Insert device for fuel injection
US-2023052578-A1 · Feb 16, 2023 · 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 | B01F5/0475 |
| 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 rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gaseous fuel mixer assembly for engine and engine system operating method
US-11236705-B2 · Feb 1, 2022 · US
Mixer design for a plural component system
US-11213840-B2 · Jan 4, 2022 · US
Gaseous fuel mixer assembly for engine and engine system operating method
US-2021404422-A1 · Dec 30, 2021 · US
Method and Device for In-Line Injection of Flocculent Agent into a Fluid Flow of Mature Fine Tailings
US-2021170348-A1 · Jun 10, 2021 · US
Spray configurations for dual chamber mixing devices
US-10967343-B2 · Apr 6, 2021 · US
Method and device for in-line injection of flocculent agent into a fluid flow of mature fine tailings
US-10967340-B2 · Apr 6, 2021 · US
Method and Device for In-Line Injection of Flocculent Agent into a Fluid Flow of Mature Fine Tailings
US-2020171447-A1 · Jun 4, 2020 · US
Adjustable additive cartridge systems
US-2020156020-A1 · May 21, 2020 · US
Adjustable additive cartridge systems
US-2020016551-A9 · Jan 16, 2020 · US
Offline compressor wash systems and methods
US-10272475-B2 · Apr 30, 2019 · US
Compact Open-Channel Microfluidic Diodes Based On Two-Tier Capillary Junctions
US-2019099751-A1 · Apr 4, 2019 · US
Surge tank design for pressure swing adsorption plants
US-2019060822-A1 · Feb 28, 2019 · US
Mixing apparatus and arrangement for introducing a first liquid, a second liquid, and a third liquid into a process liquid flow which is flowing in a linear flow duct section
US-2018361329-A1 · Dec 20, 2018 · US
Mixing apparatus and arrangement for introducing a first liquid, a second liquid, and a third liquid into a process liquid flow which is flowing in a linear flow duct section
US-10155206-B1 · Dec 18, 2018 · US
Mixer design for a plural component system
US-2018353982-A1 · Dec 13, 2018 · US
Method and device for producing emulsions
US-2018326370-A1 · Nov 15, 2018 · US
Apparatus for mixing of fluids flowing through a conduit
US-10058828-B2 · Aug 28, 2018 · US
Adjustable additive cartridge systems
US-2017232406-A1 · Aug 17, 2017 · US
Mixer for continuous flow reactor
US-9700855-B2 · Jul 11, 2017 · US