Inventor
SCARDOVI ALESSANDRO
IT40 patents
⚠️ This page may combine multiple inventors who share the name “SCARDOVI ALESSANDRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLIVETTI & CO SPA
12 patentsUS4743924AMay 10, 1988
Control circuit for an ink jet printing element and a method of dimensioning and manufacture relating thereto
OLIVETTI & CO SPA70 citations96
US4695852ASep 22, 1987
Ink jet print head
OLIVETTI & CO SPA74 citations96
US5489932AFeb 6, 1996
Ink container for an ink jet print head
OLIVETTI & CO SPA112 citations95
US4546361AOct 8, 1985
Ink jet printing method and device
OLIVETTI & CO SPA79 citations94
US4498089AFeb 5, 1985
Control system for ink jet printing element
OLIVETTI & CO SPA29 citations92
US4502054AFeb 26, 1985
Selective ink-jet printing device
OLIVETTI & CO SPA31 citations91
US4689641AAug 25, 1987
Ink jet printing head
OLIVETTI & CO SPA37 citations90
US4630072ADec 16, 1986
Jet printing apparatus
OLIVETTI & CO SPA43 citations89
US4752790AJun 21, 1988
Control circuit for an ink jet head
OLIVETTI & CO SPA22 citations82
US4675043AJun 23, 1987
Apparatus for manufacture of tubular elements for ink jet printers
OLIVETTI & CO SPA17 citations81
US5519424AMay 21, 1996
Ink jet print head
OLIVETTI & CO SPA14 citations74
US4834637AMay 30, 1989
Manufacture of tubular elements for ink jet printers
OLIVETTI & CO SPA16 citations72
TELECOM ITALIA SPA
11 patentsUS7370528B2May 13, 2008
System for detecting the level of liquid in a tank
TELECOM ITALIA SPA14 citations84
US7338580B2Mar 4, 2008
Monolithic printhead with multiple ink feeder channels and relative manufacturing process
TELECOM ITALIA SPA8 citations74
US7278719B2Oct 9, 2007
Ink jet printer with high capacity tank and associated ink refilling system
TELECOM ITALIA SPA7 citations71
US7637598B2Dec 29, 2009
Printhead with multiple ink feeding channels
TELECOM ITALIA SPA2 citations63
US7367655B2May 6, 2008
Integrated printhead with encoding circuit
TELECOM ITALIA SPA3 citations63
US7249506B2Jul 31, 2007
System for detecting the level of liquid in a tank
TELECOM ITALIA SPA5 citations63
US7748822B2Jul 6, 2010
Ink jet printer with high capacity tank and associated ink refilling system
TELECOM ITALIA SPA1 citations60
US7722171B2May 25, 2010
Ink jet printer with high capacity tank and associated ink refilling system
TELECOM ITALIA SPA3 citations60
US7690772B2Apr 6, 2010
Ink jet printer with high capacity tank and associated ink refilling system
TELECOM ITALIA SPA2 citations60
US8029119B2Oct 4, 2011
Ink jet print head which prevents bubbles from collecting
TELECOM ITALIA SPA3 citations58
US7275814B2Oct 2, 2007
Monolithic printhead with multiple ink feeder channels and relative manufacturing process
TELECOM ITALIA SPA0 citations52
OLIVETTI TECNOST
6 patentsUS6517182B1Feb 11, 2003
Droplet volume calculation method for a thermal ink jet printer
OLIVETTI TECNOST13 citations84
US6719913B2Apr 13, 2004
Printhead with multiple ink feeding channels
OLIVETTI TECNOST12 citations74
US6565175B1May 20, 2003
Integrated printhead
OLIVETTI TECNOST8 citations74
US6886902B2May 3, 2005
Ink jet printing system and method for controlling the printing quality
OLIVETTI TECNOST6 citations63
US6851791B2Feb 8, 2005
Polychromatic printhead
OLIVETTI TECNOST2 citations60
US7052116B2May 30, 2006
Printhead with multiple ink feeding channels
OLIVETTI TECNOST0 citations52
OLIVETTI CANON IND SPA
4 patentsUS5555007ASep 10, 1996
Refillable ink jet printing module
OLIVETTI CANON IND SPA53 citations94
US5623291AApr 22, 1997
Measuring apparatus for the ink-level in ink-jet printing unit
OLIVETTI CANON IND SPA46 citations92
US5684517ANov 4, 1997
Method of dot printing and corresponding ink jet print head
OLIVETTI CANON IND SPA20 citations89
US5767872AJun 16, 1998
Ink jet printhead thermal working conditions stabilization method
OLIVETTI CANON IND SPA29 citations86
SICPA HOLDING SA
3 patentsUS10696049B2Jun 30, 2020
Thermal inkjet print head and method of manufacturing of a thermal inkjet print head
SICPA HOLDING SA0 citations49
US11345163B2May 31, 2022
Ink delivery system for a printing module and method for delivering ink
SICPA HOLDING SA0 citations46
US10265963B2Apr 23, 2019
Continuously refillable ink-jet cartridge
SICPA HOLDING SA0 citations38