Method and apparatus for autonomous gravity and/or magnetic field measurement
US-12571931-B2 · Mar 10, 2026 · US
the emitter and the receiver coils or loops being uncoupled by positioning them perpendicularly to each other
the emitter and the receiver coils or loops being uncoupled by positioning them perpendicularly to each other · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01V3/108 |
| Official title | {the emitter and the receiver coils or loops being uncoupled by positioning them perpendicularly to each other} |
| Display label | the emitter and the receiver coils or loops being uncoupled by positioning them perpendicularly to each other |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Omni-inducer
US-12276767-B1 · Apr 15, 2025 · US
Method and apparatus for autonomous gravity and/or magnetic field measurement
US-2024393491-A1 · Nov 28, 2024 · US
Omni-inducer
US-11867865-B1 · Jan 9, 2024 · US
Utility locator apparatus and methods
US-11860330-B1 · Jan 2, 2024 · US
Detecting and compensating for magnetic interference in electromagnetic (EM) positional tracking
US-11719850-B2 · Aug 8, 2023 · US
Omni-inducer transmitting devices and methods
US-11474275-B1 · Oct 18, 2022 · US
Method for detecting a parasitic metal object on a charging surface, and associated charging device
US-2022179119-A1 · Jun 9, 2022 · US
Utility locators with retractable support structures and applications thereof
US-11300701-B1 · Apr 12, 2022 · US
Device and method for detecting electrically conducting objects to be measured in a ground
US-11156673-B2 · Oct 26, 2021 · US
Detecting and compensating for magnetic interference in electromagnetic (em) positional tracking
US-2020400856-A1 · Dec 24, 2020 · US
Device and method for detecting electrically conducting objects to be measured in a ground
US-2020166584-A1 · May 28, 2020 · US
Low-frequency receiver coil suspension system
US-10627535-B2 · Apr 21, 2020 · US
Homogeneous inversion for multi-component induction tools
US-10416339-B2 · Sep 17, 2019 · US
Low-frequency receiver coil suspension system
US-2019265380-A1 · Aug 29, 2019 · US
Low-frequency receiver coil suspension system
US-10330814-B2 · Jun 25, 2019 · US
Current sensor including a first current sensor and a second current sensor unit
US-10274523-B2 · Apr 30, 2019 · US
Foreign object detection device
US-10254427-B2 · Apr 9, 2019 · US
Utility locators with retractable support structures and applications thereof
US-10162074-B2 · Dec 25, 2018 · US
Apparatus and methods to find a position in an underground formation
US-10139516-B2 · Nov 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01V3/108?
- CPC G01V3/108 is the Cooperative Patent Classification code for “the emitter and the receiver coils or loops being uncoupled by positioning them perpendicularly to each other.”
- How many patents are filed under CPC G01V3/108 (the emitter and the receiver coils or loops being uncoupled by positioning them perpendicularly to each other)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC G01V3/108 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).