Inventor · disambiguated record
Douglas F. Sundquist
Also filed as: SUNDQUIST DOUGLAS · SUNDQUIST DOUGLAS F
11 granted patents·1 pending application·278 citations·filing 1988–2010
91Inventor score
Top patents by PatentIndex Score
12 records- 0194US5339168ACopier/duplicator networkXEROX CORP·Filed 1991·Granted Aug 16, 1994·68 cites·20 claims
- 0293US8388246B2Web driven vacuum transportSPENCE JAMES J·Filed 2009·Granted Mar 5, 2013·26 cites·13 claims
- 0393US5036361AJob requirements calculation and displayXEROX CORP·Filed 1990·Granted Jul 30, 1991·57 cites·8 claims
- 0480US7631859B2Dual disc stacker/stitcher high speed finisherXEROX CORP·Filed 2007·Granted Dec 15, 2009·7 cites·8 claims
- 0575US8233175B2Apparatus and methods for interfacing reprographic and imaging systems with multiple set finishing devicesRICHARDS PAUL N·Filed 2007·Granted Jul 31, 2012·6 cites·11 claims
- 0671US5528375AApparatus for and method of scheduling and printing a job in a printing machineXEROX CORP·Filed 1994·Granted Jun 18, 1996·35 cites·7 claims
- 0770US4947397AJob scheduler diagnosticsXEROX CORP·Filed 1988·Granted Aug 7, 1990·45 cites·9 claims
- 0866US5258818APhotocopier with duplex tray save after jamXEROX CORP·Filed 1992·Granted Nov 2, 1993·16 cites·7 claims
- 0964US5044619AControl of pre-ordered stockXEROX CORP·Filed 1990·Granted Sep 3, 1991·15 cites·5 claims
- 1056US8544386B2Interposer having decurlerKEYES THOMAS C·Filed 2006·Granted Oct 1, 2013·2 cites·14 claims
- 1152US7239822B2Finishing systemXEROX CORP·Filed 2005·Granted Jul 3, 2007·1 cites·13 claims
- 1243US2012023027A1Automated method and system for print head warranty verificationSUNDQUIST DOUGLAS F·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →