Dosing unit and method for dosing a liquid
US-12516971-B2 · Jan 6, 2026 · US
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for liquid or semiliquid
for liquid or semiliquid · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F11/32 |
| Official title | for liquid or semiliquid |
| Display label | for liquid or semiliquid |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Measuring mechanism, and fixed-quantity dispensing container and fixed-quantity applicator including the same
US-12196592-B2 · Jan 14, 2025 · US
Multi-reservoir liquid dispenser and associated methods
US-11709084-B2 · Jul 25, 2023 · US
Measuring mechanism, and fixed-quantity dispensing container and fixed-quantity applicator including the same
US-2022299351-A1 · Sep 22, 2022 · US
Measured dose dispenser and methods of using the same
US-11422018-B2 · Aug 23, 2022 · US
Dosing unit and method for dosing a liquid
US-2022228897-A1 · Jul 21, 2022 · US
Dosing unit and method for dosing a liquid
US-11320295-B2 · May 3, 2022 · US
Multi-reservoir liquid dispenser and associated methods
US-2021404853-A1 · Dec 30, 2021 · US
Measured dose dispenser and methods of using the same
US-2021325226-A1 · Oct 21, 2021 · US
Dosing unit and method for dosing a liquid
US-2020340843-A1 · Oct 29, 2020 · US
Liquid dosing apparatus
US-10488241-B2 · Nov 26, 2019 · US
Measured dose dispenser and methods of using the same
US-10488242-B1 · Nov 26, 2019 · US
Metering nozzle for squeeze bottle
US-10422679-B2 · Sep 24, 2019 · US
Metering Nozzle for Squeeze Bottle
US-2018274963-A1 · Sep 27, 2018 · US
System and method for micro dosing
US-10011375-B1 · Jul 3, 2018 · US
Liquid dosing apparatus
US-2018111726-A1 · Apr 26, 2018 · US
Liquid dosing apparatus
US-2018113017-A1 · Apr 26, 2018 · US
Dispenser system
US-9718072-B2 · Aug 1, 2017 · US
System and method for micro dosing
US-9440205-B1 · Sep 13, 2016 · US
Discharging device
US-9233384-B2 · Jan 12, 2016 · US