Inventor · disambiguated record
David William Hullman
Also filed as: HULLMAN DAVID W · HULLMAN DAVID WILLIAM
1 granted patent·2 pending applications·0 citations·filing 2005–2009
10Inventor score
Technology areasG03G
Top patents by PatentIndex Score
3 records- 0137US8483602B2Method for enlarging toner transfer window in EP imaging device and transfer station employing the methodHULLMAN DAVID WILLIAM·Filed 2009·Granted Jul 9, 2013·0 cites·13 claims
- 0231US2007154240A1Conductive roller for an image forming apparatusELBERT DONALD L·Filed 2005·Application pending·0 cites
- 0330US2011085831A1Fuser for an Image-Forming Apparatus and Method of Using SameHULLMAN DAVID WILLIAM·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →