Baseline signal calculation
US-11662259-B2 · May 30, 2023 · US
Continuous recalibration
Continuous recalibration · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01D18/004 |
| Official title | {Continuous recalibration} |
| Display label | Continuous recalibration |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 11 |
| 2022 | 12 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sensor device and system with non-linearity compensation
US-2023130262-A1 · Apr 27, 2023 · US
Systems and methods for remote sensor calibration
US-11635312-B2 · Apr 25, 2023 · US
Method and device to calibrate magnetic field data
US-2022412775-A1 · Dec 29, 2022 · US
Improving data monitoring and quality using ai and machine learning
US-2022404235-A1 · Dec 22, 2022 · US
Distributed process state and input estimation for heterogeneous active/passive sensor networks
US-2022390480-A1 · Dec 8, 2022 · US
Baseline signal calculation
US-11513019-B2 · Nov 29, 2022 · US
Position sensing device
US-2022373362-A1 · Nov 24, 2022 · US
Position sensing device
US-11428549-B2 · Aug 30, 2022 · US
Distributed process state and input estimation for heterogeneous active/passive sensor networks
US-11402243-B1 · Aug 2, 2022 · US
Baseline signal calculation
US-2022196497-A1 · Jun 23, 2022 · US
Baseline signal calculation
US-2022196503-A1 · Jun 23, 2022 · US
Method for automatic calibration of a camshaft sensor in order to correct a reluctor runout
US-11353346-B2 · Jun 7, 2022 · US
Rotary encoder
US-11293786-B2 · Apr 5, 2022 · US
Systems and methods for remote sensor calibration
US-2022003581-A1 · Jan 6, 2022 · US
Method and device for measuring at least one property of a coil, method and device for measuring the position of an actuation member, and motor vehicle
US-11181565-B2 · Nov 23, 2021 · US
Systems and methods for correcting non-sinusoidal signals generated from non-circular couplers
US-11125591-B2 · Sep 21, 2021 · US
Angle sensor and angle sensor system
US-11119162-B2 · Sep 14, 2021 · US
System and method for recalibration of an uncalibrated sensor
US-11117591-B2 · Sep 14, 2021 · US
Systems and methods for correcting non-sinusoidal signals generated from non-circular couplers
US-2021278260-A1 · Sep 9, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01D18/004?
- CPC G01D18/004 is the Cooperative Patent Classification code for “Continuous recalibration.”
- How many patents are filed under CPC G01D18/004 (Continuous recalibration)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC G01D18/004 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).