Patent · US Active

Shielded-loop-resonator based gradiometer probe

US11460599B2 · kind B2 · utility

0Cited by

5References

11Claims

0Family size

Assignee

Raytheon Company · US

Inventors

William Ray · Fayetteville, US
Joseph J. Fraundorfer · Portsmouth, US
Benjamin P. Dolgin · Alexandria, US

Key dates

Filing date	Oct 25, 2019
Grant date	Oct 4, 2022
Priority date	—
Expiry date	Jan 27, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01R33/0076
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A noise cancelling gradiometer probe includes an insulating material having a first side and a second side; a first, second, third and fourth coaxial cables forming a first, second, third and fourth loops, respectively, where a portion of each of the first, second, third and fourth loops is locating on the first side of the insulating material and a portion of the first, second, third and fourth loops is locating on the second side of the insulating material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.