Inventor · disambiguated record
Linden James Crawforth
Also filed as: CRAWFORTH LINDEN · CRAWFORTH LINDEN J · CRAWFORTH LINDEN JAMES
17 granted patents·324 citations·filing 1993–2011
94Inventor score
Top patents by PatentIndex Score
17 records- 0191US5384675ADisk drive with controlled actuator oscillation for release of head carriersIBM·Filed 1993·Granted Jan 24, 1995·58 cites·28 claims
- 0289US6786803B2Onboard multiphase electronic lapping guide design for MR headsIBM·Filed 2002·Granted Sep 7, 2004·31 cites·30 claims
- 0389US6728067B2Slider having integrated lapping guidesHITACHI GLOBAL STORAGE TECH·Filed 2001·Granted Apr 27, 2004·32 cites·15 claims
- 0488US6556380B2Silicon sliders with trapezoidal shape and drie process for fabricationHITACHI GLOBAL STORAGE TECH·Filed 2001·Granted Apr 29, 2003·34 cites·16 claims
- 0577US5986761ALaser-based inspection tool for disk defects and curvatureIBM·Filed 1998·Granted Nov 16, 1999·45 cites·6 claims
- 0675US6108170ASlider row with segmented scribe lines for individual control curvature of sliders in the rowIBM·Filed 1998·Granted Aug 22, 2000·26 cites·17 claims
- 0773US5880587AMethod and apparatus for performing in file slider take-off measurements through tuned external AE detectionIBM·Filed 1997·Granted Mar 9, 1999·29 cites·30 claims
- 0872US6747845B1Modified strain region of strain reactive slider with implanted ions, electrons or neutral atomsIBM·Filed 2000·Granted Jun 8, 2004·8 cites·25 claims
- 0968US6321440B1Method for adjusting curvature of magnetic read/write head slidersIBM·Filed 1998·Granted Nov 27, 2001·26 cites·11 claims
- 1066US7914362B2Method of evaluating the quality of a lapping plateHITACHI GLOBAL STORAGE TECH NL·Filed 2005·Granted Mar 29, 2011·3 cites·19 claims
- 1165US8047894B2Apparatus for evaluating the quality of a lapping plateHITACHI GLOBAL STORAGE TECH NL·Filed 2005·Granted Nov 1, 2011·3 cites·19 claims
- 1261US6075604AApparatus for measuring curvature of magnetic read/write head slidersIBM·Filed 1998·Granted Jun 13, 2000·22 cites·8 claims
- 1360US8631561B2Method for electrically connecting an energy source to a head of a disk driveBONHOTE CHRISTIAN RENE·Filed 2011·Granted Jan 21, 2014·1 cites·7 claims
- 1460US7703193B2Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic fieldHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Apr 27, 2010·1 cites·14 claims
- 1558US7260887B2Apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic fieldHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Aug 28, 2007·5 cites·8 claims
- 1652US7386935B2Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic fieldHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Jun 17, 2008·0 cites·15 claims
- 1746US7566483B2Particle irradiation method for modification of local strain in strain reactive structuresHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jul 28, 2009·0 cites·12 claims
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