | 3 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2021 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025019308-A1 · Jan 16, 2025 · US
US-11597683-B2 · Mar 7, 2023 · US
US-2021346838-A1 · Nov 11, 2021 · US