Potassium aluminosilicate-based nanogel precursor additive and preparation method and use thereof in low calcium system-based geopolymer
US-12570576-B2 · Mar 10, 2026 · US
Mixtures thereof with activators or composition-correcting additives, e.g. mixtures of fly ash and alkali activators · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B7/243 |
| Official title | {Mixtures thereof with activators or composition-correcting additives, e.g. mixtures of fly ash and alkali activators} |
| Display label | Mixtures thereof with activators or composition-correcting additives, e.g. mixtures of fly ash and alkali activators |
| Total patents | 23 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12570576-B2 · Mar 10, 2026 · US
US-2025270136-A1 · Aug 28, 2025 · US
US-2025154055-A1 · May 15, 2025 · US
US-2025042812-A1 · Feb 6, 2025 · US
US-2025034039-A1 · Jan 30, 2025 · US
US-2024327282-A1 · Oct 3, 2024 · US
US-2024217874-A1 · Jul 4, 2024 · US
US-2024208861-A1 · Jun 27, 2024 · US
US-2024067564-A1 · Feb 29, 2024 · US
US-2023212073-A1 · Jul 6, 2023 · US
US-2023202921-A1 · Jun 29, 2023 · US
US-11459272-B2 · Oct 4, 2022 · US
US-2020223752-A1 · Jul 16, 2020 · US
US-10651473-B2 · May 12, 2020 · US
US-10233127-B2 · Mar 19, 2019 · US
US-2019036123-A1 · Jan 31, 2019 · US
US-2018057403-A1 · Mar 1, 2018 · US
US-9834475-B2 · Dec 5, 2017 · US
US-9802865-B1 · Oct 31, 2017 · US
US-2017204010-A1 · Jul 20, 2017 · US