Inventor · disambiguated record
Peter A. Torpey
Also filed as: TORPEY PETER A
21 granted patents·2 pending applications·829 citations·filing 1981–2008
96Inventor score
Files withXEROX CORP23
Top patents by PatentIndex Score
23 records- 0197US4638337AThermal ink jet printheadXEROX CORP·Filed 1985·Granted Jan 20, 1987·172 cites·3 claims
- 0295US4384296ALinear ink jet deflection method and apparatusXEROX CORP·Filed 1981·Granted May 17, 1983·88 cites·3 claims
- 0388US7524006B2Fluid ejector including a drop size symbol, a method of disposing a drop size symbol in a fluid ejector, and an image forming device including a marking fluid ejector with a drop size symbolXEROX CORP·Filed 2008·Granted Apr 28, 2009·7 cites·8 claims
- 0487US5568169AMethod and apparatus using two different black inks to reduce intercolor bleeding and provide high quality edge definition with thermal ink jet systemsXEROX CORP·Filed 1994·Granted Oct 22, 1996·118 cites·19 claims
- 0584US5801727AApparatus and method for printing deviceXEROX CORP·Filed 1996·Granted Sep 1, 1998·50 cites·15 claims
- 0679US6938977B2Method for improved characterization of single-pass bi-directional printersXEROX CORP·Filed 2003·Granted Sep 6, 2005·18 cites·14 claims
- 0775US6753976B1Adaptive pixel management using object type identificationXEROX CORP·Filed 1999·Granted Jun 22, 2004·52 cites·12 claims
- 0874US6290330B1Maintaining black edge quality in liquid ink printingXEROX CORP·Filed 1999·Granted Sep 18, 2001·48 cites·13 claims
- 0971US4835553AThermal ink jet printhead with increased drop generation rateXEROX CORP·Filed 1988·Granted May 30, 1989·18 cites·6 claims
- 1070US5731827ALiquid ink printer having apparent 1XN addressabilityXEROX CORP·Filed 1995·Granted Mar 24, 1998·27 cites·22 claims
- 1169US6757071B1Intelligent printer driver and user interface and method to recommend and/or automatically modify a document for printing, and a method thereforeXEROX CORP·Filed 1999·Granted Jun 29, 2004·69 cites·30 claims
- 1268US6361144B1Reduction of intercolor or bleeding in liquid ink printingXEROX CORP·Filed 1999·Granted Mar 26, 2002·35 cites·21 claims
- 1367US6179403B1Document dependent maintenance procedure for ink jet printerXEROX CORP·Filed 1999·Granted Jan 30, 2001·23 cites·18 claims
- 1464US6183062B1Maintaining black edge quality in liquid ink printingXEROX CORP·Filed 1999·Granted Feb 6, 2001·32 cites·21 claims
- 1561US6270186B1Reduction of intercolor bleeding in liquid ink printingXEROX CORP·Filed 1999·Granted Aug 7, 2001·28 cites·30 claims
- 1657US6343847B1Identification of interfaces between black and color regionsXEROX CORP·Filed 1999·Granted Feb 5, 2002·16 cites·22 claims
- 1756US5933166AInk-jet printhead allowing selectable droplet sizeXEROX CORP·Filed 1997·Granted Aug 3, 1999·15 cites·17 claims
- 1854US7258410B2Method and apparatus for reducing intercolor bleed to improve print qualityXEROX CORP·Filed 2004·Granted Aug 21, 2007·1 cites·16 claims
- 1953US7669948B2Fluid ejector including a drop size symbol, a method of disposing a drop size symbol in a fluid ejector, and an image forming device including a marking fluid ejector with a drop size symbolXEROX CORP·Filed 2008·Granted Mar 2, 2010·0 cites·8 claims
- 2047US7427115B2Fluid ejector including a drop size symbol, a method of disposing a drop size symbol in a fluid ejector, and an image forming device including a marking fluid ejector with a drop size symbolXEROX CORP·Filed 2002·Granted Sep 23, 2008·2 cites·13 claims
- 2147US6039436AThermal ink-jet printhead with lateral thermal insulation for the heating elementsXEROX CORP·Filed 1998·Granted Mar 21, 2000·10 cites·8 claims
- 2236US2006092203A1Ink jet printhead having aligned nozzles for complementary printing in a single passXEROX CORP·Filed 2004·Application pending·0 cites
- 2333US2003184810A1First and second methods for an image forming device to form an image based on a drop size symbolXEROX CORP·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Peter A. Torpey files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →