Pressure detection device with improved control precision of pressure cooking appliance
US-11399651-B2 · Aug 2, 2022 · US
using variations in inductance
using variations in inductance · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01L9/007 |
| Official title | {using variations in inductance} |
| Display label | using variations in inductance |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 17 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pressure sensor including increased processing precision
US-11371898-B2 · Jun 28, 2022 · US
Pressure gauge comprising a device for deflecting an isolation diaphragm
US-2022065725-A1 · Mar 3, 2022 · US
Pressure sensing device isolation cavity seal monitoring
US-11243134-B2 · Feb 8, 2022 · US
Magnetically coupled pressure sensor
US-2022011188-A1 · Jan 13, 2022 · US
Dishwashing appliances and methods for determining valve status therein
US-2021404910-A1 · Dec 30, 2021 · US
Magnetically coupled pressure sensor
US-11162861-B2 · Nov 2, 2021 · US
Pressure sensing unit, system and method for remote pressure sensing
US-2021244305-A1 · Aug 12, 2021 · US
Non-contacting, high accuracy pressure sensing for medical cassette assemblies
US-2021220545-A1 · Jul 22, 2021 · US
Coil actuated pressure sensor and deflectable substrate
US-11061084-B2 · Jul 13, 2021 · US
Cerebrospinal-fluid-pressure-measuring device
US-2021100464-A1 · Apr 8, 2021 · US
Pressure sensing device isolation cavity seal monitoring
US-2021096036-A1 · Apr 1, 2021 · US
Coil actuated pressure sensor and deformable substrate
US-10955306-B2 · Mar 23, 2021 · US
Pneumatic-based tactile sensor
US-10908033-B2 · Feb 2, 2021 · US
Tracking system and marker device to be tracked by the tracking system
US-2020397530-A1 · Dec 24, 2020 · US
Measurement device
US-2020400509-A1 · Dec 24, 2020 · US
Tracking system and marker device to be tracked by the tracking system
US-2020397510-A1 · Dec 24, 2020 · US
Pressure sensor for being introduced into the circulatory system of a human being
US-2020397320-A1 · Dec 24, 2020 · US
Passive wireless microphone array
US-10871412-B2 · Dec 22, 2020 · US
Temperature and pressure sensors and methods
US-10845211-B2 · Nov 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01L9/007?
- CPC G01L9/007 is the Cooperative Patent Classification code for “using variations in inductance.”
- How many patents are filed under CPC G01L9/007 (using variations in inductance)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC G01L9/007 growing?
- Publication counts under this code: 10 in 2024 vs 3 in 2025 (latest complete years).