Egr pre-mixer for improved mixing
US-2022307451-A1 · Sep 29, 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 | B01F5/045 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 10 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heated flash-boiling doser with integrated helix
US-2021339208-A1 · Nov 4, 2021 · US
Flash-boiling doser with thermal transfer helix
US-11092054-B1 · Aug 17, 2021 · US
Air curtain for urea mixing chamber
US-RE48525-E · Apr 20, 2021 · US
Reductant nozzle with radial air injection
US-10953373-B2 · Mar 23, 2021 · US
Process and apparatus for producing an aqueous polymer solution
US-10927222-B2 · Feb 23, 2021 · US
Washing machine
US-10900163-B2 · Jan 26, 2021 · US
Waste heat boiler system, mixing chamber, and method for cooling a process gas
US-10782073-B2 · Sep 22, 2020 · US
Mixing reactor and related process
US-10722860-B2 · Jul 28, 2020 · US
Fluidic device
US-10670504-B2 · Jun 2, 2020 · US
Reductant nozzle with radial air injection
US-2020156016-A1 · May 21, 2020 · US
Systems and methods for continuous manufacturing of liposomal drug formulations
US-10632072-B2 · Apr 28, 2020 · US
Air curtain for urea mixing chamber
US-10605138-B2 · Mar 31, 2020 · US
Compositions Comprising Encapsulated Actives within Droplets and other Compartments
US-2019344237-A1 · Nov 14, 2019 · US
Compositions comprising encapsulated actives within droplets and other compartments
US-10434485-B2 · Oct 8, 2019 · US
Mixing Reactor and Related Process
US-2019275493-A1 · Sep 12, 2019 · US
Method and apparatus for forming multiple emulsions
US-10316873-B2 · Jun 11, 2019 · US
Nozzle apparatus and methods for use thereof
US-10252270-B2 · Apr 9, 2019 · US
Multiple emulsions and techniques for the formation of multiple emulsions
US-10195571-B2 · Feb 5, 2019 · US
Systems and methods for continuous manufacturing of liposomal drug formulations
US-2019029959-A1 · Jan 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F5/045?
- CPC B01F5/045 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01F5/045 (Operations & Transport)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC B01F5/045 growing?
- Publication counts under this code: 6 in 2021 vs 1 in 2022 (latest complete years).