Inventor
HANCOCK REED A
US34 patents
⚠️ This page may combine multiple inventors who share the name “HANCOCK REED A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
21 patentsUS5060210AOct 22, 1991
Controlling head seeking speed in disk storage units by limiting displacement of head with respect to its supporting headarm
IBM57 citations96
US5134602AJul 28, 1992
Calibrating optical disk recorders to some parameters during disk spin up while deferring calibration of other parameters
IBM32 citations91
US7724466B2May 25, 2010
Method and system for servo stripe width detection and compensation
IBM23 citations90
US9153280B2Oct 6, 2015
Adjusting tension in a tape media to counter tape dimensional stability (TDS) errors in a tape media
IBM7 citations84
US8982492B2Mar 17, 2015
Adjusting tension in a tape media to counter tape dimensional stability (TDS) errors in a tape media
IBM7 citations84
US8896948B2Nov 25, 2014
Customizing a range of acceptable tape dimensional stability write conditions
IBM4 citations73
US8891197B2Nov 18, 2014
Adjustment of tape writing mechanism, based on tape dimensional stability and positional error signal distribution
IBM4 citations73
US8994307B2Mar 31, 2015
Selectively lowering resistance of a constantly used portion of motor windings in an electric motor
IBM2 citations63
US8861324B1Oct 14, 2014
Damaged tape cartridge detection
IBM2 citations63
US8767336B2Jul 1, 2014
Head wrap procedure
IBM2 citations63
US7675255B2Mar 9, 2010
Back EMF reduction in a storage drive using pulse width modulation in a closed loop motor control system
IBM3 citations58
USD493470SJul 27, 2004
Cartridge for information storage media
IBM4 citations57
US7311282B2Dec 25, 2007
Housing for information storage medium and method using same
IBM2 citations56
US9552841B2Jan 24, 2017
Magnetic tape servo format allowing for increased linear tape density and systems thereof
IBM0 citations52
US9070401B2Jun 30, 2015
Selectively lowering resistance of a constantly used portion of motor windings in disk drive
IBM1 citations52
US9064532B2Jun 23, 2015
Accurate radius and velocity measurement of tape transports
IBM0 citations52
US9064533B2Jun 23, 2015
Tape friction measurement
IBM0 citations52
US8780481B2Jul 15, 2014
Fast recovery to a write state
IBM0 citations52
US8724246B2May 13, 2014
System for fast center calibration of a tape drive for a flangeless tape path
IBM0 citations52
US7658344B2Feb 9, 2010
Housing for information storage medium and method using same
IBM0 citations44
US9024550B2May 5, 2015
Dynamic reconfiguration-switching of windings in an electric motor used as a generator in an electric vehicle
IBM0 citations42
BUI NHAN X
8 patentsUS8094402B2Jan 10, 2012
Systems and methods for correcting magnetic tape dimensional instability
BUI NHAN X52 citations93
US8526134B2Sep 3, 2013
System for fast center calibration of a tape drive for a flangeless tape path
BUI NHAN X7 citations84
US8493682B2Jul 23, 2013
Head wrap procedure
BUI NHAN X5 citations73
US8687314B2Apr 1, 2014
Methods for fast center calibration of a tape drive for a flangeless tape path
BUI NHAN X1 citations63
US8611038B2Dec 17, 2013
System, method, and computer program product for servo compensator switching in high vibration environments
BUI NHAN X3 citations63
US8520332B2Aug 27, 2013
Method for fast recovery to a write state
BUI NHAN X2 citations63
US8446684B2May 21, 2013
Magnetic tape servo format allowing for increased linear tape density and systems thereof
BUI NHAN X3 citations63
US8760788B2Jun 24, 2014
System and computer program product for fast recovery to a write state
BUI NHAN X0 citations52