Assignee
DATA SECURITY INC
US·15 granted patents·3 pending applications·228 citations·filing 1986–2025
Top patents by PatentIndex Score
18 records- 0190US7715166B2Method and reciprocating apparatus for permanent magnet erasure of magnetic storage mediaDATA SECURITY INC·Filed 2006·Granted May 11, 2010·14 cites·30 claims
- 0289US4751608ABulk degausserDATA SECURITY INC·Filed 1986·Granted Jun 14, 1988·40 cites·13 claims
- 0388US6714398B2Bulk degausser with fixed arrays of magnetic poles configured for thick and small form factor, high coercivity mediaDATA SECURITY INC·Filed 2002·Granted Mar 30, 2004·27 cites·12 claims
- 0486US7994773B2Apparatus and method for in-field magnetic measurementsDATA SECURITY INC·Filed 2008·Granted Aug 9, 2011·11 cites·32 claims
- 0582US5721665AModulated magnet field bulk degaussing systemDATA SECURITY INC·Filed 1995·Granted Feb 24, 1998·39 cites·2 claims
- 0681US5969933ATransient magnet field degaussing systemDATA SECURITY INC·Filed 1998·Granted Oct 19, 1999·38 cites·39 claims
- 0780US6731491B2Bulk degausser with fixed arrays of magnet polesDATA SECURITY INC·Filed 2001·Granted May 4, 2004·15 cites·14 claims
- 0879US2026100197A1Secure media scannerDATA SECURITY INC·Filed 2025·Application pending·0 cites
- 0977US7701656B2Method and apparatus for permanent magnet erasure of magnetic storage mediaDATA SECURITY INC·Filed 2006·Granted Apr 20, 2010·3 cites·15 claims
- 1072US7164569B1Mechanism for automated permanent magnet degaussingDATA SECURITY INC·Filed 2004·Granted Jan 16, 2007·13 cites·18 claims
- 1167US5959824ATransient magnetic field degaussing system with auto calibrationDATA SECURITY INC·Filed 1998·Granted Sep 28, 1999·21 cites·17 claims
- 1264US8345402B2Degaussing apparatus with highly uniform magnetic fieldDATA SECURITY INC·Filed 2010·Granted Jan 1, 2013·1 cites·17 claims
- 1358US7593210B2Permanent magnet bulk degausserDATA SECURITY INC·Filed 2008·Granted Sep 22, 2009·1 cites·27 claims
- 1457US9229067B2Apparatus and method for in-field magnetic measurementsDATA SECURITY INC·Filed 2014·Granted Jan 5, 2016·0 cites·14 claims
- 1555US7064948B2Electrical properties and uniformity of bulk degaussing coilsDATA SECURITY INC·Filed 2003·Granted Jun 20, 2006·5 cites·6 claims
- 1646US11330747B2Disassembly apparatusDATA SECURITY INC·Filed 2020·Granted May 10, 2022·0 cites·12 claims
- 1746US2006018075A1Permanent magnet bulk degausserDATA SECURITY INC·Filed 2004·Application pending·0 cites
- 1842US2009140086A1Method and Apparatus for Deforming MediaDATA SECURITY INC·Filed 2007·Application pending·0 cites
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