Assignee
IMAJE SA
FR41 patents
Top patents by PatentIndex Score
US6068362AMay 30, 2000
Continuous multicolor ink jet press and synchronization process for this press
IMAJE SA186 citations96
US7712879B2May 11, 2010
Drop charge and deflection device for ink jet printing
IMAJE SA22 citations92
US7192121B2Mar 20, 2007
Inkjet printer
IMAJE SA71 citations92
US6273559B1Aug 14, 2001
Spraying process for an electrically conducting liquid and a continuous ink jet printing device using this process
IMAJE SA56 citations92
US5600478AFeb 4, 1997
Laser marking arrangements
IMAJE SA30 citations92
US5273575ADec 28, 1993
Inks for the marking or decoration of objects, such as ceramic objects
IMAJE SA47 citations92
US4998116AMar 5, 1991
Multifunctional cell with a variable volume chamber and a fluid supply circuit for an ink jet printing head
IMAJE SA28 citations92
US4910529AMar 20, 1990
Multifunction cell with a variable volume chamber and a fluid supply circuit for an ink jet printing head
IMAJE SA36 citations92
US6869986B1Mar 22, 2005
Ink composition for ink jet printing
IMAJE SA54 citations90
US5160939ANov 3, 1992
Device for controlling and regulating an ink and processing thereof in a continuous ink jet printer
IMAJE SA53 citations90
US5744519AApr 28, 1998
Ink composition for marking nonpourous supports
IMAJE SA43 citations89
US5702511ADec 30, 1997
Ink composition for marking and authenticating objects
IMAJE SA36 citations89
US5473353ADec 5, 1995
Multijet printing module and printing machine including several modules
IMAJE SA50 citations89
US4743922AMay 10, 1988
Ink jet single-nozzle printing head
IMAJE SA25 citations89
US5489929AFeb 6, 1996
Liquid-projection method and device for high-resolution printing in a continuous ink-jet printer
IMAJE SA24 citations88
US6352324B1Mar 5, 2002
Ink jet printing device and circuit
IMAJE SA41 citations86
US6464322B2Oct 15, 2002
Ink jet printer and a process for compensating for mechanical defects in the ink jet printer
IMAJE SA20 citations82
US6450601B1Sep 17, 2002
Ink jet printer and method of managing the ink quality of such printer
IMAJE SA16 citations82
US6398334B2Jun 4, 2002
Process and printer with substrate advance control
IMAJE SA18 citations82
US7081158B2Jul 25, 2006
Ink composition for continuous deflected jet printing, especially on letters and postal articles
IMAJE SA12 citations81
US4860787AAug 29, 1989
Pressure regulator with integrated sensor
IMAJE SA32 citations81
US6758555B2Jul 6, 2004
Printing head and printer with improved deflection electrodes
IMAJE SA13 citations80
US6511164B1Jan 28, 2003
Control system for spraying electrically conductive liquid
IMAJE SA19 citations80
US4617574AOct 14, 1986
Ink-jet print head assembly
IMAJE SA22 citations79
US5128691AJul 7, 1992
Method of checking the printing quality of an ink jet printer
IMAJE SA13 citations73
US5055857AOct 8, 1991
Device for receiving a combination of two variable volume chambers and a plurality of valves for a supply circuit of an ink jet printing head
IMAJE SA18 citations73
US4757187AJul 12, 1988
Method for marking products in relation with an organization which is commissioned to check this marking
IMAJE SA17 citations73
US4568947AFeb 4, 1986
Conductive fluid turbulence detection system
IMAJE SA11 citations73
US6485134B2Nov 26, 2002
Process and printer with masking of defects
IMAJE SA9 citations72
US6550889B2Apr 22, 2003
Process and device for cleaning the nozzles of inkjet printers, and print head and printer incorporating such a device
IMAJE SA10 citations71
US5831654ANov 3, 1998
Modulating device equipped with a last chance filter for an ink jet printing head
IMAJE SA15 citations71
US5049899ASep 17, 1991
Method of high resolution printing using satellite ink drops in a continuous ink jet printer
IMAJE SA16 citations69
US4714932ADec 22, 1987
Ink jet angularly-adjustable nozzle printhead
IMAJE SA12 citations68
US6267568B1Jul 31, 2001
Diaphragm pump
IMAJE SA10 citations65
US4590483AMay 20, 1986
Ink jet printer with charging control of ink-drop flow velocity
IMAJE SA8 citations65
US5302878AApr 12, 1994
High-frequency acoustic rheometer and device to measure the viscosity of a fluid using this rheometer
IMAJE SA18 citations63
US4905018AFeb 27, 1990
Ink jet printing head and industrial plotter which is equipped with it
IMAJE SA6 citations62
US5940100AAug 17, 1999
Device permitting the emission of a stimulated jet of pressurized material through a sealable nozzle
IMAJE SA2 citations60
US7175263B2Feb 13, 2007
Converging axis dual-nozzled print head and printer fitted therewith
IMAJE SA5 citations59
US5394180AFeb 28, 1995
Modular multijet deflection head and manufacturing method
IMAJE SA6 citations59
US7195331B2Mar 27, 2007
Hydroelectric coupling for a printhead and a printer equipped with one such coupling
IMAJE SA4 citations53