Apparatus for use in measuring a property of a fluid and method
US-12320685-B2 · Jun 3, 2025 · US
with magnetic or electric coupling to the indicating device
with magnetic or electric coupling to the indicating device · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F1/24 |
| Official title | with magnetic or electric coupling to the indicating device |
| Display label | with magnetic or electric coupling to the indicating device |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus For Use In Measuring a Property of a Fluid and Method
US-2024027241-A1 · Jan 25, 2024 · US
Sensor and techniques to synchronize seed placement with application of liquid agricultural product
US-2023384132-A1 · Nov 30, 2023 · US
Supply tube assembly for monitoring a directed stream measuring the liquid of an agricultural product application rate through a supply tube
US-11740111-B2 · Aug 29, 2023 · US
Flow detection device, cooling arrangement for an electronic device, and rack hosting a plurality of electronic devices
US-11530938-B2 · Dec 20, 2022 · US
Flow sensor devices and systems
US-11402248-B2 · Aug 2, 2022 · US
Supply tube assembly for monitoring a directed stream measuring the liquid of an agricultural product application rate through a supply tube
US-2022142066-A1 · May 12, 2022 · US
Flow sensor devices and systems
US-2022034693-A1 · Feb 3, 2022 · US
Flow sensor apparatus for monitoring a directed stream of an agricultural product
US-11231305-B2 · Jan 25, 2022 · US
Flow sensor apparatus for monitoring a directed stream of an agricultural product
US-2021199481-A1 · Jul 1, 2021 · US
Flow sensor devices and systems
US-10948320-B2 · Mar 16, 2021 · US
Flow sensor based on electrical capacity
US-10948323-B2 · Mar 16, 2021 · US
Electric fluid flow monitoring apparatus and agricultural fluid application systems including same
US-10857557-B2 · Dec 8, 2020 · US
Flow sensor based on electrical capacity
US-2020363244-A1 · Nov 19, 2020 · US
Electric fluid flow monitoring apparatus and agricultural fluid application systems including same
US-10799900-B2 · Oct 13, 2020 · US
Flow detection device, cooling arrangement for an electronic device, and rack hosting a plurality of electronic devices
US-2020278227-A1 · Sep 3, 2020 · US
Flow Sensor
US-2020249065-A1 · Aug 6, 2020 · US
Piezoelectric alternating magnetic field flow meters
US-10690531-B2 · Jun 23, 2020 · US
Flow sensor
US-10634538-B2 · Apr 28, 2020 · US
Diaphragm displacement flowmeter
US-10627268-B2 · Apr 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F1/24?
- CPC G01F1/24 is the Cooperative Patent Classification code for “with magnetic or electric coupling to the indicating device.”
- How many patents are filed under CPC G01F1/24 (with magnetic or electric coupling to the indicating device)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC G01F1/24 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).