Methods of determining flow rates of gas leaks in a pressurized gas system
US-12366499-B2 · Jul 22, 2025 · US
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for pipes, cables or tubes; for pipe joints or seals; for valves; {for welds; for containers, e.g. radiators}
for pipes, cables or tubes; for pipe joints or seals; for valves; {for welds; for containers, e.g. radiators} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01M3/14 |
| Official title | for pipes, cables or tubes; for pipe joints or seals; for valves; {for welds; for containers, e.g. radiators} |
| Display label | for pipes, cables or tubes; for pipe joints or seals; for valves; {for welds; for containers, e.g. radiators} |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for monitoring the tightness of sealing components
US-11892374-B2 · Feb 6, 2024 · US
Methods of determining flow rates of gas leaks in a pressurized gas system
US-2023266195-A1 · Aug 24, 2023 · US
Device for monitoring the tightness of sealing components
US-2022146359-A1 · May 12, 2022 · US
Wire bundle fitting test apparatus, system and method therefor
US-10942082-B2 · Mar 9, 2021 · US
Wire bundle fitting test apparatus, system and method therefor
US-2020033223-A1 · Jan 30, 2020 · US
Persistent color change indicator
US-9983089-B2 · May 29, 2018 · US
Persistent color change indicator
US-2016298986-A1 · Oct 13, 2016 · US