Magnetic field sensing systems and methods
US10816614B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2017 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Jun 10, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y25/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A magnetic field sensor system comprises an electrically conducting film of ferromagnetic nanoparticles printed directly on a supporting structure, and electrically conducting contacts coupled to the film for injecting an electric current into the film and measuring a voltage generated across said film responsive to said injected current in a direction that is generally perpendicular to the current direction in the plane of the film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.