Devices for multi-stage straw mixing and dispensing in beverage production and associated methods
US-2025387766-A1 · Dec 25, 2025 · US
Carbonating by injecting CO2 in the liquid
Carbonating by injecting CO2 in the liquid · 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 | B67D1/0071 |
| Official title | {Carbonating by injecting CO2 in the liquid} |
| Display label | Carbonating by injecting CO2 in the liquid |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 8 |
| 2017 | 2 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 8 |
| 2024 | 12 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ingredient container
US-12410048-B2 · Sep 9, 2025 · US
Beverage dispenser water supply connector
US-12338117-B2 · Jun 24, 2025 · US
Beverage carbonating device
US-2025153118-A1 · May 15, 2025 · US
Hydraulic unit for dispensers of carbonated water
US-12275628-B2 · Apr 15, 2025 · US
Carbonation chamber
US-2024416295-A1 · Dec 19, 2024 · US
Sparkling water mixing assembly and refrigerator having the same
US-2024390867-A1 · Nov 28, 2024 · US
Ingredient container
US-2024343547-A1 · Oct 17, 2024 · US
Beverage Carbonation System Flow Control
US-2024325993-A1 · Oct 3, 2024 · US
Ingredient container
US-12084334-B2 · Sep 10, 2024 · US
Venting a chamber in a beverage carbonation system
US-2024246805-A1 · Jul 25, 2024 · US
Beverage dispense systems with automatic mixing
US-2024217802-A1 · Jul 4, 2024 · US
Beverage carbonation system flow control
US-12005404-B2 · Jun 11, 2024 · US
Ingredient Container
US-2024166487-A1 · May 23, 2024 · US
Beverage maker and method for controlling beverage maker
US-11987773-B2 · May 21, 2024 · US
Beverage machine
US-2024139693-A1 · May 2, 2024 · US
Beverage Carbonation System Flow Control
US-2024058772-A1 · Feb 22, 2024 · US
Beverage dispenser
US-2023416070-A1 · Dec 28, 2023 · US
Hydraulic unit for dispensers of carbonated water
US-2023391600-A1 · Dec 7, 2023 · US
Beverage dispenser water supply connector
US-2023356993-A1 · Nov 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B67D1/0071?
- CPC B67D1/0071 is the Cooperative Patent Classification code for “Carbonating by injecting CO2 in the liquid.”
- How many patents are filed under CPC B67D1/0071 (Carbonating by injecting CO2 in the liquid)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC B67D1/0071 growing?
- Publication counts under this code: 12 in 2024 vs 5 in 2025 (latest complete years).