Inventor · disambiguated record
John Whitehead
Also filed as: WHITEHEAD JOHN · WHITEHEAD JOHN MARTIN
3 granted patents·140 citations·filing 2009–2014
75Inventor score
Top patents by PatentIndex Score
3 records- 0196US9959280B1Garbage collection of data tiered to cloud storageEMC CORP·Filed 2014·Granted May 1, 2018·85 cites·12 claims
- 0292US9503542B1Writing back data to files tiered in cloud storageEMC CORP·Filed 2014·Granted Nov 22, 2016·42 cites·18 claims
- 0368US8626729B2Database index monitoring systemWHITEHEAD JOHN MARTIN·Filed 2009·Granted Jan 7, 2014·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →