Applicability regulation method for cement-based materials
US-2026016385-A1 · Jan 15, 2026 · US
Granite
Granite · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B14/048 |
| Official title | {Granite} |
| Display label | Granite |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for natural-based construction material
US-2026001811-A1 · Jan 1, 2026 · US
Method for determining usability of cement-based composites
US-2025362281-A1 · Nov 27, 2025 · US
Basalt fiber reinforced concrete using excavated material as aggregate and method for manufacturing same
US-2025304495-A1 · Oct 2, 2025 · US
Type of glass-based concrete and preparation method thereof
US-2025250207-A1 · Aug 7, 2025 · US
Density enhancement methods and compositions
US-12151978-B2 · Nov 26, 2024 · US
Device and method for improving the toughness of concrete by solving fiber agglomeration
US-12116314-B1 · Oct 15, 2024 · US
High-strength concrete and method of producing same
US-12037286-B2 · Jul 16, 2024 · US
Fatigue-resistant flexible road structure
US-2024218609-A1 · Jul 4, 2024 · US
Granite stone powder phosphoric acid-based geopolymer and preparation method thereof
US-11932578-B1 · Mar 19, 2024 · US
High-strength concrete and method of producing same
US-2023219844-A1 · Jul 13, 2023 · US
Rubber concrete product
US-2023139047-A1 · May 4, 2023 · US
Methods of forming cured composite materials with optimized pH and related compositions and systems
US-11618714-B2 · Apr 4, 2023 · US
High strength reduced elastic modulus concrete
US-11414348-B2 · Aug 16, 2022 · US
Density enhancement methods and compositions
US-11396044-B2 · Jul 26, 2022 · US
Method for reducing or avoiding alkali-aggregate reaction in set concrete
US-2022185734-A1 · Jun 16, 2022 · US
Amine-containing asphalt binder composition
US-11352294-B2 · Jun 7, 2022 · US
Density enhancement methods and compositions
US-10864577-B2 · Dec 15, 2020 · US
Rare earth-containing compounds to enhance performance of downhole treatment compositions
US-10287474-B2 · May 14, 2019 · US
Additive composition for amine hardeners, use of said additive composition, and amine hardener composition containing said additive composition
US-10253168-B2 · Apr 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B14/048?
- CPC C04B14/048 is the Cooperative Patent Classification code for “Granite.”
- How many patents are filed under CPC C04B14/048 (Granite)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC C04B14/048 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).