Concrete reinforcing composite material and concrete reinforcing rebar
US-12540099-B2 · Feb 3, 2026 · US
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of vulcanic origin
of vulcanic origin · 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 | C04B14/4668 |
| Official title | {of vulcanic origin} |
| Display label | of vulcanic origin |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Basalt fiber reinforced concrete using excavated material as aggregate and method for manufacturing same
US-2025304495-A1 · Oct 2, 2025 · US
Concrete reinforcing composite material and concrete reinforcing rebar
US-2024400453-A1 · Dec 5, 2024 · US
Fireproof heat insulating board and fireproof heat insulating structure
US-2024209622-A1 · Jun 27, 2024 · US
Multi-functional cementitious materials with ultra-high damage tolerance and self-sensing ability
US-11891335-B2 · Feb 6, 2024 · US
Concrete vacuum tube segment for hyper-speed transportation system using ultra-high performance concrete (UHPC), and manufacturing method thereof
US-11773021-B2 · Oct 3, 2023 · US
Double-liquid grouting slurry, its technology and application for super large diameter underwater shield engineering under high water pressure condition
US-2023212076-A1 · Jul 6, 2023 · US
Method for the application of mineral binder compositions containing fibres
US-11559919-B2 · Jan 24, 2023 · US
Concrete vacuum tube segment for hyper-speed transportation system using ultra-high performance concrete (uhpc), and manufacturing method thereof
US-2022135479-A1 · May 5, 2022 · US
Mineral fiber roof cover boards
US-11111174-B2 · Sep 7, 2021 · US
Reinforced building block made of autoclaved aerated concrete (AAC)
US-10384977-B2 · Aug 20, 2019 · US
Composite material including rigid foam with inorganic fillers
US-10329397-B2 · Jun 25, 2019 · US
Fiber reinforced cementitious composition
US-9862641-B2 · Jan 9, 2018 · US
Composite material including rigid foam with inorganic fillers
US-9650466-B2 · May 16, 2017 · US
Composite material including rigid foam with inorganic fillers
US-9315612-B2 · Apr 19, 2016 · US