Exhaust gas recirculation mixer
US-11319909-B1 · May 3, 2022 · US
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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 | B01F5/0648 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Container, closure, and methods for manufacture
US-2021309421-A1 · Oct 7, 2021 · US
Container, closure, and methods for manufacture
US-2021309423-A1 · Oct 7, 2021 · US
Apparatus for mixing exhaust gas and an additive
US-10851697-B2 · Dec 1, 2020 · US
Fuel cell stack inlet flow control
US-10847823-B2 · Nov 24, 2020 · US
Apparatus for mixing exhaust gas and an additive
US-2019249584-A1 · Aug 15, 2019 · US
Device and method for carrying out a continuous emulsion of two immiscible liquids
US-2018369767-A1 · Dec 27, 2018 · US
Exhaust gas aftertreatment device for a combustion engine
US-9670816-B2 · Jun 6, 2017 · US
Exhaust system for an agricultural vehicle
US-9267413-B2 · Feb 23, 2016 · US
Mixing device for an exhaust system of a vehicle
US-9228471-B2 · Jan 5, 2016 · US