Inventor · disambiguated record
Andrew Hana
Also filed as: HANA ANDREW
16 granted patents·3 pending applications·80 citations·filing 1997–2019
91Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO10BUCKINGHAM JONATHAN PETER2HANA ANDREW2BUCKINGHAM JONATHAN P1EVANS NIGEL RONALD1
Top patents by PatentIndex Score
19 records- 0190US10680715B1Digital implementation of closed loop optical modulation amplitude controller for laser diodeSEMTECH CORP·Filed 2019·Granted Jun 9, 2020·8 cites·19 claims
- 0287US7962763B2Data transfer deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jun 14, 2011·8 cites·14 claims
- 0386US10204008B2Memory module having error correction logicHEWLETT PACKARD DEVELOPMENT CO·Filed 2012·Granted Feb 12, 2019·11 cites·16 claims
- 0482US8667235B2Data de-duplication for serial-access storage mediaWILLIAMS CHRISTOPHER·Filed 2010·Granted Mar 4, 2014·8 cites·19 claims
- 0577US8132088B2Data formatting in data storageEVANS NIGEL RONALD·Filed 2007·Granted Mar 6, 2012·4 cites·20 claims
- 0670US8373584B2Compressing and decompressing dataHEWLETT PACKARD DEVELOPMENT CO·Filed 2011·Granted Feb 12, 2013·4 cites·20 claims
- 0769US6282042B1Data processing apparatus and methodsHEWLETT PACKARD CO·Filed 1997·Granted Aug 28, 2001·23 cites·8 claims
- 0866US7359132B2Equalization preamble region in digital data storage (DDS) formatHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Apr 15, 2008·6 cites·38 claims
- 0964US8248279B2History buffer apparatus and method for adaptive lossless data compressionBUCKINGHAM JONATHAN PETER·Filed 2010·Granted Aug 21, 2012·3 cites·20 claims
- 1060US10452567B2Non-volatile memory to store resettable dataHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Oct 22, 2019·1 cites·14 claims
- 1154US6678104B2Equalization pre-amble region in digital data storage (DDS) formatHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 13, 2004·2 cites·30 claims
- 1252US7831869B2DDS logical data groupingHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 9, 2010·2 cites·36 claims
- 1349US8347111B2Data processing apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2009·Granted Jan 1, 2013·0 cites·13 claims
- 1446US2007094309A1Data transfer deviceBUCKINGHAM JONATHAN P·Filed 2006·Application pending·0 cites
- 1546US2010174920A1Data processing apparatusBUCKINGHAM JONATHAN PETER·Filed 2009·Application pending·0 cites
- 1643US2015248248A1Writing standard tape format to memoryHEWLETT PACKARD DEVELOPMENT CO·Filed 2012·Application pending·0 cites
- 1741US9286934B2Data duplication in tape drivesHANA ANDREW·Filed 2012·Granted Mar 15, 2016·0 cites·15 claims
- 1841US9009562B2Providing memory protection using a modified error correction codeHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Apr 14, 2015·0 cites·19 claims
- 1930US8149145B2Method and apparatus for adaptive lossless data compressionHANA ANDREW·Filed 2010·Granted Apr 3, 2012·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →