Three-port proportional flow control valve with an integrated turbine for flow rate sensing
US-12116969-B2 · Oct 15, 2024 · US
with magnetic or electromagnetic coupling to the indicating device
with magnetic or electromagnetic 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 | G01F1/115 |
| Official title | with magnetic or electromagnetic coupling to the indicating device |
| Display label | with magnetic or electromagnetic coupling to the indicating device |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 12 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and device to measure multiphase flow
US-12050118-B2 · Jul 30, 2024 · US
Valve with an integrated turbine for energy harvesting
US-11988185-B2 · May 21, 2024 · US
Valve assembly
US-11946565-B2 · Apr 2, 2024 · US
Faucet including a wireless control module
US-2024052614-A1 · Feb 15, 2024 · US
Boom mounted spray nozzle assembly with compact multi spray nozzle design
US-2023405625-A1 · Dec 21, 2023 · US
Fan
US-11768090-B2 · Sep 26, 2023 · US
Faucet including a wireless control module
US-11761184-B2 · Sep 19, 2023 · US
Fluid consumption measurement system and method
US-2023288242-A1 · Sep 14, 2023 · US
Pressure-compensated proportional flow control valve with an integrated turbine for flow rate sensing
US-11680551-B2 · Jun 20, 2023 · US
Optical fiber tip micro anemometer
US-11635315-B2 · Apr 25, 2023 · US
Low-cost intelligent integrated spraying pressure and flow detection device and method
US-11618047-B2 · Apr 4, 2023 · US
Pressure-Compensated Proportional Flow Control Valve with an Integrated Turbine for Flow Rate Sensing
US-2022397211-A1 · Dec 15, 2022 · US
Valve with an Integrated Turbine for Energy Harvesting
US-2022397089-A1 · Dec 15, 2022 · US
Fan
US-2022397121-A1 · Dec 15, 2022 · US
Three-Port Proportional Flow Control Valve with an Integrated Turbine for Flow Rate Sensing
US-2022397439-A1 · Dec 15, 2022 · US
Valve assembly
US-2022290777-A1 · Sep 15, 2022 · US
Low-cost intelligent integrated spraying pressure and flow detection device and method
US-2022280964-A1 · Sep 8, 2022 · US
Monitoring module for sprayers
US-2022232815-A1 · Jul 28, 2022 · US
Water heater inlet fitting, flow sensor, shut off valve and diffuser
US-2022214077-A1 · Jul 7, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F1/115?
- CPC G01F1/115 is the Cooperative Patent Classification code for “with magnetic or electromagnetic coupling to the indicating device.”
- How many patents are filed under CPC G01F1/115 (with magnetic or electromagnetic coupling to the indicating device)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC G01F1/115 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).