Inventor · disambiguated record
Reed A. Hancock
Also filed as: HANCOCK REED A · HANCOCK REED ALAN
68 granted patents·7 pending applications·581 citations·filing 1990–2015
99Inventor score
Top patents by PatentIndex Score
75 records- 0197US8270114B2Magnetically biased tilting roller bearing tape guidanceARGUMEDO ARMANDO JESUS·Filed 2008·Granted Sep 18, 2012·51 cites·20 claims
- 0296US8094402B2Systems and methods for correcting magnetic tape dimensional instabilityBUI NHAN X·Filed 2010·Granted Jan 10, 2012·52 cites·19 claims
- 0396US8054576B2Skew actuator to servo track zero referenceIBM·Filed 2010·Granted Nov 8, 2011·45 cites·25 claims
- 0495US7852599B2Apparatus, system, and method for tape drive headIBM·Filed 2008·Granted Dec 14, 2010·20 cites·20 claims
- 0595US7724466B2Method and system for servo stripe width detection and compensationIBM·Filed 2008·Granted May 25, 2010·23 cites·20 claims
- 0695US7529061B2Tape drive for maintaining lateral position utilizing longitudinally shifted servo pattern with increased sampling rateIBM·Filed 2008·Granted May 5, 2009·21 cites·25 claims
- 0792US8000052B2Cartridge refresh and verifyIBM·Filed 2008·Granted Aug 16, 2011·9 cites·17 claims
- 0892US7920356B2Method and system for providing a longitudinally shifted servo pattern for increased sampling rateIBM·Filed 2008·Granted Apr 5, 2011·12 cites·23 claims
- 0992US7847496B2Dynamic tape drive calibrationIBM·Filed 2008·Granted Dec 7, 2010·13 cites·25 claims
- 1091US8139312B2Timing alternative intervals within a timing based servo bandBUI NHAN XUAN·Filed 2010·Granted Mar 20, 2012·18 cites·29 claims
- 1191US8027121B2Positioning coarse servo actuator of tape servo system to allow fine servo actuator to follow tape shift excursionsIBM·Filed 2009·Granted Sep 27, 2011·12 cites·25 claims
- 1291US5060210AControlling head seeking speed in disk storage units by limiting displacement of head with respect to its supporting headarmIBM·Filed 1990·Granted Oct 22, 1991·57 cites·10 claims
- 1390US8288979B2Motor control mechanism for electric vehiclesBATES ALLEN KEITH·Filed 2009·Granted Oct 16, 2012·22 cites·14 claims
- 1489US6764037B2Housing for information storage medium and method using sameIBM·Filed 2002·Granted Jul 20, 2004·25 cites·34 claims
- 1588US8982492B2Adjusting tension in a tape media to counter tape dimensional stability (TDS) errors in a tape mediaIBM·Filed 2013·Granted Mar 17, 2015·7 cites·26 claims
- 1688US8711501B2Customizing a range of acceptable tape dimensional stability write conditionsCHILDERS EDWIN RALPH·Filed 2012·Granted Apr 29, 2014·14 cites·18 claims
- 1788US7903368B2Tape cartridge having tape media with longitudinally shifted servo pattern for increased sampling rateIBM·Filed 2008·Granted Mar 8, 2011·8 cites·8 claims
- 1888US7649710B2Moving magnet actuation of tape headIBM·Filed 2008·Granted Jan 19, 2010·8 cites·25 claims
- 1987US9153280B2Adjusting tension in a tape media to counter tape dimensional stability (TDS) errors in a tape mediaIBM·Filed 2015·Granted Oct 6, 2015·7 cites·18 claims
- 2087US8526134B2System for fast center calibration of a tape drive for a flangeless tape pathBUI NHAN X·Filed 2011·Granted Sep 3, 2013·7 cites·15 claims
- 2187US8159770B2Apparatus and method to transfer data to and from a sequential information storage mediumBUI NHAN XUAN·Filed 2009·Granted Apr 17, 2012·6 cites·20 claims
- 2287US7929243B2Setting edge stress signal in magnetic tape data storage cartridge memory in response to servo detection error signalsIBM·Filed 2009·Granted Apr 19, 2011·7 cites·22 claims
- 2385US8059362B2Positioning a coarse actuator of compound actuator tape servo system at midpoint of maximum peaks of lateral tape movementHANCOCK REED ALAN·Filed 2010·Granted Nov 15, 2011·12 cites·25 claims
- 2483US8981696B2Dynamic reconfiguration-switching of windings in an electric motor in an electric vehicleBATES ALLEN KEITH·Filed 2012·Granted Mar 17, 2015·5 cites·42 claims
