Drug delivery device with indicator
US-2019358409-A1 · Nov 28, 2019 · US
Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F13/00 |
| Official title | Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups |
| Display label | Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups |
| Total patents | 163 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 11 |
| 2017 | 14 |
| 2018 | 21 |
| 2019 | 15 |
| 2020 | 21 |
| 2021 | 14 |
| 2022 | 9 |
| 2023 | 14 |
| 2024 | 23 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Variable fill drug delivery device
US-10441723-B2 · Oct 15, 2019 · US
Fluid Pump With Whistle
US-2019311587-A1 · Oct 10, 2019 · US
Container for liquid detergent and method for the metered dispensing of detergent from the container
US-10279957-B2 · May 7, 2019 · US
Device for dispensing a liquid
US-10161781-B2 · Dec 25, 2018 · US
Metering device for a fluid
US-10155242-B2 · Dec 18, 2018 · US
Fluid dispensing system and method
US-2018264491-A1 · Sep 20, 2018 · US
Method for recovering rainwater at the surface of a vehicle, recovery circuit and vehicle equipped with such a circuit
US-2018215352-A1 · Aug 2, 2018 · US
Infusion Pump Assembly
US-2018193629-A1 · Jul 12, 2018 · US
Handheld fluid meter
US-2018185868-A1 · Jul 5, 2018 · US
Apparatus for determining a value that represents the amount of a liquid and its use
US-10012626-B2 · Jul 3, 2018 · US
Device for evaluating foaming property of gas-soluble surfactant and application thereof
US-10006845-B2 · Jun 26, 2018 · US
Container for liquid detergent and method for the metered dispensing of detergent from the container
US-2018170617-A1 · Jun 21, 2018 · US
Rotatable cartridge with multiple metering chambers
US-2018136243-A1 · May 17, 2018 · US
System for discharging dry solids and an associated method thereof
US-2018111759-A1 · Apr 26, 2018 · US
Differential pressure filling system and method for a dosing vessel
US-2018112824-A1 · Apr 26, 2018 · US
Flow master for apparatus testing
US-9925876-B2 · Mar 27, 2018 · US
Method of inspecting gas supply system, method of calibrating flow controller, and method of calibrating secondary reference device
US-2018073911-A1 · Mar 15, 2018 · US
Methods and apparatus for measuring aspiration pressure
US-9915674-B2 · Mar 13, 2018 · US
Infusion pump assembly
US-9907943-B2 · Mar 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F13/00?
- CPC G01F13/00 is the Cooperative Patent Classification code for “Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups.”
- How many patents are filed under CPC G01F13/00 (Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups)?
- Our database includes 163 publications tagged with this CPC code.
- Is patent activity under CPC G01F13/00 growing?
- Publication counts under this code: 23 in 2024 vs 10 in 2025 (latest complete years).