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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US39973714 Nov 197414 Dec 1976Hitachi Metals, Ltd.Permanent magnet
US40037677 Apr 197518 Jan 1977BBC Brown Boveri & Company LimitedProcedure for the production of permanent magnetic sinter bodies using a ternary cobalt-lanthanoid compound
US422406727 Apr 197923 Sep 1980The United States of America as represented by the Secretary of the ArmyPermanent magnet materials
US45854739 Apr 198429 Apr 1986Crucible Materials CorporationMethod for making rare-earth element containing permanent magnets
US509400917 Oct 199010 Mar 1992DeFelsko CorporationGauge for measuring the thickness of a coating on a substrate
US538230313 Apr 199217 Jan 1995SPS Technologies, Inc.Permanent magnets and methods for their fabrication
US578184320 Oct 199414 Jul 1998The Arnold Engineering CompanyPermanent magnets and methods for their fabrication
US684698526 Mar 200425 Jan 2005Nanoset, LLCMagnetically shielded assembly
US709141217 Feb 200415 Aug 2006Nanoset, LLCMagnetically shielded assembly
US716230225 Feb 20049 Jan 2007Nanoset LLCMagnetically shielded assembly
US747384313 Jan 20066 Jan 2009Biophan Technologies, Inc.Magnetic resonance imaging coated assembly