Handheld fluid meter
US-10376911-B2 · Aug 13, 2019 · US
Indicating or recording devices
Indicating or recording devices · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F15/06 |
| Official title | Indicating or recording devices |
| Display label | Indicating or recording devices |
| 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 | 7 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 19 |
| 2019 | 15 |
| 2020 | 20 |
| 2021 | 16 |
| 2022 | 14 |
| 2023 | 15 |
| 2024 | 17 |
| 2025 | 13 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-rate clock buffer
US-10361687-B2 · Jul 23, 2019 · US
Flow rate measuring device
US-2019219420-A1 · Jul 18, 2019 · US
Flow rate measuring device
US-10352748-B2 · Jul 16, 2019 · US
Methodologies and apparatus for the recognition of production tests stability
US-10309816-B2 · Jun 4, 2019 · US
Flow indicator for gas flow safety device
US-2019107279-A1 · Apr 11, 2019 · US
Meter electronics for two or more meter assemblies
US-2019025106-A1 · Jan 24, 2019 · US
Fuel dispenser having acoustic waves coriolis flow meter
US-10173885-B2 · Jan 8, 2019 · US
Additional module for a processing and/or automation field device
US-2018350294-A1 · Dec 6, 2018 · US
Arrangement for installation in a fluid line network, connector and fluid meter
US-2018328007-A1 · Nov 15, 2018 · US
Environmental factor assessment by a non-intrusive sensor in a fluid transfer pumping system
US-2018292270-A1 · Oct 11, 2018 · US
Fluid flow rate assessment by a non-intrusive sensor in a fluid transfer pump system
US-10041844-B1 · Aug 7, 2018 · US
Measurement device having variable opening orifice for measuring airflow volume and ventilation resistance of wind blowing apparatus
US-10036660-B2 · Jul 31, 2018 · US
Harvesting energy on a metrology device
US-2018202309-A1 · Jul 19, 2018 · US
Handheld fluid meter
US-2018185868-A1 · Jul 5, 2018 · US
Multi-rate clock buffer
US-2018183416-A1 · Jun 28, 2018 · US
Apparatus and method for controlling internal combustion engine
US-10006395-B2 · Jun 26, 2018 · US
Vehicle With Internal and/or External Monitoring
US-2018148900-A1 · May 31, 2018 · US
Using localized flow characteristics on electronic flow meter to quantify volumetric flow
US-2018143055-A1 · May 24, 2018 · US
System and method for measuring product quantity in a container
US-2018128667-A1 · May 10, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F15/06?
- CPC G01F15/06 is the Cooperative Patent Classification code for “Indicating or recording devices.”
- How many patents are filed under CPC G01F15/06 (Indicating or recording devices)?
- Our database includes 163 publications tagged with this CPC code.
- Is patent activity under CPC G01F15/06 growing?
- Publication counts under this code: 17 in 2024 vs 13 in 2025 (latest complete years).