Fluid control system
US-11796367-B2 · Oct 24, 2023 · US
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characterised by the means for transfer of membrane movement information to indicating means
characterised by the means for transfer of membrane movement information to indicating means · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F3/227 |
| Official title | {characterised by the means for transfer of membrane movement information to indicating means} |
| Display label | characterised by the means for transfer of membrane movement information to indicating means |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid control system
US-2022357192-A1 · Nov 10, 2022 · US
Flow meters, flow meter cartridges, and related methods
US-10480979-B2 · Nov 19, 2019 · US
Method and apparatus for determining the mass of a fluid flowing through a flow rate meter in a consumption time interval
US-2018128662-A1 · May 10, 2018 · US
Flow meters, flow meter cartridges, and related methods
US-2017343405-A1 · Nov 30, 2017 · US
Tracking and controlling fluid delivery from chamber
US-9222819-B2 · Dec 29, 2015 · US