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 | B01F3/04787 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 32 |
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 | 2 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pressurized beverage concentrates and appliances and methods for producing beverages therefrom
US-11208314-B2 · Dec 28, 2021 · US
Apparatus and method for foaming a beverage
US-2021330117-A1 · Oct 28, 2021 · US
Apparatus and method for foaming a beverage
US-11083328-B2 · Aug 10, 2021 · US
Apparatuses, systems, and methods for injecting gasses into beverages
US-11040314-B2 · Jun 22, 2021 · US
Decanter
US-10781092-B2 · Sep 22, 2020 · US
Fitment for a container neck
US-2020270028-A1 · Aug 27, 2020 · US
System to prepare nitrogen infused beverages
US-10743566-B2 · Aug 18, 2020 · US
Beverage infusion system, method and apparatus
US-10625219-B2 · Apr 21, 2020 · US
Gas injection assemblies for batch beverages having spargers
US-10477883-B2 · Nov 19, 2019 · US
Decanter
US-2019184346-A1 · Jun 20, 2019 · US
Refrigerator and control method thereof
US-10280061-B2 · May 7, 2019 · US
Apparatus and method for foaming a beverage
US-2018368610-A1 · Dec 27, 2018 · US
Methods, Appliances, and Systems for Preparing a Beverage from a Base Liquid and an Ingredient
US-2018290113-A1 · Oct 11, 2018 · US
Pressurized beverage concentrates and appliances and methods for producing beverages therefrom
US-2018155663-A1 · Jun 7, 2018 · US
Pressurized beverage concentrates and appliances and methods for producing beverages therefrom
US-2018155662-A1 · Jun 7, 2018 · US
Drink producing apparatus with specific line system as well as household refrigeration apparatus
US-2018127256-A1 · May 10, 2018 · US
Refrigerator
US-9933203-B2 · Apr 3, 2018 · US
Carbonated water production unit, refrigerator having the same and method of controlling the same
US-9889414-B2 · Feb 13, 2018 · US
Refrigerator
US-9879902-B2 · Jan 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F3/04787?
- CPC B01F3/04787 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01F3/04787 (Operations & Transport)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC B01F3/04787 growing?
- Publication counts under this code: 4 in 2021 vs 1 in 2022 (latest complete years).