Systems and methods for periodic nodal surface based reactors, distributors, contactors and heat exchangers
US-2022003503-A1 · Jan 6, 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 | B01F3/04099 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 47 |
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 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 8 |
| 2019 | 7 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for gas disposal
US-2021362102-A1 · Nov 25, 2021 · US
Method for mixing gas-free liquid oxidant with process liquid
US-2021331955-A1 · Oct 28, 2021 · US
Heating arrangements for humidification systems
US-2021330924-A1 · Oct 28, 2021 · US
Method for mixing gas-free liquid oxidant with process liquid
US-11084744-B2 · Aug 10, 2021 · US
Gas-dissolved liquid producing apparatus
US-11040315-B2 · Jun 22, 2021 · US
Humidifier and layered heating element
US-2021170135-A1 · Jun 10, 2021 · US
Heating arrangements for humidification systems
US-11027089-B2 · Jun 8, 2021 · US
Integrated oxygen probe in submersible oxygenation device
US-10994251-B2 · May 4, 2021 · US
Apparatus for providing a brewed beverage
US-2021093120-A1 · Apr 1, 2021 · US
Humidifier and layered heating element
US-10940285-B2 · Mar 9, 2021 · US
Systems and methods for gas disposal
US-10898866-B2 · Jan 26, 2021 · US
Method and device for treating a mixture of expansion gas and filling product foam in a beverage filling plant
US-10864529-B2 · Dec 15, 2020 · US
Hydroformylation reaction process
US-10843992-B2 · Nov 24, 2020 · US
System and method for feeding gas into liquid
US-10744468-B2 · Aug 18, 2020 · US
Systems and methods for gas disposal
US-2020222861-A1 · Jul 16, 2020 · US
Gas solution production apparatus
US-10710030-B2 · Jul 14, 2020 · US
Heating arrangements for humidification systems
US-2020147335-A1 · May 14, 2020 · US
Hydroformylation reaction process
US-2020140361-A1 · May 7, 2020 · US
Heating arrangements for humidification systems
US-10537699-B2 · Jan 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F3/04099?
- CPC B01F3/04099 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01F3/04099 (Operations & Transport)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC B01F3/04099 growing?
- Publication counts under this code: 11 in 2021 vs 1 in 2022 (latest complete years).