Inventor
SULLIVAN CARL EDMOND
US37 patents
⚠️ This page may combine multiple inventors who share the name “SULLIVAN CARL EDMOND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
30 patentsUS6402301B1Jun 11, 2002
Ink jet printheads and methods therefor
LEXMARK INT INC87 citations98
US6409312B1Jun 25, 2002
Ink jet printer nozzle plate and process therefor
LEXMARK INT INC114 citations97
US6264309B1Jul 24, 2001
Filter formed as part of a heater chip for removing contaminants from a fluid and a method for forming same
LEXMARK INT INC54 citations96
US6387719B1May 14, 2002
Method for improving adhesion
LEXMARK INT INC52 citations95
US6254214B1Jul 3, 2001
System for cooling and maintaining an inkjet print head at a constant temperature
LEXMARK INT INC28 citations93
US6796019B2Sep 28, 2004
Process for making a heater chip module
LEXMARK INT INC19 citations92
US6449831B1Sep 17, 2002
Process for making a heater chip module
LEXMARK INT INC37 citations92
US6357864B1Mar 19, 2002
Tab circuit design for simplified use with hot bar soldering technique
LEXMARK INT INC25 citations92
US6310641B1Oct 30, 2001
Integrated nozzle plate for an inkjet print head formed using a photolithographic method
LEXMARK INT INC41 citations92
US6267251B1Jul 31, 2001
Filter assembly for a print cartridge container for removing contaminants from a fluid
LEXMARK INT INC35 citations92
US6260957B1Jul 17, 2001
Ink jet printhead with heater chip ink filter
LEXMARK INT INC49 citations92
US6164762ADec 26, 2000
Heater chip module and process for making same
LEXMARK INT INC29 citations92
US6039439AMar 21, 2000
Ink jet heater chip module
LEXMARK INT INC28 citations92
US7267431B2Sep 11, 2007
Multi-fluid ejection device
LEXMARK INT INC25 citations91
US6629756B2Oct 7, 2003
Ink jet printheads and methods therefor
LEXMARK INT INC24 citations91
US6398354B1Jun 4, 2002
Printhead apparatus and printer having separate filtration device and method for attaching said device
LEXMARK INT INC34 citations91
US6902867B2Jun 7, 2005
Ink jet printheads and methods therefor
LEXMARK INT INC25 citations90
US6267472B1Jul 31, 2001
Ink jet heater chip module with sealant material
LEXMARK INT INC25 citations89
US7938513B2May 10, 2011
Heater chips with silicon die bonded on silicon substrate and methods of fabricating the heater chips
LEXMARK INT INC7 citations82
US6890065B1May 10, 2005
Heater chip for an inkjet printhead
LEXMARK INT INC10 citations73
US11416193B2Aug 16, 2022
Physical unclonable function (PUF) alters disk structure to encode region
LEXMARK INT INC0 citations62
US7922297B2Apr 12, 2011
Ink ejection device including a silicon chip having a heater stack positioned over a corresponding power transistor
LEXMARK INT INC2 citations62
US6550893B2Apr 22, 2003
Semiconductor chip for an ink jet printhead and method for making same
LEXMARK INT INC5 citations62
US6613687B2Sep 2, 2003
Reverse reactive ion patterning of metal oxide films
LEXMARK INT INC5 citations61
US6684504B2Feb 3, 2004
Method of manufacturing an imageable support matrix for printhead nozzle plates
LEXMARK INT INC2 citations59
US8366245B2Feb 5, 2013
Fin-shaped heater stack and method for formation
LEXMARK INT INC0 citations51
US8029100B2Oct 4, 2011
Micro-fluid ejection heads with chips in pockets
LEXMARK INT INC1 citations51
US7673972B2Mar 9, 2010
Micro-fluid ejection devices, methods for making micro-fluid ejection heads, and micro-fluid ejection head having high resistance thin film heaters
LEXMARK INT INC1 citations51
US7273266B2Sep 25, 2007
Micro-fluid ejection assemblies
LEXMARK INT INC0 citations48
US6668445B1Dec 30, 2003
Method of increasing tab bond strength using reactive ion etching
LEXMARK INT INC0 citations40
ANDERSON FRANK EDWARD
2 patentsGUAN YIMIN
2 patentsUS8968527B2Mar 3, 2015
Micro-fluid ejection devices, methods for making micro-fluid ejection heads, and micro-fluid ejection head having high resistance thin film heaters
GUAN YIMIN0 citations50
US8070265B2Dec 6, 2011
Heater stack in a micro-fluid ejection device and method for forming floating electrical heater element in the heater stack
GUAN YIMIN0 citations39