Fluid metering device with reduced cross contamination
US-11913817-B2 · Feb 27, 2024 · US
comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F3/06 |
| Official title | comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing |
| Display label | comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11913817-B2 · Feb 27, 2024 · US
US-11815524-B2 · Nov 14, 2023 · US
US-2023194403-A1 · Jun 22, 2023 · US
US-2023194323-A1 · Jun 22, 2023 · US
US-11293795-B1 · Apr 5, 2022 · US
US-10584704-B2 · Mar 10, 2020 · US
US-2019145408-A1 · May 16, 2019 · US
US-9671421-B2 · Jun 6, 2017 · US
US-2016313141-A1 · Oct 27, 2016 · US
US-9476751-B2 · Oct 25, 2016 · US
US-2015052995-A1 · Feb 26, 2015 · US