Decomposition pipe for heated doser
US-2021095588-A1 · Apr 1, 2021 · 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 | B01F5/0689 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reductant nozzle with radial air injection
US-10953373-B2 · Mar 23, 2021 · US
Scr system urea mixer and scr system
US-2021060501-A1 · Mar 4, 2021 · US
Electronic control of fluidic species
US-2020276578-A1 · Sep 3, 2020 · US
Electronic control of fluidic species
US-10625256-B2 · Apr 21, 2020 · US
Exhaust gas mixer
US-10605143-B2 · Mar 31, 2020 · US
Flow control device for mitigating thermal stratification in mixing tee pipe
US-10406490-B2 · Sep 10, 2019 · US
Urea mixer
US-10378413-B2 · Aug 13, 2019 · US
Cantilevered flow distributing apparatus
US-10100700-B2 · Oct 16, 2018 · US
Mixing pipe arrangement with housing
US-10072550-B2 · Sep 11, 2018 · US
Electronic control of fluidic species
US-2018117585-A1 · May 3, 2018 · US
Fluid homogenizer system for gas segregated liquid hydrocarbon wells and method of homogenizing liquids produced by such wells
US-9951598-B2 · Apr 24, 2018 · US
Electronic control of fluidic species
US-9878325-B2 · Jan 30, 2018 · US
Electronic control of fluidic species
US-2017361318-A1 · Dec 21, 2017 · US
Methods of introducing a fluid into droplets
US-9789482-B2 · Oct 17, 2017 · US
Reciprocating fluid agitator
US-2017216787-A1 · Aug 3, 2017 · US
Reciprocating fluid agitator
US-9675944-B2 · Jun 13, 2017 · US
Exhaust gas flow distribution system
US-9518496-B2 · Dec 13, 2016 · US
Actuatable flow conditioning apparatus
US-9463424-B2 · Oct 11, 2016 · US
Fluid homogenizer system for gas segregated liquid hydrocarbon wells and method of homogenizing liquids produced by such wells
US-9353614-B2 · May 31, 2016 · US