Inventor · disambiguated record
Timothy Strunk
Also filed as: STRUNK TIMOTHY · STRUNK TIMOTHY L · STRUNK TIMOTHY LOWELL
31 granted patents·13 pending applications·549 citations·filing 1985–2017
97Inventor score
Files withLEXMARK INT INC22ADKINS CHRISTOPHER ALAN3FUNAI ELECTRIC CO3ANDERSON FRANK E2ANDERSON FRANK EDWARD1
Top patents by PatentIndex Score
44 records- 0195US8814293B2On-chip fluid recirculation pump for micro-fluid applicationsSTRUNK TIMOTHY L·Filed 2012·Granted Aug 26, 2014·34 cites·21 claims
- 0294US7258411B2Method of informing a user of end of life of a consumable for an ink jet printerLEXMARK INT INC·Filed 2005·Granted Aug 21, 2007·15 cites·22 claims
- 0394US4744041AMethod for testing DC motorsIBM·Filed 1985·Granted May 10, 1988·159 cites·10 claims
- 0492US9630419B2Maintenance valve for fluid ejection headFUNAI ELECTRIC CO·Filed 2013·Granted Apr 25, 2017·6 cites·18 claims
- 0590US7788490B2Methods for authenticating an identity of an article in electrical communication with a verifier systemLEXMARK INT INC·Filed 2005·Granted Aug 31, 2010·22 cites·11 claims
- 0690US7280772B2Method for detecting whether a cartridge installed in an imaging apparatus is potentially counterfeitLEXMARK INT INC·Filed 2004·Granted Oct 9, 2007·38 cites·40 claims
- 0790US6871926B2Method of estimating an amount of available ink contained in an ink reservoirLEXMARK INT INC·Filed 2003·Granted Mar 29, 2005·42 cites·16 claims
- 0889US7689513B2Method of licensing functionality after initial transactionLEXMARK INT INC·Filed 2006·Granted Mar 30, 2010·16 cites·20 claims
- 0989US7585043B2Method of authenticating a consumableLEXMARK INT INC·Filed 2005·Granted Sep 8, 2009·17 cites·10 claims
- 1086US7798594B2Method of authenticating a consumableLEXMARK INT INC·Filed 2006·Granted Sep 21, 2010·13 cites·31 claims
- 1184US7376627B2Method of licensing functionality after initial transactionLEXMARK INT INC·Filed 2003·Granted May 20, 2008·21 cites·24 claims
- 1283US7938513B2Heater chips with silicon die bonded on silicon substrate and methods of fabricating the heater chipsLEXMARK INT INC·Filed 2008·Granted May 10, 2011·7 cites·20 claims
- 1383US7589850B2Licensing method for use with an imaging deviceLEXMARK INT INC·Filed 2002·Granted Sep 15, 2009·22 cites·67 claims
- 1482US8087756B2Heater chips with silicon die bonded on silicon substrateANDERSON FRANK EDWARD·Filed 2011·Granted Jan 3, 2012·5 cites·3 claims
- 1579US7369782B2Method and system for providing technical support relating to an imaging cartridgeLEXMARK INT INC·Filed 2004·Granted May 6, 2008·17 cites·20 claims
- 1679US7240995B2Method of authenticating a consumableLEXMARK INT INC·Filed 2003·Granted Jul 10, 2007·23 cites·36 claims
- 1775US8459779B2Heater chips with silicon die bonded on silicon substrate, including offset wire bondingJOYNER II BURTON·Filed 2011·Granted Jun 11, 2013·4 cites·8 claims
- 1874US6962399B2Method of warning a user of end of life of a consumable for an ink jet printerLEXMARK INT INC·Filed 2002·Granted Nov 8, 2005·13 cites·12 claims
- 1972US7629742B2Electroluminescent displays, media, and members, and methods associated therewithLEXMARK INT INC·Filed 2006·Granted Dec 8, 2009·3 cites·11 claims
- 2070US5406185ATwo-phase inverter drive for a three-phase motorFiled 1993·Granted Apr 11, 1995·27 cites·16 claims
- 2167US7922297B2Ink ejection device including a silicon chip having a heater stack positioned over a corresponding power transistorLEXMARK INT INC·Filed 2007·Granted Apr 12, 2011·2 cites·14 claims
- 2266US8165918B2Method of licensing functionality after initial transactionADKINS CHRISTOPHER ALAN·Filed 2009·Granted Apr 24, 2012·0 cites·15 claims
- 2366US8089652B2Licensing method for use with an imaging deviceADKINS CHRISTOPHER ALAN·Filed 2009·Granted Jan 3, 2012·0 cites·5 claims
- 2466US6242883B1Variable speed three-phase motor drive with two inverter circuitsFiled 1998·Granted Jun 5, 2001·34 cites·8 claims
- 2562US9902166B2Maintenance valve for fluid ejection headFUNAI ELECTRIC CO·Filed 2017·Granted Feb 27, 2018·0 cites·17 claims
- 2661US2012036030A1Method of licensing functionality after initial transactionADKINS CHRISTOPHER ALAN·Filed 2011·Application pending·0 cites
- 2759US7959261B2Micro-fluid ejection devices having reduced input/output addressable heatersLEXMARK INT INC·Filed 2007·Granted Jun 14, 2011·1 cites·20 claims
- 2858US2004138945A1Method for reducing the cost of imaging for customersFiled 2003·Application pending·0 cites
- 2955US2008319845A1Printing incentive and other incentive methods and systemsLEXMARK INT INC·Filed 2007·Application pending·0 cites
- 3053US8727500B2Heater chips with silicon die bonded on silicon substrate, including offset wire bondingFUNAI ELECTRIC CO·Filed 2013·Granted May 20, 2014·0 cites·21 claims
- 3151US2006190324A1Method for providing reduced cost imaging to customersLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 3249US2007088613A1Method for managing a plurality of imaging supply items for an organizationLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 3348US2015118068A1Remote sensing of in-ground fluid level apparatusENDOW ENERGY LLC·Filed 2013·Application pending·0 cites
- 3447US8642249B2Micro-fluid ejection devices with a polymeric layer having an embedded conductive materialANDERSON FRANK E·Filed 2010·Granted Feb 4, 2014·0 cites·16 claims
- 3546US2007296767A1Micro-Fluid Ejection Devices with a Polymeric Layer Having an Embedded Conductive MaterialANDERSON FRANK E·Filed 2006·Application pending·0 cites
- 3646US2008181622A1System for providing technical support relating to an imaging cartridge used in an imaging apparatusLEXMARK INT INC·Filed 2008·Application pending·0 cites
- 3745US8882221B2Modular micro-fluid ejection head assemblyBERNARD DAVID LAURIER·Filed 2008·Granted Nov 11, 2014·0 cites·4 claims
- 3845US2010321433A1Multi-chip printhead array with reduced nozzle offsetPARISH GEORGE KEITH·Filed 2009·Application pending·0 cites
- 3943US2007079125A1Interface protocol method and systemLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 4039US8414114B2Systems for priming fluid jetting devicesFANG JIANDONG·Filed 2010·Granted Apr 9, 2013·0 cites·5 claims
- 4139US6127791AElectric drive system and methodFiled 1997·Granted Oct 3, 2000·8 cites·13 claims
- 4237US2008079779A1Method for Improving Thermal Conductivity in Micro-Fluid Ejection HeadsCORNELL ROBERT LEE·Filed 2006·Application pending·0 cites
- 4336US2006120735A1Method to provide a user with an offer related to a used consumableLEXMARK INT INC·Filed 2004·Application pending·0 cites
- 4434US2005097385A1Method of fault correction for an array of fusible linksFiled 2003·Application pending·0 cites
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