Assembly comprising a pressure tapping line with a pressure measuring device, as well as a flow measuring point comprising an assembly of this type
US-2021381872-A1 · Dec 9, 2021 · US
Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters
Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F15/08 |
| Official title | Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters |
| Display label | Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters |
| Total patents | 110 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 11 |
| 2018 | 4 |
| 2019 | 15 |
| 2020 | 11 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 14 |
| 2024 | 11 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for accurate measurement of gas from wet gas wells
US-11045762-B2 · Jun 29, 2021 · US
Connecting piece for fluid lines of an exhaust-gas aftertreatment system
US-10968801-B2 · Apr 6, 2021 · US
Gas dissolution supply apparatus and gas dissolution supply method
US-2020385295-A1 · Dec 10, 2020 · US
Method and device for detecting a non-condensable portion of a medium which is at least in part gaseous
US-2020355438-A1 · Nov 12, 2020 · US
Gas bypass meter system
US-2020300681-A1 · Sep 24, 2020 · US
Connecting piece for fluid lines of an exhaust-gas aftertreatment system
US-2020271033-A1 · Aug 27, 2020 · US
Stratified flow multiphase flowmeter
US-10724886-B2 · Jul 28, 2020 · US
Multi-channel flow tube
US-10718649-B2 · Jul 21, 2020 · US
Separation Type Multiphase Flow Meter Apparatus
US-2020209035-A1 · Jul 2, 2020 · US
System and methods for mitigating condensation in a sensor module
US-10697815-B2 · Jun 30, 2020 · US
Flowmeter for two-phase fluid with simultaneous or alternating measurement of the gas phase and the liquid phase
US-10655997-B2 · May 19, 2020 · US
Well testing systems and methods with mobile monitoring
US-2020141233-A1 · May 7, 2020 · US
Measuring arrangement
US-10641635-B2 · May 5, 2020 · US
Systems and methods for mitigating condensation in a sensor module
US-2019376828-A1 · Dec 12, 2019 · US
Systems and Methods for Cloud Based Centralized Gas Flow Monitoring and Control
US-2019368916-A1 · Dec 5, 2019 · US
Flow meter used for metering the energy applied to a method employing a cryogenic fluid
US-10466088-B2 · Nov 5, 2019 · US
Systems and methods for accurate measurement of gas from wet gas wells
US-2019321775-A1 · Oct 24, 2019 · US
Suspension control system providing closed loop control of hydraulic fluid volumes for an agricultural machine
US-10436622-B2 · Oct 8, 2019 · US
Systems and methods for accurate measurement of gas from wet gas wells
US-10384161-B2 · Aug 20, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F15/08?
- CPC G01F15/08 is the Cooperative Patent Classification code for “Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters.”
- How many patents are filed under CPC G01F15/08 (Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters)?
- Our database includes 110 publications tagged with this CPC code.
- Is patent activity under CPC G01F15/08 growing?
- Publication counts under this code: 11 in 2024 vs 10 in 2025 (latest complete years).