The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2025
Filed:
Oct. 21, 2022
Paragraf Limited, Somersham, GB;
Hugh Frederick John Glass, Somersham, GB;
Paragraf Limited, Somersham, GB;
Abstract
A magnetoresistive sensor is provided. The magnetoresistive sensor comprises a substrate having a layer structure thereon. The layer structure comprises a lower layer, and an upper layer. The lower layer is provided on the substrate, wherein the lower layer comprises one or more graphene layers which extend across the lower layer. The upper layer is provided on the lower layer and formed of a dielectric material. The lower and upper layers of the layer structure share one or more continuous edge surfaces. The magnetoresistive sensor further comprises a first electrical contact provided adjacent to the layer structure such that the first electrical contact is in direct contact with the one or more graphene layers via one of the one or more continuous edge surfaces, a second electrical contact provided adjacent to the layer structure such that the second electrical contact is in direct contact with the one or more graphene layers via one of the one or more continuous edge surfaces, and a continuous air-resistant coating layer covering the layer structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile