Method for limiting baro-inertial speed correction and associated system
US-2025027969-A1 · Jan 23, 2025 · US
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Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed (measuring pressure in general G01L)
Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed (measuring pressure in general G01L) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01P3/62 |
| Official title | Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed (measuring pressure in general G01L) |
| Display label | Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed (measuring pressure in general G01L) |
| Total patents | 24 |
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 | 3 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods differential pressure sensing
US-10921208-B2 · Feb 16, 2021 · US
Methods and systems for determining airspeed of an aircraft
US-10822109-B2 · Nov 3, 2020 · US
System and method for controlling rotorcraft
US-10816999-B2 · Oct 27, 2020 · US
Ascent rate indicator mechanism and diver's watch comprising such a mechanism
US-10739136-B2 · Aug 11, 2020 · US
Inertially-aided air data computer altitude
US-10634692-B2 · Apr 28, 2020 · US
System and Method for Controlling Rotorcraft
US-2019369647-A1 · Dec 5, 2019 · US
Method and apparatus for providing movement detection based on air pressure data
US-10473684-B2 · Nov 12, 2019 · US
Water management system for angle of attack sensors
US-10393766-B2 · Aug 27, 2019 · US
Methods and systems for determining airspeed of an aircraft
US-2019210740-A1 · Jul 11, 2019 · US
Water management system for angle of attack sensors
US-2019056424-A1 · Feb 21, 2019 · US
Mobile device and control method for position correlation utilizing time-based atmospheric pressure measurements
US-10184854-B2 · Jan 22, 2019 · US
Device for identifying change in vertical direction by using air pressure measurement value
US-10113869-B2 · Oct 30, 2018 · US
Inertially-aided air data computer altitude rate
US-2018292430-A1 · Oct 11, 2018 · US
Systems and methods differential pressure sensing
US-2018094998-A1 · Apr 5, 2018 · US
Ascent rate indicator mechanism and diver's watch comprising such a mechanism
US-2017131097-A1 · May 11, 2017 · US
Mobile device, control method, and non-transitory storage medium
US-2017089791-A1 · Mar 30, 2017 · US
Method and apparatus for providing movement detection based on air pressure data
US-2016106368-A1 · Apr 21, 2016 · US
Device for identifying change in vertical direction by using air pressure measurement value
US-2016091309-A1 · Mar 31, 2016 · US
Method and apparatus for clearing a blockage in a pitot or static pressure line of a duct of a pressure sensor
US-9239336-B2 · Jan 19, 2016 · US