Inventor · disambiguated record
Donald R. Fess
Also filed as: FESS DONALD R · FESS DONALD RICHARD
16 granted patents·2 pending applications·174 citations·filing 1989–2021
92Inventor score
Top patents by PatentIndex Score
18 records- 0195US4937628AApparatus for storing and dispensing particulate materialXEROX CORP·Filed 1989·Granted Jun 26, 1990·101 cites·20 claims
- 0287US9160892B1Inkjet print head protection by scanning and moire analysisXEROX CORP·Filed 2015·Granted Oct 13, 2015·6 cites·22 claims
- 0382US9688078B1Method and apparatus for printing on a spherical objectXEROX CORP·Filed 2016·Granted Jun 27, 2017·9 cites·18 claims
- 0482US9527320B2Inkjet print head protection by acoustic sensing of mediaXEROX CORP·Filed 2015·Granted Dec 27, 2016·2 cites·23 claims
- 0582US9044977B2System and method for threading a web through a printing deviceMCLAUGHLIN MATTHEW R·Filed 2011·Granted Jun 2, 2015·5 cites·12 claims
- 0680US9027922B2Systems and methods for implementing a unique planar stacking surface for set compiling in image forming devicesXEROX CORP·Filed 2013·Granted May 12, 2015·5 cites·18 claims
- 0779US5265864AInverter with a friction/corrugating driverXEROX CORP·Filed 1992·Granted Nov 30, 1993·32 cites·4 claims
- 0878US8393272B2Print media cleaning system and methodCYR BRIAN C·Filed 2010·Granted Mar 12, 2013·2 cites·21 claims
- 0975US9440816B2Systems and methods for implementing unique stack registration using rotating shelf structures for set compiling in image forming devicesXEROX CORP·Filed 2013·Granted Sep 13, 2016·4 cites·14 claims
- 1075US8919770B2System and method for identification of media sheet sizeMATTERN FREDERICK T·Filed 2012·Granted Dec 30, 2014·4 cites·9 claims
- 1169US9610734B2Indexing cart for three-dimensional object printingXEROX CORP·Filed 2015·Granted Apr 4, 2017·1 cites·19 claims
- 1256US9169100B2Systems and methods for implementing a unique variable stacking surface for set compiling in image forming devicesXEROX CORP·Filed 2013·Granted Oct 27, 2015·1 cites·20 claims
- 1356US8544386B2Interposer having decurlerKEYES THOMAS C·Filed 2006·Granted Oct 1, 2013·2 cites·14 claims
- 1452US2022226888A1Method and system for operating a metal drop ejecting three-dimensional (3d) object printer to shorten object formation timeXEROX CORP·Filed 2021·Application pending·0 cites
- 1551US10518994B2Adjustment of feeder trays to correct alignment error of print media in a registration subsystemXEROX CORP·Filed 2018·Granted Dec 31, 2019·0 cites·16 claims
- 1647US10000010B23-D electrostatic printer using rack and pinion registration systemXEROX CORP·Filed 2016·Granted Jun 19, 2018·0 cites·20 claims
- 1743US8668195B2Media diverter apparatusLEDGERWOOD ADAM D·Filed 2010·Granted Mar 11, 2014·0 cites·19 claims
- 1836US2013336690A1Apparatus, method and system for controlling nip geometry in a printing systemMCLAUGHLIN MATTHEW RYAN·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →