Systems and methods for measuring current output by a photodetector of a wearable sensor unit that includes one or more magnetometers
US-2021389389-A1 · Dec 16, 2021 · US
extraordinary magnetoresistance sensors
extraordinary magnetoresistance sensors · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01R33/095 |
| Official title | {extraordinary magnetoresistance sensors} |
| Display label | extraordinary magnetoresistance sensors |
| Total patents | 117 |
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 | 9 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 12 |
| 2020 | 21 |
| 2021 | 21 |
| 2022 | 13 |
| 2023 | 13 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for measuring current output by a photodetector of a wearable sensor unit that includes one or more magnetometers
US-11131724-B2 · Sep 28, 2021 · US
Magnetoresistive sensor with compensating coil
US-10845430-B2 · Nov 24, 2020 · US
Magnetic sensor
US-2020355759-A1 · Nov 12, 2020 · US
Magnetic field generator for a magnetic field measurement system
US-2020350106-A1 · Nov 5, 2020 · US
Systems and methods for measuring current output by a photodetector of a wearable sensor unit that includes one or more magnetometers
US-2020348370-A1 · Nov 5, 2020 · US
Interface configurations for a wearable sensor unit that includes one or more magnetometers
US-2020348368-A1 · Nov 5, 2020 · US
Single controller for wearable sensor unit that includes an array of magnetometers
US-2020348369-A1 · Nov 5, 2020 · US
Systems and methods for concentrating alkali metal within a vapor cell of a magnetometer away from a transit path of light
US-2020345259-A1 · Nov 5, 2020 · US
Magnetic field generator for a magnetic field measurement system
US-2020348377-A1 · Nov 5, 2020 · US
Magnetic field measurement systems including a plurality of wearable sensor units having a magnetic field generator
US-2020348378-A1 · Nov 5, 2020 · US
Magnetic position sensors, systems and methods
US-10782127-B2 · Sep 22, 2020 · US
Hybrid navigation sensor
US-10782114-B2 · Sep 22, 2020 · US
Magnetic sensor device
US-2020292636-A1 · Sep 17, 2020 · US
Magnetic sensor with elongated soft magnetic body
US-10768246-B2 · Sep 8, 2020 · US
Condition determination apparatus and method, physical quantity information generation apparatus, and angle sensor
US-10746571-B2 · Aug 18, 2020 · US
Magnetic field detection device and method of detecting magnetic field
US-2020209325-A1 · Jul 2, 2020 · US
Magnetic field detection device and method of detecting magnetic field
US-2020200838-A1 · Jun 25, 2020 · US
Sensor test system
US-2020191886-A1 · Jun 18, 2020 · US
Magnetic sensor device
US-2020191547-A1 · Jun 18, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01R33/095?
- CPC G01R33/095 is the Cooperative Patent Classification code for “extraordinary magnetoresistance sensors.”
- How many patents are filed under CPC G01R33/095 (extraordinary magnetoresistance sensors)?
- Our database includes 117 publications tagged with this CPC code.
- Is patent activity under CPC G01R33/095 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).