Inventor · disambiguated record

Dennis D. Whitehead

Also filed as: WHITEHEAD DENNIS D

2 granted patents·22 citations·filing 2002–2002

56Inventor score

Technology areasG03G

Files withHEWLETT PACKARD DEVELOPMENT CO2

Top patents by PatentIndex Score

2 records

0175US6621996B1Magnetic toner use in a non-contact cleanerless systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 16, 2003·21 cites·20 claims
0234US6681087B2System for and method of preventing toner leakage past developer seals using static chargeHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 20, 2004·1 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →