Inventor · disambiguated record
Geoff Spratt
Also filed as: SPRATT GEOFF
5 granted patents·2 pending applications·10 citations·filing 2011–2016
70Inventor score
Technology areasG11B
Files withHEWLETT PACKARD DEVELOPMENT CO2HEWLETT PACKARD ENTPR DEV LP2BRONG BRIAN1ELLIS MICHAEL1POORMAN PAUL1
Top patents by PatentIndex Score
7 records- 0174US8570678B2Determining tape head conditionBRONG BRIAN·Filed 2011·Granted Oct 29, 2013·7 cites·20 claims
- 0270US8553353B2Neutralization of static charge on magnetic tapeELLIS MICHAEL·Filed 2011·Granted Oct 8, 2013·2 cites·15 claims
- 0362US8737007B2Reduction of degradation of magnetic tape apparatusPOORMAN PAUL·Filed 2012·Granted May 27, 2014·1 cites·16 claims
- 0452US9336808B2Magnetic tape processingHEWLETT PACKARD ENTPR DEV LP·Filed 2013·Granted May 10, 2016·0 cites·15 claims
- 0547US8873192B1Magnetic tape headsHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Oct 28, 2014·0 cites·20 claims
- 0639US2016180871A1Coating magnetic tape headsHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Application pending·0 cites
- 0739US2016196839A1Magnetic tape processingHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →