Inventor · disambiguated record
Ali R. Dergham
Also filed as: DERGHAM ALI · DERGHAM ALI R · DERGHAM ALI RAFIC
35 granted patents·5 pending applications·83 citations·filing 2000–2024
96Inventor score
Top patents by PatentIndex Score
40 records- 0195US11358215B2Three-dimensional printing system and method of three-dimensional printingXEROX CORP·Filed 2020·Granted Jun 14, 2022·3 cites·20 claims
- 0291US11260449B2Three-dimensional printing system and method of three-dimensional printingXEROX CORP·Filed 2020·Granted Mar 1, 2022·2 cites·19 claims
- 0391US10981742B2Media handling between modules robust to paper curlXEROX CORP·Filed 2019·Granted Apr 20, 2021·4 cites·18 claims
- 0491US9315027B1Scalable printhead maintenance cart having maintenance modulesXEROX CORP·Filed 2015·Granted Apr 19, 2016·5 cites·18 claims
- 0590US10065826B1Stacking module with fansXEROX CORP·Filed 2017·Granted Sep 4, 2018·5 cites·18 claims
- 0684US6621554B1Method and apparatus for controlling humidity in a copying deviceXEROX CORP·Filed 2000·Granted Sep 16, 2003·21 cites·14 claims
- 0782US10005632B1Stacking module with forced air flip assistXEROX CORP·Filed 2017·Granted Jun 26, 2018·3 cites·18 claims
- 0881US10018802B1Cooling a digital micromirror deviceXEROX CORP·Filed 2017·Granted Jul 10, 2018·3 cites·20 claims
- 0981US8862017B2Use of an acoustic cavity to reduce acoustic noise from a centrifugal blowerRODRIGUEZ JORGE·Filed 2012·Granted Oct 14, 2014·4 cites·20 claims
- 1080US9971147B2Integrated micro-channel heatsink in DMD substrate for enhanced cooling capacityXEROX CORP·Filed 2016·Granted May 15, 2018·3 cites·19 claims
- 1175US2022205845A1Object printed by a 3d printer and a method for determining the temperature of the objectXEROX CORP·Filed 2022·Application pending·0 cites
- 1274US11117774B2Apparatus for controlling sheet flatness under an imaging system robust to media curlXEROX CORP·Filed 2019·Granted Sep 14, 2021·1 cites·20 claims
- 1374US11046544B2System for preventing paper jams between subsystem transitionsXEROX CORP·Filed 2019·Granted Jun 29, 2021·1 cites·13 claims
- 1473US11307099B2Object printed by a 3D printer and a method for determining the temperature of the objectXEROX CORP·Filed 2020·Granted Apr 19, 2022·0 cites·10 claims
- 1571US8864275B2System for detecting leakage of phase change inksBATCHELOR GLENN D·Filed 2011·Granted Oct 21, 2014·3 cites·16 claims
- 1667US10629515B2System and method for cooling digital mirror devicesXEROX CORP·Filed 2016·Granted Apr 21, 2020·1 cites·20 claims
- 1766US6334033B1Ambient atmospheric pressure compensation controller for pressurized copying deviceXEROX CORP·Filed 2000·Granted Dec 25, 2001·10 cites·6 claims
- 1863US2025313025A1Cooling device including heat pipes for improved heat removal efficiency in a printing systemXEROX CORP·Filed 2024·Application pending·0 cites
- 1962US11499873B2System and method for determining a temperature differential between portions of an object printed by a 3D printerXEROX CORP·Filed 2020·Granted Nov 15, 2022·0 cites·20 claims
- 2062US9126706B2Apparatus and methods for printer system filter packagingRODRIGUEZ JORGE MARIO·Filed 2012·Granted Sep 8, 2015·2 cites·19 claims
- 2160US11697296B2Devices, systems, and methods for supplying makeup air through openings in carrier plates of printing systemXEROX CORP·Filed 2021·Granted Jul 11, 2023·0 cites·19 claims
- 2259US10894411B2Cap and application devices stabilizing ink in nozzles of inkjet printheadsXEROX CORP·Filed 2019·Granted Jan 19, 2021·0 cites·12 claims
- 2359US2023158573A1Metal drop ejecting three-dimensional (3d) object printer having an improved heated build platformXEROX CORP·Filed 2021·Application pending·0 cites
- 2458US11478991B2System and method for determining a temperature of an objectXEROX CORP·Filed 2020·Granted Oct 25, 2022·0 cites·20 claims
- 2557US11485089B2Method and system for operating a modular heater to improve layer bonding in a metal drop ejecting three-dimensional (3D) object printerXEROX CORP·Filed 2020·Granted Nov 1, 2022·0 cites·20 claims
- 2656US11652931B2Method and apparatus to connect to network multi-function devices via emailXEROX CORP·Filed 2021·Granted May 16, 2023·0 cites·20 claims
- 2752US10814635B2Inkjet reusable jetting sheet with cleaning stationXEROX CORP·Filed 2019·Granted Oct 27, 2020·0 cites·19 claims
- 2849US6894761B2Method and apparatus for controlling humidity in a copying deviceXEROX CORP·Filed 2003·Granted May 17, 2005·3 cites·18 claims
- 2947US11850842B2Devices, systems, and methods for supplying makeup air through openings in carrier plates of printing systems via air guide structures extending into the openingsXEROX CORP·Filed 2021·Granted Dec 26, 2023·0 cites·16 claims
- 3045US10069996B2System and method for utilizing digital micromirror devices to split and recombine a signal image to enable heat dissipationXEROX CORP·Filed 2016·Granted Sep 4, 2018·0 cites·20 claims
- 3145US8311439B2Frequency dampening ductBENNETT GLENN A·Filed 2009·Granted Nov 13, 2012·1 cites·19 claims
- 3245US8195080B2Waste cyclone dispense system with controlled rotating cylinder gateDERGHAM ALI R·Filed 2009·Granted Jun 5, 2012·0 cites·14 claims
- 3345US6957026B2Dual airflow environmental module to provide balanced and thermodynamically adjusted airflows for a deviceXEROX CORP·Filed 2004·Granted Oct 18, 2005·3 cites·8 claims
- 3444US6941089B2Heating system for a developer housingXEROX CORP·Filed 2003·Granted Sep 6, 2005·4 cites·16 claims
- 3543US8204425B2Waste dry ink system with pressure equalizing hermetically sealed outer boxRODRIGUEZ JORGE M·Filed 2009·Granted Jun 19, 2012·0 cites·16 claims
- 3642US8229341B2Waste cyclone dispense system with a controlled gateDERGHAM ALI R·Filed 2009·Granted Jul 24, 2012·0 cites·13 claims
- 3739US8180245B2Xerographic machine toner contamination control systemDERGHAM ALI R·Filed 2009·Granted May 15, 2012·0 cites·12 claims
- 3839US2018111366A1Environmental control of a laser imaging module (lim) to reduce a digital micromirror (dmd) operating temperatureXEROX CORP·Filed 2016·Application pending·0 cites
- 3938US6963704B2Heating system for a developer housingXEROX CORP·Filed 2003·Granted Nov 8, 2005·1 cites·12 claims
- 4036US2014022319A1Ink delivery system for an imaging deviceBATCHELOR GLENN DAVID·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ali R. Dergham 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 →