Refractory lining design for magnetic separation
US-2024416360-A1 · Dec 19, 2024 · US
Metal
Metal · 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 | C04B14/48 |
| Official title | Metal |
| Display label | Metal |
| Total patents | 115 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 14 |
| 2019 | 7 |
| 2020 | 12 |
| 2021 | 9 |
| 2022 | 15 |
| 2023 | 13 |
| 2024 | 18 |
| 2025 | 8 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultra-high density concrete composition, manufacturing method of such concrete composition, concrete member made by such concrete composition, and manufacturing method of such concrete member
US-2022135491-A1 · May 5, 2022 · US
Ultra high performance concrete composition allowing uniform distribution of reinforcing fiber, concrete slotted floor manufactured using same, and method for manufacturing same
US-2022135477-A1 · May 5, 2022 · US
Friction materials with low storage time for brake pads based on binder compositions and related brake pads
US-2021388880-A1 · Dec 16, 2021 · US
Reinforced Concrete Structure
US-2021381238-A1 · Dec 9, 2021 · US
Spraying uhpfrc for reinforcement and regeneration of pre-existing structures
US-2021380476-A1 · Dec 9, 2021 · US
Method for the preparation of friction material, specifically for the manufacture of brake pads and associated brake pads
US-2021323192-A1 · Oct 21, 2021 · US
Friction material, in particular for the manufacturing of a brake pad, and associated preparation methods
US-10975928-B2 · Apr 13, 2021 · US
Loss circulation material composition having alkaline nanoparticle based dispersion and water insoluble hydrolysable polyester
US-10961430-B2 · Mar 30, 2021 · US
Water Swellable Cement Sheath on Demand, with Sensing Capability
US-2021079287-A1 · Mar 18, 2021 · US
Friction materials for brake pads based on binding compositions and related brake pads
US-10895299-B2 · Jan 19, 2021 · US
Engineered self-cleaning cementitious composites
US-10882790-B2 · Jan 5, 2021 · US
Fiber assisted re-crosslinkable polymer gel and preformed particle gels for fluid loss and conformance control
US-2020407622-A1 · Dec 31, 2020 · US
Polymer-modified hybrid micro-fiber cementitious composite material
US-10870604-B2 · Dec 22, 2020 · US
Magnetorheological fluids and methods of using same
US-10836949-B2 · Nov 17, 2020 · US
Loss circulation material composition having alkaline nanoparticle based dispersion and water soluble hydrolysable ester
US-10759986-B2 · Sep 1, 2020 · US
Polymer-modified hybrid micro-fiber cementitious composite material
US-2020157006-A1 · May 21, 2020 · US
Method for the application of mineral binder compositions containing fibres
US-2020148594-A1 · May 14, 2020 · US
Corrosion-induced shape memory fiber, preparation method and application thereof
US-2020149278-A1 · May 14, 2020 · US
Multi-leg fiber reinforced concrete
US-2020131770-A1 · Apr 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B14/48?
- CPC C04B14/48 is the Cooperative Patent Classification code for “Metal.”
- How many patents are filed under CPC C04B14/48 (Metal)?
- Our database includes 115 publications tagged with this CPC code.
- Is patent activity under CPC C04B14/48 growing?
- Publication counts under this code: 18 in 2024 vs 8 in 2025 (latest complete years).