Pitot-static instrument to determine airspeed for an aircraft
US-2026050004-A1 · Feb 19, 2026 · US
using deflection of baffle-plates
using deflection of baffle-plates · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01P5/04 |
| Official title | using deflection of baffle-plates |
| Display label | using deflection of baffle-plates |
| Total patents | 25 |
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 | 1 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Velocity measurements using a piezoelectric sensor
US-12253394-B2 · Mar 18, 2025 · US
Measuring device, sensor unit and method for determining at least one parameter of a medium
US-12140605-B2 · Nov 12, 2024 · US
Flow velocity sensor and flow velocity detection method
US-2024272194-A1 · Aug 15, 2024 · US
Apparatus incorporating strain sensor for determining relative velocity, flow, or attack angle between a fluid and a body
US-2024118304-A1 · Apr 11, 2024 · US
Fluid flow measuring device, system and method
US-11761976-B2 · Sep 19, 2023 · US
System and method for determining airspeed
US-11630119-B2 · Apr 18, 2023 · US
3D-structured sensors having stretchable multi-functional tactile electronic hairs
US-11572270-B2 · Feb 7, 2023 · US
Measuring Device, Sensor Unit and Method for Determining at Least one Parameter of a Medium
US-2022268680-A1 · Aug 25, 2022 · US
Fluid flow measuring device, system and method
US-2021396778-A1 · Dec 23, 2021 · US
Velocity Measurements Using a Piezoelectric Sensor
US-2021223281-A1 · Jul 22, 2021 · US
System, apparatus and method for predicting aerodynamic parameters using artifical hair sensor array
US-11047874-B1 · Jun 29, 2021 · US
3d-structured sensors having stretchable multi-functional tactile electronic hairs
US-2020277184-A1 · Sep 3, 2020 · US
Inexpensive instrument for measuring wave exposure and water velocity
US-2020256674-A1 · Aug 13, 2020 · US
System and method for determining airspeed
US-2019376997-A1 · Dec 12, 2019 · US
Airflow sensing systems and methods
US-10191076-B1 · Jan 29, 2019 · US
Inexpensive instrument for measuring wave exposure and water velocity
US-2018364042-A1 · Dec 20, 2018 · US
Sensor, method for forming the same, and method of controlling the same
US-9746356-B2 · Aug 29, 2017 · US
Device for measuring flow rate of steel melt near a surface of the steel melt
US-9631958-B2 · Apr 25, 2017 · US
Device and method for continuously measuring flow rate near liquid steel surface
US-9630242-B2 · Apr 25, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01P5/04?
- CPC G01P5/04 is the Cooperative Patent Classification code for “using deflection of baffle-plates.”
- How many patents are filed under CPC G01P5/04 (using deflection of baffle-plates)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC G01P5/04 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).