Method for manufacturing cement composition
US-2026008204-A1 · Jan 8, 2026 · US
Supplying or proportioning the ingredients {(B28C7/022 takes precedence; forming a predetermined ratio of the components to be mixed, in general B01F35/80)}
Supplying or proportioning the ingredients {(B28C7/022 takes precedence; forming a predetermined ratio of the components to be mixed, in general B01F35/80)} · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B28C7/04 |
| Official title | Supplying or proportioning the ingredients {(B28C7/022 takes precedence; forming a predetermined ratio of the components to be mixed, in general B01F35/80)} |
| Display label | Supplying or proportioning the ingredients {(B28C7/022 takes precedence; forming a predetermined ratio of the components to be mixed, in general B01F35/80)} |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cement supply control systems and methods
US-12318965-B2 · Jun 3, 2025 · US
Gypsum hardened product
US-2025011247-A1 · Jan 9, 2025 · US
Foaming agent composition for hydraulic compositions
US-2024417335-A1 · Dec 19, 2024 · US
Optimized bulk blend formulation based on compressive strength requirements
US-11548831-B2 · Jan 10, 2023 · US
Carbonization-based lightweight CO2 foamed cement-based material, and optimized preparation method and use thereof
US-11492296-B1 · Nov 8, 2022 · US
Cement Supply Control Systems and Methods
US-2022134599-A1 · May 5, 2022 · US
Cement supply control systems and methods
US-11260560-B2 · Mar 1, 2022 · US
Optimized Bulk Blend Formulation Based On Compressive Strength Requirements
US-2021171405-A1 · Jun 10, 2021 · US
Lightweight and/or thermally insulating structural concretes having a higher resistance/density and/or resistance/conductivity ratio, and methods for the production thereof
US-10927043-B2 · Feb 23, 2021 · US
Simultaneous cement enhancement and carbon dioxide utilization by mounting a carbon dioxide capture system onboard a concrete mixer vehicle
US-10913179-B2 · Feb 9, 2021 · US
Simultaneous cement enhancement and carbon dioxide utilization by mounting a carbon dioxide capture system onboard a concrete mixer vehicle
US-2020276730-A1 · Sep 3, 2020 · US
Systems and processes for combining different types of seeds
US-10687455-B2 · Jun 23, 2020 · US
Simultaneous cement enhancement and carbon dioxide utilization by mounting a carbon dioxide capture system onboard a concrete mixer vehicle
US-10688686-B2 · Jun 23, 2020 · US
Gypsum-based board material producing apparatus
US-10618197-B2 · Apr 14, 2020 · US
Extruded paper machine clothing and method for the production thereof
US-10501889-B2 · Dec 10, 2019 · US
Lightweight and/or thermally insulating structural concretes having a higher resistance/density and/or resistance/conductivity ratio, and methods for the production thereof
US-2019263721-A1 · Aug 29, 2019 · US
Simultaneous cement enhancement and carbon dioxide utilization by mounting a carbon dioxide capture system onboard a concrete mixer vehicle
US-2019168417-A1 · Jun 6, 2019 · US
Cement Supply Control Systems and Methods
US-2019134850-A1 · May 9, 2019 · US
Slurry distribution system and method
US-10245611-B2 · Apr 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B28C7/04?
- CPC B28C7/04 is the Cooperative Patent Classification code for “Supplying or proportioning the ingredients {(B28C7/022 takes precedence; forming a predetermined ratio of the components to be mixed, in general B01F35/80)}.”
- How many patents are filed under CPC B28C7/04 (Supplying or proportioning the ingredients {(B28C7/022 takes precedence; forming a predetermined ratio of the components to be mixed, in general B01F35/80)})?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC B28C7/04 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).