Cement mixing and injection system and methods
US-11304739-B2 · Apr 19, 2022 · US
Operations & Transport
Operations & Transport · 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 | B01F5/00 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 6 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 8 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for mixing paste material with gas
US-11298665-B2 · Apr 12, 2022 · US
Bubble generation device, tubular member, bubble generation method, and method for manufacturing bubble generation device
US-11110414-B2 · Sep 7, 2021 · US
Beverage dispensing nozzle
US-2021252534-A1 · Aug 19, 2021 · US
Dosing and mixing arrangement for use in exhaust aftertreatment
US-2021213401-A1 · Jul 15, 2021 · US
Fluid dispersing device and heat treatment device
US-10987644-B2 · Apr 27, 2021 · US
Method for producing an oil-in-water emulsion, oil-in-water emulsion, and installation for producing an oil-in-water emulsion
US-2021100906-A1 · Apr 8, 2021 · US
Aggregate attrition systems, methods, and apparatus
US-10967337-B2 · Apr 6, 2021 · US
Dosing and mixing arrangement for use in exhaust aftertreatment
US-10960366-B2 · Mar 30, 2021 · US
Fragrance delivery system
US-10913539-B2 · Feb 9, 2021 · US
Diffusing member, exhaust gas purification device, and use of diffusing member in exhaust gas purification device
US-10874998-B2 · Dec 29, 2020 · US
Humidifying apparatus
US-10563875-B2 · Feb 18, 2020 · US
Locking member, mixing tip, and double syringe
US-10537679-B2 · Jan 21, 2020 · US
Dosing and mixing arrangement for use in exhaust aftertreatment
US-2019351379-A1 · Nov 21, 2019 · US
Fragrance delivery system
US-2019263527-A1 · Aug 29, 2019 · US
Dosing and mixing arrangement for use in exhaust aftertreatment
US-10369533-B2 · Aug 6, 2019 · US
Fragrance delivery system
US-10287021-B2 · May 14, 2019 · US
Diffusing member, exhaust gas purification device, and use of diffusing member in exhaust gas purification device
US-2019030498-A1 · Jan 31, 2019 · US
Storage and mixing system for pasty cement components and method therefor
US-10086343-B2 · Oct 2, 2018 · US
Leidenfrost Effect Based Microfluidic Mixing Device
US-2018071696-A1 · Mar 15, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F5/00?
- CPC B01F5/00 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01F5/00 (Operations & Transport)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC B01F5/00 growing?
- Publication counts under this code: 8 in 2021 vs 2 in 2022 (latest complete years).