Device and method for determining volumetric flow rate and quality
US-2026022955-A1 · Jan 22, 2026 · US
using rotating vanes with axial admission
using rotating vanes with axial admission · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F1/10 |
| Official title | using rotating vanes with axial admission |
| Display label | using rotating vanes with axial admission |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 8 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Agricultural system and method for determining header throughput of a harvester
US-12477984-B2 · Nov 25, 2025 · US
Non-intrusive sensing and diagnostics of turbine flowmeters
US-2025277688-A1 · Sep 4, 2025 · US
Retaining device for an anemometer, and centrifugal fan
US-12405147-B2 · Sep 2, 2025 · US
Well testing method using tubing hanger deployed heat tracer flow metering system
US-12392238-B2 · Aug 19, 2025 · US
Energy autonomous gas flow meter
US-2025180383-A1 · Jun 5, 2025 · US
Production logging spinner cleaning
US-12320683-B2 · Jun 3, 2025 · US
Energy autonomous gas flow meter
US-12235143-B2 · Feb 25, 2025 · US
Method and device to measure multiphase flow
US-2025012609-A1 · Jan 9, 2025 · US
Method and device to measure multiphase flow
US-12050118-B2 · Jul 30, 2024 · US
Well testing method using tubing hanger deployed heat tracer flow metering system
US-2024218785-A1 · Jul 4, 2024 · US
Production logging spinner cleaning
US-2024209716-A1 · Jun 27, 2024 · US
Downhole flow-meter
US-2024192039-A1 · Jun 13, 2024 · US
Test assembly and test tooling
US-11946833-B2 · Apr 2, 2024 · US
Agricultural system and method for determining header throughput of a harvester
US-2024032467-A1 · Feb 1, 2024 · US
Test assembly and test tooling
US-2023341297-A1 · Oct 26, 2023 · US
Fan
US-11768090-B2 · Sep 26, 2023 · US
Fan
US-2022397121-A1 · Dec 15, 2022 · US
Volume flowmeter and method for determining a volumetric flow rate
US-2022326056-A1 · Oct 13, 2022 · US
Production logging tool
US-11448059-B2 · Sep 20, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F1/10?
- CPC G01F1/10 is the Cooperative Patent Classification code for “using rotating vanes with axial admission.”
- How many patents are filed under CPC G01F1/10 (using rotating vanes with axial admission)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC G01F1/10 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).