Inventor · disambiguated record
David W. Albrecht
Also filed as: ALBRECHT DAVID · ALBRECHT DAVID W · ALBRECHT DAVID WILLIAM
36 granted patents·1,018 citations·filing 1984–2005
98Inventor score
Top patents by PatentIndex Score
36 records- 0196US7106582B2Shock mount assembly for attachment of an electronic device to a support structureHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Sep 12, 2006·69 cites·6 claims
- 0295US7123440B2Hermetically sealed electronics arrangement and approachHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Oct 17, 2006·56 cites·46 claims
- 0392US6072664ASuspension assembly with resilient shock bumpers for a disk drive deviceIBM·Filed 1998·Granted Jun 6, 2000·63 cites·13 claims
- 0492US5821494AMethod of electrical connection between head transducer and suspension by solder wire bumping at slider level and laser reflowIBM·Filed 1996·Granted Oct 13, 1998·73 cites·56 claims
- 0590US7518823B2Spindle motor winding for miniature hard disk driveHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Apr 14, 2009·15 cites·12 claims
- 0690US6487053B1System for improved assembly and manufacture of miniature data recording devices and head stack assembliesIBM·Filed 2000·Granted Nov 26, 2002·30 cites·10 claims
- 0789US7260885B2System and method for rigidly coupling a disk drive to a chassis of a computerHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Aug 28, 2007·21 cites·22 claims
- 0889US6052258ATransducer suspension systemIBM·Filed 1998·Granted Apr 18, 2000·57 cites·28 claims
- 0988US6067209ADisk drive device with shock resistance flexure and ramp limited systemIBM·Filed 1998·Granted May 23, 2000·60 cites·19 claims
- 1088US4575775AMagnetic recording disk having a sector servo pattern for use with a multiple element headIBM·Filed 1984·Granted Mar 11, 1986·29 cites·7 claims
- 1187US6222704B1Suspension assembly with resilient shock bumpers for a disk drive deviceIBM·Filed 2000·Granted Apr 24, 2001·19 cites·13 claims
- 1286US6393511B1Multi-track density direct access storage deviceIBM·Filed 1999·Granted May 21, 2002·42 cites·10 claims
- 1386US6185075B1Actuator arm assembly for a magnetic storage deviceIBM·Filed 1998·Granted Feb 6, 2001·48 cites·2 claims
- 1486US6055133ADisk drive head support arm and arm assembly utilizing plural datum featuresIBM·Filed 1998·Granted Apr 25, 2000·47 cites·10 claims
- 1585US7215506B2Hard disk drive (HDD) assembly of small form-factor HDD shock-mounted in frame having dimensions of larger form-factor HDDHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted May 8, 2007·20 cites·32 claims
- 1683US5633545ADisk drive in-hub radial-gap spindle motor with coils generating axial fieldsIBM·Filed 1995·Granted May 27, 1997·49 cites·7 claims
- 1782US6212046B1Arm assembly for a disk drive device and a method for fabricating the sameIBM·Filed 1998·Granted Apr 3, 2001·37 cites·29 claims
- 1878US6226154B1Asymmetric load/unload ramp and disk drive using sameIBM·Filed 1999·Granted May 1, 2001·31 cites·13 claims
- 1978US5999351AMulti-track density direct access storage deviceIBM·Filed 1996·Granted Dec 7, 1999·28 cites·17 claims
- 2077US5875171AInterlocking disk stack that prevents disk slip in a storage diskIBM·Filed 1996·Granted Feb 23, 1999·33 cites·16 claims
- 2177US5430590ASpindle system for a disk driveIBM·Filed 1994·Granted Jul 4, 1995·30 cites·57 claims
- 2276US6486578B2Spindle motor and disk unitIBM·Filed 2000·Granted Nov 26, 2002·11 cites·5 claims
- 2374US7012782B2Method of attenuating airflow disturbances in a hard disk drive with a circumferential motor bracket shroud for motor hub flange outside diameterHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Mar 14, 2006·9 cites·4 claims
- 2473US7196902B2Disk drive coupling apparatus for rigidly coupling a disk drive to a chassis of a computerHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Mar 27, 2007·6 cites·23 claims
- 2572US6442828B1Method of manufacturing a transducer suspension systemIBM·Filed 2000·Granted Sep 3, 2002·13 cites·5 claims
- 2669US6815850B2Flux leakage barrier in fluid bearing for disk driveIBM·Filed 2001·Granted Nov 9, 2004·15 cites·6 claims
- 2769US6034843AActuator arm assembly and wiring aparatus used in a disk storage system for wiring voice coil wires to a flex cableIBM·Filed 1998·Granted Mar 7, 2000·20 cites·21 claims
- 2865US7652843B2Completely circumferential motor bracket shroud for motor hub flange outside diameter for hard disk driveHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Jan 26, 2010·5 cites·11 claims
- 2957US5328272ASpindle system for a disk driveIBM·Filed 1991·Granted Jul 12, 1994·16 cites·54 claims
- 3052US5896242ASpindle motor with stress alleviating groove provided in hub cylindrical protrusion portionIBM·Filed 1997·Granted Apr 20, 1999·13 cites·1 claims
- 3150US5822151ADisk drive apparatusIBM·Filed 1996·Granted Oct 13, 1998·23 cites·9 claims
- 3250US5768060ALow pofile radially and axially preloaded ball bearing for actuator pivotIBM·Filed 1996·Granted Jun 16, 1998·12 cites·26 claims
- 3339US5930078AAutomated head wire stringing, termination, and slider bonding suspension assembly with load/unload featureIBM·Filed 1996·Granted Jul 27, 1999·4 cites·12 claims
- 3437US6327115B1Disk drive apparatus, attachment structure, and attachment methodIBM·Filed 1995·Granted Dec 4, 2001·4 cites·10 claims
- 3536US6556374B1Spindle motor-having improved bonding between its bearing cartridge and hubHITACHI GLOBAL STORAGE TECH·Filed 1997·Granted Apr 29, 2003·4 cites·11 claims
- 3636US5923105ADisk drive in-hub radial-gap spindle motor with coils generating axial fieldsIBM·Filed 1997·Granted Jul 13, 1999·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →