Method for measuring flow property of liquid and measuring instrument
US-2025224264-A1 · Jul 10, 2025 · US
by timing the outflow of a known quantity · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N11/06 |
| Official title | by timing the outflow of a known quantity |
| Display label | by timing the outflow of a known quantity |
| Total patents | 62 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025224264-A1 · Jul 10, 2025 · US
US-12298206-B2 · May 13, 2025 · US
US-12239356-B2 · Mar 4, 2025 · US
US-2024418618-A1 · Dec 19, 2024 · US
US-12169195-B2 · Dec 17, 2024 · US
US-12152972-B2 · Nov 26, 2024 · US
US-12085493-B2 · Sep 10, 2024 · US
US-2024044866-A1 · Feb 8, 2024 · US
US-11841303-B2 · Dec 12, 2023 · US
US-11835512-B2 · Dec 5, 2023 · US
US-2023204467-A1 · Jun 29, 2023 · US
US-2023200685-A1 · Jun 29, 2023 · US
US-2023194501-A1 · Jun 22, 2023 · US
US-11666371-B2 · Jun 6, 2023 · US
US-11630045-B2 · Apr 18, 2023 · US
US-11598764-B2 · Mar 7, 2023 · US
US-2023014561-A1 · Jan 19, 2023 · US
US-11513046-B2 · Nov 29, 2022 · US
US-2022349798-A1 · Nov 3, 2022 · US
US-2022317010-A1 · Oct 6, 2022 · US
Answers are generated from the same data shown on this page.