Straw for testing and preventing consumption of an unsafe beverage
US-2025386963-A1 · Dec 25, 2025 · US
containing alcohol
containing alcohol · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N33/146 |
| Official title | {containing alcohol} |
| Display label | containing alcohol |
| Total patents | 62 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for quantifying the astringency of beverages or food by means of proteins that are reactive with tannins
US-2025341507-A1 · Nov 6, 2025 · US
Localised surface plasmonic sensing
US-2025314585-A1 · Oct 9, 2025 · US
Adaptive control and anaysis system for spirits production
US-2025258152-A1 · Aug 14, 2025 · US
Taste information providing method and program
US-2025189504-A1 · Jun 12, 2025 · US
Method and device for improving the quality and traceability of alcoholic beverages, in particular wines
US-2025085264-A1 · Mar 13, 2025 · US
Determining properties of liquids within a sealed container
US-2025027926-A1 · Jan 23, 2025 · US
Biosensor, biosensor components, and use thereof
US-2025003940-A1 · Jan 2, 2025 · US
Systems and methods for non-invasive microwave testing of bottles of liquids, including alcoholic beverages and edible oils like olive oil
US-2024345001-A1 · Oct 17, 2024 · US
Method for determining reference value of wine for feasibility of filling aluminum can, method for checking feasibility of filling aluminum can with wine, and method for producing aluminum-canned wine
US-12066421-B2 · Aug 20, 2024 · US
Monitoring and controlling yeast propagation
US-2024132813-A1 · Apr 25, 2024 · US
Systems and methods for non-invasive microwave testing of bottles of wine
US-11953485-B2 · Apr 9, 2024 · US
Method for determining reference value of wine for feasibility of filling aluminum can, method for checking feasibility of filling aluminum can with wine, and method for producing aluminum-canned wine
US-2024011963-A1 · Jan 11, 2024 · US
New thiourea-based compounds, production method and use thereof to detect ghb in beverages
US-2023314395-A1 · Oct 5, 2023 · US
Novel benzoxazole derivatives, method for producing same and use thereof to detect ghb in drinks and urine
US-2023286931-A1 · Sep 14, 2023 · US
Method for Quantitatively Detecting Acetaldehyde in Wine Samples Using Fluorescent Probes
US-2023194495-A1 · Jun 22, 2023 · US
Method and device for measuring an oxygen content of a headspace gas in a beverage can
US-11561154-B2 · Jan 24, 2023 · US
System for monitoring a biochemical process
US-2022194829-A1 · Jun 23, 2022 · US
Vibronic multisensor
US-2022146484-A1 · May 12, 2022 · US
Product quality analysis and control
US-11216768-B2 · Jan 4, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N33/146?
- CPC G01N33/146 is the Cooperative Patent Classification code for “containing alcohol.”
- How many patents are filed under CPC G01N33/146 (containing alcohol)?
- Our database includes 62 publications tagged with this CPC code.
- Is patent activity under CPC G01N33/146 growing?
- Publication counts under this code: 5 in 2024 vs 10 in 2025 (latest complete years).