Inventor · disambiguated record
Donald Brunnett
Also filed as: BRUNNETT DONALD · BRUNNETT DONALD J · BRUNNETT DONALD JOSEPH
25 granted patents·1 pending application·785 citations·filing 1987–2018
97Inventor score
Files withWESTERN DIGITAL TECH INC9MAXTOR CORP7BRAND TECHNOLOGIES2AMAZON TECH INC1BABINSKI ALEXANDER1
Top patents by PatentIndex Score
26 records- 0197US8605382B1Disk drive to load a head to a load/unload (LUL) zone of a diskMALLARY MICHAEL L·Filed 2011·Granted Dec 10, 2013·109 cites·22 claims
- 0296US8508881B1Disk drive employing system inversion for tuning seek to settle servo loopBABINSKI ALEXANDER·Filed 2011·Granted Aug 13, 2013·109 cites·18 claims
- 0396US8059360B1Disk drive compensating for radial phase change of repeatable position error due to servo writing from spiral tracksMELKOTE HEMANT·Filed 2010·Granted Nov 15, 2011·114 cites·18 claims
- 0496US7345837B1Disk drive that refreshes data on portions of a disk based on a number of write operations theretoMAXTOR CORP·Filed 2005·Granted Mar 18, 2008·43 cites·15 claims
- 0595US8767343B1Disk drive increasing integrator output range to complete seek operationHELMICK DANIEL L·Filed 2012·Granted Jul 1, 2014·83 cites·20 claims
- 0695US8289646B1Disk drive having a disk limiter that is disposed within an angular range relative to a base depression brimHEO BAEKHO·Filed 2010·Granted Oct 16, 2012·53 cites·19 claims
- 0795US7324299B1Disk drive that positions a head at multiple head-to-disk spacingsMAXTOR CORP·Filed 2005·Granted Jan 29, 2008·47 cites·24 claims
- 0894US8917469B1Disk drive correcting an error in a detected gray codeGUO GUOXIAO·Filed 2012·Granted Dec 23, 2014·26 cites·8 claims
- 0994US7362534B1System for detecting a change in head-to-disk contact status in a disk driveMAXTOR CORP·Filed 2005·Granted Apr 22, 2008·28 cites·23 claims
- 1093US7486459B1Disk drive with performance driven head-to-disk spacingMAXTOR CORP·Filed 2005·Granted Feb 3, 2009·17 cites·35 claims
- 1192US11119142B1Automated cable assessment and controlAMAZON TECH INC·Filed 2018·Granted Sep 14, 2021·7 cites·20 claims
- 1292US8988812B1Multi-sensor array configuration for a two-dimensional magnetic recording (TDMR) operationWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Mar 24, 2015·16 cites·28 claims
- 1392US7310194B1System for monitoring and dynamically adjusting head-to-disk spacing in a disk driveMAXTOR CORP·Filed 2005·Granted Dec 18, 2007·16 cites·57 claims
- 1490US7509728B1Method for adjusting head-to-disk spacing in a disk driveMAXTOR CORP·Filed 2005·Granted Mar 31, 2009·12 cites·57 claims
- 1587US4831470AMethod and apparatus for recording disk servo information with detachable position decoderBRAND TECHNOLOGIES·Filed 1987·Granted May 16, 1989·38 cites·11 claims
- 1686US9245556B2Disk drive employing multiple read elements to increase radial band for two-dimensional magnetic recordingWESTERN DIGITAL TECH INC·Filed 2014·Granted Jan 26, 2016·8 cites·24 claims
- 1785US9070406B1Disk drive configuring one-dimensional and two-dimensional recording areas based on read element spacingWESTERN DIGITAL TECH INC·Filed 2014·Granted Jun 30, 2015·7 cites·16 claims
- 1884US4910617ADisk drive head positioning servo system utilizing encoded track zone informationBRAND TECHNOLOGIES·Filed 1988·Granted Mar 20, 1990·34 cites·8 claims
- 1982US7154700B1Disk drive that stores time varying characteristics thereof with data from a host device and associated methodsMAXTOR CORP·Filed 2005·Granted Dec 26, 2006·5 cites·18 claims
- 2079US9202517B1Disk drive calibrating defect threshold based on statistical quality metric measured for reference tracksWESTERN DIGITAL TECH INC·Filed 2013·Granted Dec 1, 2015·6 cites·20 claims
- 2177US8891192B1Disk drive calibrating parameter by injecting noise signal and measuring off-track read capabilityWESTERN DIGITAL TECH INC·Filed 2012·Granted Nov 18, 2014·4 cites·14 claims
- 2274US9093095B2Electronic system with media preparation mechanism and method of operation thereofWESTERN DIGITAL TECH INC·Filed 2013·Granted Jul 28, 2015·3 cites·23 claims
- 2361US9424871B1Disk drive correcting an error in a detected gray codeWESTERN DIGITAL TECH INC·Filed 2014·Granted Aug 23, 2016·0 cites·8 claims
- 2452US9142249B1Disk drive using timing loop control signal for vibration compensation in servo loopWESTERN DIGITAL TECH INC·Filed 2013·Granted Sep 22, 2015·0 cites·21 claims
- 2550US9349401B1Electronic system with media scan mechanism and method of operation thereofWESTERN DIGITAL TECH INC·Filed 2014·Granted May 24, 2016·0 cites·24 claims
- 2647US2016351219A1Disk drive correcting an error in a detected gray codeWESTERN DIGITAL TECH INC·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →