Inventor · disambiguated record
Heiko Rommelmann
Also filed as: ROMMELMANN HEIKO
57 granted patents·6 pending applications·789 citations·filing 1991–2013
99Inventor score
Top patents by PatentIndex Score
63 records- 0196US6895191B2Insertion verification of replaceable module of printing apparatusXEROX CORP·Filed 2003·Granted May 17, 2005·70 cites·8 claims
- 0295US7146112B2Replaceable unit monitor reader with auto polling capabilitiesXEROX CORP·Filed 2005·Granted Dec 5, 2006·24 cites·24 claims
- 0394US7642916B2RFID bridge antennaXEROX CORP·Filed 2006·Granted Jan 5, 2010·33 cites·18 claims
- 0493US7529491B2Apparatus and method for adapting a machine to communicate with customer replaceable unit monitors having different interface formatsXEROX CORP·Filed 2005·Granted May 5, 2009·17 cites·31 claims
- 0593US7432817B2Module with RFID tag and associated bridge antennaXEROX CORP·Filed 2006·Granted Oct 7, 2008·39 cites·9 claims
- 0693US5260718ALiquid crystal shutter xerographic printer with offset configuration lamp aperture and copier/printer with optically aligned lamps, image bars, and lensesXEROX CORP·Filed 1992·Granted Nov 9, 1993·65 cites·2 claims
- 0792US7618138B2Ink stick with electronically-readable memory deviceXEROX CORP·Filed 2005·Granted Nov 17, 2009·13 cites·6 claims
- 0892US6340528B1Crosslinkable polymer compositions for donor roll coatingsXEROX CORP·Filed 2000·Granted Jan 22, 2002·44 cites·10 claims
- 0991US7307531B2Coupler board for wireless communication with multiple memory devicesXEROX CORP·Filed 2005·Granted Dec 11, 2007·12 cites·23 claims
- 1090US7973662B2RFID bridge antennaXEROX CORP·Filed 2009·Granted Jul 5, 2011·19 cites·25 claims
- 1189US7504951B2Interface antennaXEROX CORP·Filed 2005·Granted Mar 17, 2009·22 cites·31 claims
- 1289US5204696ACeramic printhead for direct electrostatic printingXEROX CORP·Filed 1991·Granted Apr 20, 1993·64 cites·11 claims
- 1387US6952788B2Customer replacement unit monitor programming cableXEROX CORP·Filed 2002·Granted Oct 4, 2005·43 cites·19 claims
- 1485US7882042B2Automated printing of return labelsXEROX CORP·Filed 2007·Granted Feb 1, 2011·18 cites·20 claims
- 1585US7196627B2Control of packaged modulesXEROX CORP·Filed 2004·Granted Mar 27, 2007·23 cites·11 claims
- 1685US7146114B2Systems and methods for end-of-life predictionXEROX CORP·Filed 2004·Granted Dec 5, 2006·25 cites·20 claims
- 1782US7650388B2Wireless identification protocol with confirmation of successful transmissionXEROX CORP·Filed 2005·Granted Jan 19, 2010·12 cites·27 claims
- 1881US7963645B2Ink stick with electronically-readable memory deviceXEROX CORP·Filed 2009·Granted Jun 21, 2011·4 cites·6 claims
- 1980US8281983B2Method and apparatus for storing and verifying serial numbers using smart labels in an image production deviceSHUMAN DAVID SCOTT·Filed 2010·Granted Oct 9, 2012·5 cites·16 claims
- 2078US7840998B2System and method for authentication of replaceable modulesXEROX CORP·Filed 2005·Granted Nov 23, 2010·5 cites·20 claims
- 2177US8167421B2Supply units having an associated electronically-readable memory deviceRODRIGUEZ ALBERTO·Filed 2011·Granted May 1, 2012·2 cites·8 claims
- 2277US5517287ADonor rolls with interconnected electrodesXEROX CORP·Filed 1995·Granted May 14, 1996·25 cites·16 claims
- 2372US7896482B2Ink stick with electronically-readable memory deviceXEROX CORP·Filed 2009·Granted Mar 1, 2011·2 cites·8 claims
- 2472US7106198B2Control of programmable modulesXEROX CORP·Filed 2004·Granted Sep 12, 2006·18 cites·6 claims
