Patent · US Active

Magnetically sensitive particles and magnetic structure

US12379433B2 · kind B2 · utility

0Cited by

53References

20Claims

0Family size

Assignee

Analog Devices International Unlimited Company · IE

Inventors

Alan J. O'Donnell · Limerick, IE
Javier Calpe Maravilla · Algemesí, ES
Shaun Bradley · Murroe, IE
Jan Kubik · Limerick, IE
Jochen Schmitt · Ludwigshütte, DE
Stanislav Jolondcovschi · Carlow, IE
Padraig L. Fitzgerald · Mallow, IE
Michael P. Lynch · Ames, US
Alfonso Berduque · Crusheen, IE
Gavin Patrick Cosgrave · Wexford, IE
Eoin Edward English · Pallasgreen, IE

Key dates

Filing date	Sep 6, 2023
Grant date	Aug 5, 2025
Priority date	—
Expiry date	Nov 30, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG01R33/1269
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Aspects of this disclosure relate to particles that can move in response to a magnetic field. A system can include a container, particles within the container, and a magnetic structure integrated with the container. The magnetic structure can magnetically interact with both an external magnetic field and the particles. Related methods are disclosed including magnetic field detection methods based on detection of particles within a container.

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