Inventor · disambiguated record
Edward S. Murdock
Also filed as: MURDOCK EDWARD · MURDOCK EDWARD S · MURDOCK EDWARD STEPHENS
16 granted patents·1 pending application·927 citations·filing 1995–2002
96Inventor score
Top patents by PatentIndex Score
17 records- 0198US6504675B1Perpendicular magnetic recording heads with write pole shaped to reduce skew effects during writingSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jan 7, 2003·274 cites·20 claims
- 0297US6556390B1Spin valve sensors with an oxide layer utilizing electron specular scattering effectSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Apr 29, 2003·109 cites·26 claims
- 0394US6661605B1Transducing head having a reduced thermal pole tip recessionSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Dec 9, 2003·56 cites·18 claims
- 0491US6548114B2Method of fabricating a spin valve/GMR sensor having a synthetic antiferromagnetic layer pinned by Mn-alloySEAGATE TECHNOLOGY LLC·Filed 2001·Granted Apr 15, 2003·29 cites·18 claims
- 0591US6134090AEnhanced spin-valve/GMR magnetic sensor with an insulating boundary layerSEAGATE TECHNOLOGY LLC·Filed 1998·Granted Oct 17, 2000·64 cites·25 claims
- 0689US6760197B2Lapping sensor for recording heads having guide element keptSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jul 6, 2004·27 cites·20 claims
- 0789US6738236B1Spin valve/GMR sensor using synthetic antiferromagnetic layer pinned by Mn-alloy having a high blocking temperatureSEAGATE TECHNOLOGY LLC·Filed 1999·Granted May 18, 2004·49 cites·11 claims
- 0889US6621659B1Recording head with throat height defined by nonmagnetic recess in shared poleSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Sep 16, 2003·27 cites·16 claims
- 0989US6462919B1Spin valve sensor with exchange tabsSEAGATE TECHNOLOGY LLC·Filed 1999·Granted Oct 8, 2002·63 cites·18 claims
- 1088US6396670B1Reducing sensor temperature in magnetoresistive recording headsSEAGATE TECHNOLOGY LLC·Filed 1999·Granted May 28, 2002·53 cites·20 claims
- 1186US6477007B1Planar writer for merged GMR recording headSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Nov 5, 2002·24 cites·20 claims
- 1286US6430010B1Disc drive reader with reduced off-track pickupSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Aug 6, 2002·21 cites·19 claims
- 1385US5748412AMethod and apparatus for protecting magnetoresistive sensor element from electrostatic dischargeSEAGATE TECHNOLOGY·Filed 1995·Granted May 5, 1998·57 cites·16 claims
- 1474US5764056ANickel-manganese as a pinning layer in spin valve/GMR magnetic sensorsSEAGATE TECHNOLOGY·Filed 1996·Granted Jun 9, 1998·35 cites·23 claims
- 1572US6256176B1Highly sensitive spin valve heads using a self-aligned demag-field balance elementSEAGATE TECHNOLOGY LLC·Filed 1999·Granted Jul 3, 2001·22 cites·20 claims
- 1663US6667616B1Spin valve sensor having increased GMR ratio and decreased sensitivity to crosstalk noiseSEAGATE TECHNOLOGY LLC·Filed 1999·Granted Dec 23, 2003·17 cites·18 claims
- 1738US2003039065A1Planar writer for merged GMR recording headFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →