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. 09, 2006
Filed:
Mar. 03, 2003
Luana Emiliana Iorio, Clifton Park, NY (US);
Paul Alfred Siemers, Clifton Park, NY (US);
Gerald Burt Kliman, Niskayuna, NY (US);
Krishnamurthy Anand, Bangalore, IN (US);
Amitabh Verma, Bangalore, IN (US);
Luana Emiliana Iorio, Clifton Park, NY (US);
Paul Alfred Siemers, Clifton Park, NY (US);
Gerald Burt Kliman, Niskayuna, NY (US);
Krishnamurthy Anand, Bangalore, IN (US);
Amitabh Verma, Bangalore, IN (US);
General Electric Company, Niskayuna, NY (US);
Abstract
High-permeability, low-core-loss soft magnetic composite materials, compositions containing the same, and methods for making the same are described. These magnetic materials are made by forming fiber or flake shaped particles from a ferromagnetic material, annealing the particles, and then coating an insulating material on the particles. These particles can then be compacted to form an article that has high permeability, high saturation, low core loss, and is a suitable replacement for laminations in various applications, such as motors.