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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.:

US 12731707 B1

PDFFull Text
Date of Patent:
Sep. 08, 2026

Filed:

Jan. 30, 2025

Neg-coated permanent magnet

Applicants:

Saes Getters S.p.a., Lainate, IT;

Strumenti Scientifici Cinel S.r.l., Vigonza, IT;

Inventors:

Paolo Manini, Milan, IT;

Michele Mura, Arona, IT;

Tommaso Porcelli, Milan, IT;

Riccardo Signorato, Vigonza, IT;

Assignees:

SAES Getters S.p.A., Lainate, IT;

STRUMENTI SCIENTIFICI CINEL S.R.L., Vigonza, IT;

Attorney:

Element IP, PLC

Primary Examiner:

Lauren R Colgan

Int. Cl.
CPC ...
B32B 15/04 (2006.01); B32B 17/06 (2006.01); F04B 37/14 (2006.01); H01F 1/057 (2006.01); H01F 1/10 (2006.01); C23C 14/35 (2006.01);
U.S. Cl.
CPC ...
H01F 1/057 (2013.01); F04B 37/14 (2013.01); H01F 1/10 (2013.01); C23C 14/35 (2013.01);
Abstract

A permanent magnet usable for an ultra-high vacuum atmosphere is made of a magnetic alloy coated with a non-evaporable getter (NEG) layer made of a binary, ternary or quaternary NEG alloy containing elements selected among Ti, Zr, V, Hf, Nb, Fe, Al and Cu which comprises at least Zr from 20 to 85 at % and V from 8 to 63 at %, with respect to the sum of the alloy elements in the NEG alloy.

Find Patent Forward Citations

Manini, Paolo. (2026). Neg-coated permanent magnet (U.S. Patent No. 12731707). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12731707

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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