- 2570US8494401B2Active ozone scrubberDOODY MICHAEL A·Filed 2011·Granted Jul 23, 2013·2 cites·15 claims
- 2670US7902964B2Hybrid system option keyXEROX CORP·Filed 2007·Granted Mar 8, 2011·6 cites·20 claims
- 2769US7997711B2Supply units having an associated electronically-readable memory deviceXEROX CORP·Filed 2006·Granted Aug 16, 2011·2 cites·18 claims
- 2869US6112044AIntegrated toner transport/toner charging deviceXEROX CORP·Filed 1999·Granted Aug 29, 2000·19 cites·6 claims
- 2969US5384627ADeveloping unit having ceramic donor rollXEROX CORP·Filed 1994·Granted Jan 24, 1995·17 cites·10 claims
- 3067US8131169B2Apparatus and method for mounting an RF monitoring device onto a fuser rollKUNTZ ALAN R·Filed 2008·Granted Mar 6, 2012·4 cites·19 claims
- 3167US7197633B2Wireless machine post-launch configuration and option upgradeXEROX CORP·Filed 2003·Granted Mar 27, 2007·15 cites·19 claims
- 3265US7457952B2Authentication tag for S/W mediaXEROX CORP·Filed 2004·Granted Nov 25, 2008·7 cites·26 claims
- 3364US7770070B2Test automation via RFID technologyXEROX CORP·Filed 2007·Granted Aug 3, 2010·3 cites·20 claims
- 3464US7401222B2Method of authentication of memory device and device thereforXEROX CORP·Filed 2004·Granted Jul 15, 2008·10 cites·16 claims
- 3564US7158032B2Diagnosis of programmable modulesXEROX CORP·Filed 2004·Granted Jan 2, 2007·10 cites·17 claims
- 3663US8068779B2Coated-core cleaner bladesFOWLER JEFFREY M·Filed 2008·Granted Nov 29, 2011·2 cites·15 claims
- 3762US5515142ADonor rolls with spiral electrodes for commutationXEROX CORP·Filed 1994·Granted May 7, 1996·12 cites·31 claims
- 3859US5282310AMethod for manufacturing a fibrillated pultruded electronic componentXEROX CORP·Filed 1992·Granted Feb 1, 1994·15 cites·14 claims
- 3959US2015106274A1Credit card security enhancements for authorizing a credit card transactionXEROX CORP·Filed 2013·Application pending·0 cites
- 4058US6975817B2Printer module with on-board intelligenceXEROX CORP·Filed 2003·Granted Dec 13, 2005·7 cites·8 claims
- 4156US7334261B2Machine post-launch configuration and option upgrade with master keyXEROX CORP·Filed 2003·Granted Feb 19, 2008·5 cites·18 claims
- 4255US8014012B2Software upgrades from a printer module with on-board intelligenceXEROX CORP·Filed 2003·Granted Sep 6, 2011·4 cites·21 claims
- 4354US7891793B2Ink stick with electronically-readable memory deviceXEROX CORP·Filed 2009·Granted Feb 22, 2011·0 cites·7 claims
- 4454US7224912B2Method of providing device usage dataXEROX CORP·Filed 2004·Granted May 29, 2007·6 cites·20 claims
- 4553US7286773B2Device identification method and systemXEROX CORP·Filed 2004·Granted Oct 23, 2007·5 cites·20 claims
- 4652US8152289B2Supply units having an associated electronically-readable memory deviceRODRIGUEZ ALBERTO·Filed 2011·Granted Apr 10, 2012·0 cites·9 claims
- 4752US7053776B2Control of programmable modulesXEROX CORP·Filed 2004·Granted May 30, 2006·3 cites·17 claims
- 4851US7321966B2Machine post-launch configuration and option upgradeXEROX CORP·Filed 2003·Granted Jan 22, 2008·5 cites·19 claims
- 4949US6548154B1Electrical charge relaxable wear resistant coating for bias charging or transfer memberXEROX CORP·Filed 2000·Granted Apr 15, 2003·3 cites·19 claims
- 5047US6308032B1Rotatable charging apparatus, and printing machine including the sameXEROX CORP·Filed 2000·Granted Oct 23, 2001·3 cites·14 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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