Inventor · disambiguated record
Paul Coffin
Also filed as: COFFIN PAUL · COFFIN PAUL C · COFFIN PAUL CLINTON
58 granted patents·1 pending application·682 citations·filing 1993–2016
99Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO36HEWLETT PACKARD CO19LO KEVIN2HEWLETT PACKARD DEVELOPMENT CO LP1
Top patents by PatentIndex Score
59 records- 0198US6663003B2Apparatus and method for retrieving data related to a data cartridge in a media storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 16, 2003·145 cites·8 claims
- 0294US7104618B2Reconfigurable data cartridge import/export drawerHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Sep 12, 2006·16 cites·12 claims
- 0393US8888212B2Printhead spacingHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Nov 18, 2014·6 cites·18 claims
- 0490US5596556ALinear displacement and support apparatus for use in a cartridge handling systemHEWLETT PACKARD CO·Filed 1993·Granted Jan 21, 1997·48 cites·13 claims
- 0588US6643091B2Automated data cartridge import/export drawerHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 4, 2003·26 cites·15 claims
- 0687US9586425B2Printhead spacingHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2014·Granted Mar 7, 2017·3 cites·20 claims
- 0787US6160786ACartridge engaging assembly with rack drive thumb actuator systemHEWLETT PACKARD CO·Filed 1998·Granted Dec 12, 2000·51 cites·15 claims
- 0886US6648428B2Reconfigurable data cartridge import/export drawerHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 18, 2003·17 cites·19 claims
- 0985US8696107B2Print media jam clearance assemblyLO KEVIN·Filed 2011·Granted Apr 15, 2014·4 cites·24 claims
- 1085US6301072B1Thumb referencing and drive systemHEWLETT PACKARD CO·Filed 2000·Granted Oct 9, 2001·14 cites·10 claims
- 1182US6231291B1Method and apparatus for exchanging data cartridges in a jukebox data storage systemHEWLETT PACKARD CO·Filed 1999·Granted May 15, 2001·31 cites·17 claims
- 1281US6956715B2High-density media storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 18, 2005·15 cites·26 claims
- 1381US6707636B2Cartridge picker assemblyHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Mar 16, 2004·10 cites·7 claims
- 1480US6104693AMounting system for cartridge plunge mechanismHEWLETT PACKARD CO·Filed 1998·Granted Aug 15, 2000·34 cites·11 claims
- 1579US6618348B1Rear-facing autochanger bar code readerHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Sep 9, 2003·14 cites·20 claims
- 1678US6804877B2Methods for attaching a spring mechanism to a media storage deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 19, 2004·10 cites·11 claims
- 1778US6661747B2Systems for retaining data media in a media storage deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 9, 2003·10 cites·10 claims
- 1878US6042205AMedia holding device incorporating a media locking mechanismHEWLETT PACKARD CO·Filed 1999·Granted Mar 28, 2000·31 cites·12 claims
- 1975US6924777B2Enhanced antenna using flexible circuitryHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Aug 2, 2005·30 cites·27 claims
- 2074US6654318B2Devices for storing data media in a data storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 25, 2003·9 cites·18 claims
- 2174US6266316B1Automatic splaying picker fingerHEWLETT PACKARD CO·Filed 1999·Granted Jul 24, 2001·19 cites·14 claims
- 2273US7028314B2Media storage system and method for identifying a storage location thereinHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Apr 11, 2006·9 cites·23 claims
- 2373US6848114B2Bulk access system for a data storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 25, 2005·9 cites·10 claims
- 2472US6570735B2Cartridge picker assemblyHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted May 27, 2003·6 cites·1 claims
- 2569US9162488B2Media guideLO KEVIN·Filed 2012·Granted Oct 20, 2015·1 cites·14 claims
- 2669US6469850B2Automatic splaying picker fingerHEWLETT PACKARD CO·Filed 2002·Granted Oct 22, 2002·5 cites·1 claims
- 2768US7036132B1Reconfigurable cartridge processing module for storing cartridge receiving devices in a data storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Apr 25, 2006·7 cites·17 claims
- 2865US6661748B1Position control for plunge mechanismHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 9, 2003·4 cites·9 claims
- 2964US7455375B2Removable media storage method and device for a data storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 25, 2008·5 cites·24 claims
- 3062US6404724B2Automatic splaying picker fingerHEWLETT PACKARD CO·Filed 2001·Granted Jun 11, 2002·3 cites·6 claims
- 3161US7048345B2Reconfigurable data cartridge import/export drawerHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 23, 2006·3 cites·16 claims
- 3261US6433955B1Split compound gear assembly for a drive loaderHEWLETT PACKARD CO·Filed 2000·Granted Aug 13, 2002·4 cites·15 claims
- 3359US7334978B2Cartridge-handling apparatus for a media storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Feb 26, 2008·3 cites·29 claims
- 3459US6157513AThumb referencing and drive systemHEWLETT PACKARD CO·Filed 1999·Granted Dec 5, 2000·9 cites·6 claims
- 3558US6925034B2Apparatus for regulating the position of a plunge mechanism of a cartridge engaging assemblyHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Aug 2, 2005·2 cites·4 claims
- 3658US5687039ADual fixed-finger picker for data cartridgesHEWLETT PACKARD CO·Filed 1996·Granted Nov 11, 1997·13 cites·2 claims
- 3756US6259579B1Picker indexing and multimedia cartridge referencing springHEWLETT PACKARD CO·Filed 1999·Granted Jul 10, 2001·12 cites·2 claims
- 3855US7006319B2Media-detection system and method for identifying types of data cartridgesHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Feb 28, 2006·2 cites·21 claims
- 3954US6621654B2Apparatus and method for retaining different sizes of data cartridges in a storage magazineHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Sep 16, 2003·2 cites·20 claims
- 4053US11267266B2Print duplexing assembly with removable duplexing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Mar 8, 2022·0 cites·20 claims
- 4152US7440360B2Apparatus and method for retrieving data related to a data cartridge in a media storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 21, 2008·1 cites·16 claims
- 4251US9126424B2Inkjet printing platenHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Sep 8, 2015·0 cites·21 claims
- 4351US7340749B2Method and apparatus to detect presence of or a size of a data cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Mar 4, 2008·1 cites·16 claims
- 4451US7046587B2Systems and methods for providing automatic access to data media in a data storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted May 16, 2006·1 cites·14 claims
- 4551US6538752B2System and method for positioning a component using feedbackHEWLETT PACKARD CO·Filed 2001·Granted Mar 25, 2003·1 cites·18 claims
- 4650US6664525B2Adjustable focus imaging deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 16, 2003·2 cites·32 claims
- 4750US6226252B1Picker shipping lock mechanism for data storage systemHEWLETT PACKARD CO·Filed 1998·Granted May 1, 2001·7 cites·11 claims
- 4848US7408634B2Automated imaging with phosphorescent imaging targetsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 5, 2008·1 cites·15 claims
- 4948US7292506B2System and method of redundant cabling in a media storage systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 6, 2007·0 cites·29 claims
- 5046US7274285B2System and method for improved object identificationHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Sep 25, 2007·6 cites·17 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →