Occlusion detection for infusion pumps
US-2026061123-A1 · Mar 5, 2026 · US
in the form of flexible, deformable tubes, e.g. Bourdon gauges
in the form of flexible, deformable tubes, e.g. Bourdon gauges · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01L7/04 |
| Official title | in the form of flexible, deformable tubes, e.g. Bourdon gauges |
| Display label | in the form of flexible, deformable tubes, e.g. Bourdon gauges |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Occlusion detection for infusion pumps
US-12491315-B2 · Dec 9, 2025 · US
Collision detection apparatus
US-12325372-B2 · Jun 10, 2025 · US
Occlusion detection for infusion pumps
US-2024366869-A1 · Nov 7, 2024 · US
Occlusion detection for infusion pumps
US-12070579-B2 · Aug 27, 2024 · US
Occlusion detection for infusion pumps
US-2023381410-A1 · Nov 30, 2023 · US
Occlusion detection for infusion pumps
US-11771825-B2 · Oct 3, 2023 · US
Collision detection apparatus
US-2023096952-A1 · Mar 30, 2023 · US
Connection assembly for body and casing of a pressure gauge
US-11391640-B2 · Jul 19, 2022 · US
Pressure gauge
US-2021190622-A1 · Jun 24, 2021 · US
Occlusion detection for infusion pumps
US-2020397987-A1 · Dec 24, 2020 · US
Diaphragm seal assembly with evacuated double diaphragm and vacuum monitoring
US-10794787-B2 · Oct 6, 2020 · US
Occlusion detection for infusion pumps
US-10792420-B2 · Oct 6, 2020 · US
Two lead electronic switch system adapted to replace a mechanical switch system
US-10749516-B2 · Aug 18, 2020 · US
Apparatus for measuring underwater pressure
US-10502647-B2 · Dec 10, 2019 · US
Temperature-compensated pressure gauge with a switch output
US-10295425-B2 · May 21, 2019 · US
Occlusion detection for infusion pumps
US-2019117891-A1 · Apr 25, 2019 · US
Pressure measuring system with self-closing throttle
US-10253898-B2 · Apr 9, 2019 · US
Measuring instrument with spread measured value output
US-10215650-B2 · Feb 26, 2019 · US
Apparatus for measuring underwater pressure
US-2018372569-A1 · Dec 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01L7/04?
- CPC G01L7/04 is the Cooperative Patent Classification code for “in the form of flexible, deformable tubes, e.g. Bourdon gauges.”
- How many patents are filed under CPC G01L7/04 (in the form of flexible, deformable tubes, e.g. Bourdon gauges)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC G01L7/04 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).