Layered formed sheet and method for manufacturing the same
US-12577155-B2 · Mar 17, 2026 · US
Mixtures thereof with other inorganic cementitious materials or other activators · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B7/153 |
| Official title | Mixtures thereof with other inorganic cementitious materials or other activators |
| Display label | Mixtures thereof with other inorganic cementitious materials or other activators |
| Total patents | 13 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12577155-B2 · Mar 17, 2026 · US
US-2025230100-A1 · Jul 17, 2025 · US
US-2025223223-A1 · Jul 10, 2025 · US
US-2025074818-A1 · Mar 6, 2025 · US
US-2024208861-A1 · Jun 27, 2024 · US
US-2023271881-A1 · Aug 31, 2023 · US
US-2021179493-A1 · Jun 17, 2021 · US
US-10651473-B2 · May 12, 2020 · US
US-10233127-B2 · Mar 19, 2019 · US
US-2019036123-A1 · Jan 31, 2019 · US
US-2017204010-A1 · Jul 20, 2017 · US
US-9670093-B2 · Jun 6, 2017 · US
US-2016318801-A1 · Nov 3, 2016 · US