Cross-Axis Shield for Out-Of-Plane Magnetometer
US-2019369169-A1 · Dec 5, 2019 · US
Magnetic compasses
Magnetic compasses · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01C17/02 |
| Official title | Magnetic compasses |
| Display label | Magnetic compasses |
| Total patents | 118 |
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 | 8 |
| 2016 | 15 |
| 2017 | 16 |
| 2018 | 14 |
| 2019 | 18 |
| 2020 | 14 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for fast magnetometer calibration
US-10337884-B2 · Jul 2, 2019 · US
Method for performing discovery in wireless communication system and device therefor
US-10299104-B2 · May 21, 2019 · US
Adaptive Compass Calibration Based on Local Field Conditions
US-2019094023-A1 · Mar 28, 2019 · US
Magnetism sensor equipped timepiece
US-2019094810-A1 · Mar 28, 2019 · US
Always on compass calibration system and methods
US-10197396-B2 · Feb 5, 2019 · US
Toroidal shape recognition for automatic compass calibration systems and methods
US-10175043-B2 · Jan 8, 2019 · US
System and method for generating output of a downhole inertial measurement unit
US-2018371894-A1 · Dec 27, 2018 · US
Magnetometer apparatus and associated methods
US-10094663-B2 · Oct 9, 2018 · US
GNSS antenna with an integrated antenna element and additional information sources
US-10088576-B2 · Oct 2, 2018 · US
Sensor error calculating device, attitude angle calculating apparatus, method of calculating sensor error and method of calculating attitude angle
US-2018259333-A1 · Sep 13, 2018 · US
Digital compass for an aerosol delivery device
US-2018242634-A1 · Aug 30, 2018 · US
Condition monitoring system for wind turbine
US-2018223813-A1 · Aug 9, 2018 · US
User terminal, method and location tracking system for receiving unique identifier using magnetic field
US-9976856-B2 · May 22, 2018 · US
Mobile device, control method, and non-transitory storage medium
US-9961504-B2 · May 1, 2018 · US
Azimuth specifying system
US-2018112987-A1 · Apr 26, 2018 · US
Adaptive Compass Calibration Based on Local Field Conditions
US-2018112980-A1 · Apr 26, 2018 · US
Information processing apparatus, information processing method, and recording medium
US-9927237-B2 · Mar 27, 2018 · US
Method for performing discovery in wireless communication system and device therefor
US-2018063694-A1 · Mar 1, 2018 · US
Electronic compass calibration based on visual code
US-9903717-B2 · Feb 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01C17/02?
- CPC G01C17/02 is the Cooperative Patent Classification code for “Magnetic compasses.”
- How many patents are filed under CPC G01C17/02 (Magnetic compasses)?
- Our database includes 118 publications tagged with this CPC code.
- Is patent activity under CPC G01C17/02 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).