Error correction in a vector-based position sensing system
US-10156462-B2 · Dec 18, 2018 · US
Automatic recalibration (G01D18/008 takes precedence)
Automatic recalibration (G01D18/008 takes precedence) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01D18/002 |
| Official title | {Automatic recalibration (G01D18/008 takes precedence)} |
| Display label | Automatic recalibration (G01D18/008 takes precedence) |
| Total patents | 157 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 18 |
| 2019 | 24 |
| 2020 | 17 |
| 2021 | 11 |
| 2022 | 21 |
| 2023 | 12 |
| 2024 | 6 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for automatically calibrating a camshaft sensor for a motor vehicle engine and associated sensor
US-2018356256-A1 · Dec 13, 2018 · US
System and method for reducing noise in a sensor system
US-10151608-B2 · Dec 11, 2018 · US
Optical measurement apparatus and optical measurement method
US-2018347964-A1 · Dec 6, 2018 · US
Optical measurement apparatus and optical measurement method
US-2018347965-A1 · Dec 6, 2018 · US
System and method for automatically adjusting gas sensor settings and parameters
US-10145828-B2 · Dec 4, 2018 · US
System and method for automatically adjusting gas sensor settings and parameters
US-10132784-B2 · Nov 20, 2018 · US
Movable body drive method, movable body drive system, pattern formation method, pattern forming apparatus, exposure method, exposure apparatus, and device manufacturing method
US-10133195-B2 · Nov 20, 2018 · US
Method and system for reproducing an instrument's calibration certificate
US-10119849-B2 · Nov 6, 2018 · US
Information processing apparatus, information processing method, and program
US-2018313676-A1 · Nov 1, 2018 · US
Offline sensor calibration
US-2018299302-A1 · Oct 18, 2018 · US
Correction apparatus for angle sensor, and angle sensor
US-10006789-B2 · Jun 26, 2018 · US
Fault detection system utilizing dynamic principal components analysis
US-2018136019-A1 · May 17, 2018 · US
Error correction in a vector-based position sensing system
US-2018128658-A1 · May 10, 2018 · US
Correcting bias in parameter monitoring
US-2018120133-A1 · May 3, 2018 · US
Correcting bias in agricultural parameter monitoring
US-2018122020-A1 · May 3, 2018 · US
Correcting offset and gain drift related angle errors with motor position detectors
US-2018115261-A1 · Apr 26, 2018 · US
Photon-counting CT apparatus
US-9867590-B2 · Jan 16, 2018 · US
Multichannel correlation analysis for displacement device
US-9835481-B2 · Dec 5, 2017 · US
Movable body drive method, movable body drive system, pattern formation method, pattern forming apparatus, exposure method, exposure apparatus, and device manufacturing method
US-2017336723-A1 · Nov 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01D18/002?
- CPC G01D18/002 is the Cooperative Patent Classification code for “Automatic recalibration (G01D18/008 takes precedence).”
- How many patents are filed under CPC G01D18/002 (Automatic recalibration (G01D18/008 takes precedence))?
- Our database includes 157 publications tagged with this CPC code.
- Is patent activity under CPC G01D18/002 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).