- 2583US8767335B2Accurate radius and velocity measurement of tape transportsHANCOCK REED A·Filed 2012·Granted Jul 1, 2014·6 cites·20 claims
- 2683US8493682B2Head wrap procedureBUI NHAN X·Filed 2011·Granted Jul 23, 2013·5 cites·19 claims
- 2782US7948706B2Apparatus and method to adjust the orientation of a read head to correct for dynamic skewIBM·Filed 2009·Granted May 24, 2011·4 cites·17 claims
- 2881US8988031B2Dynamic configuration of a calculation function that optimizes dynamic reconfiguration-switching of windings in an electric motorBATES ALLEN KEITH·Filed 2012·Granted Mar 24, 2015·4 cites·21 claims
- 2981US8896948B2Customizing a range of acceptable tape dimensional stability write conditionsIBM·Filed 2014·Granted Nov 25, 2014·4 cites·13 claims
- 3081US8559124B2Cartridge refresh and verifyFRY SCOTT MILTON·Filed 2012·Granted Oct 15, 2013·4 cites·18 claims
- 3181US5134602ACalibrating optical disk recorders to some parameters during disk spin up while deferring calibration of other parametersIBM·Filed 1990·Granted Jul 28, 1992·32 cites·21 claims
- 3280US8891197B2Adjustment of tape writing mechanism, based on tape dimensional stability and positional error signal distributionIBM·Filed 2013·Granted Nov 18, 2014·4 cites·16 claims
- 3378US8963469B2Dynamic reconfiguration-switching of windings in an electric motorBATES ALLEN KEITH·Filed 2012·Granted Feb 24, 2015·3 cites·42 claims
- 3477US8446119B2Controlling an electric motor by dynamic switchingBATES ALLEN KEITH·Filed 2011·Granted May 21, 2013·3 cites·20 claims
- 3577US8446684B2Magnetic tape servo format allowing for increased linear tape density and systems thereofBUI NHAN X·Filed 2010·Granted May 21, 2013·3 cites·20 claims
- 3676US8981695B2Dynamic reconfiguration-switching of windings in a brushless DC motorBATES ALLEN KEITH·Filed 2012·Granted Mar 17, 2015·3 cites·45 claims
- 3776US8004789B2Detection and acquisition of a servo pattern subject to lateral motionIBM·Filed 2009·Granted Aug 23, 2011·2 cites·22 claims
- 3874US8767336B2Head wrap procedureIBM·Filed 2013·Granted Jul 1, 2014·2 cites·20 claims
- 3974US8743508B2Magnetically biased tilting roller bearing tape guidanceARGUMEDO ARMANDO JESUS·Filed 2012·Granted Jun 3, 2014·2 cites·5 claims
- 4074US8611038B2System, method, and computer program product for servo compensator switching in high vibration environmentsBUI NHAN X·Filed 2011·Granted Dec 17, 2013·3 cites·20 claims
- 4174US8520332B2Method for fast recovery to a write stateBUI NHAN X·Filed 2012·Granted Aug 27, 2013·2 cites·9 claims
- 4274US8054569B2Method and apparatus to identify a data band encoded between two servo bands in a sequential information storage mediumIBM·Filed 2009·Granted Nov 8, 2011·2 cites·20 claims
- 4373US8861324B1Damaged tape cartridge detectionIBM·Filed 2013·Granted Oct 14, 2014·2 cites·20 claims
- 4471US8780484B2Tape friction measurementHANCOCK REED A·Filed 2012·Granted Jul 15, 2014·2 cites·20 claims
- 4571US8773805B2Tape media lifeARGUMEDO ARMANDO JESUS·Filed 2012·Granted Jul 8, 2014·2 cites·18 claims
- 4671US8587890B2Tape drive provided write format for overwrite erasure of magnetic tape data recorded in tracksBUI NHAN XUAN·Filed 2011·Granted Nov 19, 2013·2 cites·15 claims
- 4769US8963463B2Dynamic reconfiguration-switching of windings in a tape storage driveBATES ALLEN KEITH·Filed 2012·Granted Feb 24, 2015·2 cites·45 claims
- 4869US7990649B2Method and apparatus to set a wrap angle of a read/write headIBM·Filed 2009·Granted Aug 2, 2011·1 cites·10 claims
- 4968US8994307B2Selectively lowering resistance of a constantly used portion of motor windings in an electric motorIBM·Filed 2013·Granted Mar 31, 2015·2 cites·63 claims
- 5068US8687314B2Methods for fast center calibration of a tape drive for a flangeless tape pathBUI NHAN X·Filed 2012·Granted Apr 1, 2014·1 cites·17 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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