Method and apparatus for instantaneous on-line carbonation of water through electrostatic charging
US-11318427-B2 · May 3, 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 | B01F5/0415 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 28 |
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 | 4 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for producing homogenized oilfield gels
US-10994445-B2 · May 4, 2021 · US
Microbubble generator and laundry treating device
US-2021010179-A1 · Jan 14, 2021 · US
Method and installation for ozone treatment of wastewater
US-10882769-B2 · Jan 5, 2021 · US
Multiple function dispenser
US-10850241-B2 · Dec 1, 2020 · US
Systems and methods for mixing exhaust gases and reductant in an aftertreatment system
US-10792626-B1 · Oct 6, 2020 · US
Baffle pipe segment, injector device and dissolving installation
US-10654008-B2 · May 19, 2020 · US
Systems and methods for mixing exhaust gases and reductant in an aftertreatment system
US-10632430-B1 · Apr 28, 2020 · US
Air intake swirler for a turbomachine injection system comprising an aerodynamic deflector at its inlet
US-2020033007-A1 · Jan 30, 2020 · US
Flue ozone distributor applied in low-temperature oxidation denitrification technology and arrangement manner thereof
US-10507427-B2 · Dec 17, 2019 · US
Baffle pipe segment, injector device and dissolving installation
US-2019336923-A1 · Nov 7, 2019 · US
Multiple function dispenser
US-10328398-B2 · Jun 25, 2019 · US
Multiple function dispenser
US-2019134575-A1 · May 9, 2019 · US
Column with separative installations for separating a mixture of hydrocarbons and/or hydrocarbon derivatives by means of an extractive distillation using a selective solvent
US-10125063-B2 · Nov 13, 2018 · US
Method and installation for ozone treatment of wastewater
US-2018312417-A1 · Nov 1, 2018 · US
Exhaust gas flow mixer
US-9975093-B2 · May 22, 2018 · US
Aeration of liquid suitable for aqueous waste treatment
US-2018043316-A1 · Feb 15, 2018 · US
Multiple function dispenser
US-2017304786-A1 · Oct 26, 2017 · US
System and method for producing homogenized oilfield gels
US-9764497-B2 · Sep 19, 2017 · US
Process for mixing wellbore fluids
US-9745807-B2 · Aug 29, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F5/0415?
- CPC B01F5/0415 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01F5/0415 (Operations & Transport)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC B01F5/0415 growing?
- Publication counts under this code: 3 in 2021 vs 1 in 2022 (latest complete years).