Inventor · disambiguated record
Paul N Ballard
Also filed as: BALLARD PAUL N
2 granted patents·1 pending application·27 citations·filing 2003–2018
54Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO3
Top patents by PatentIndex Score
3 records- 0176US7043089B2Overflow error diffusionHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 9, 2006·27 cites·35 claims
- 0244US11232014B2Countermeasure implementation for processing stage devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jan 25, 2022·0 cites·16 claims
- 0337US2020402263A1Processing imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →