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:
Feb. 25, 2020
Filed:
Sep. 30, 2014
Applicant:
Persimmon Technologies, Corp., Wakefield, MA (US);
Inventors:
Martin Hosek, Lowell, MA (US);
Sripati Sah, Wakefield, MA (US);
Jayaraman Krishnasamy, Boxborough, MA (US);
Assignee:
Persimmon Technologies Corporation, Wakefield, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 4/08 (2016.01); B22F 1/02 (2006.01);
U.S. Cl.
CPC ...
C23C 4/08 (2013.01); B22F 1/02 (2013.01);
Abstract
A soft magnetic material comprises a plurality of iron-containing particles and an insulating layer on the iron-containing particles, the insulating layer comprising an oxide. The soft magnetic material is an aggregate of permeable micro-domains separated by insulation boundaries.