ClassID:

57257

B41J2/02 - CPC Classification

Classification description:

Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material; Ink jet characterised by the jet generation process generating a continuous ink jet

Sub-classes:
Recent Application in this class:
#1
20260138381
2026-05-21

Air dryer

#2
20260034779
2026-02-05

Method for Controlling Inkjet Recording Device

#3
20250381777
2025-12-18

PRINT HEAD EQUIPPED WITH CONTAMINATION DETECTION DEVICE AND CONTAMINATION DETECTION DEVICE

#4
20250332827
2025-10-30

Inkjet Marking Apparatus and Inkjet Marking System

#5
20250293229
2025-09-18

LIQUID COMPOSITION, LIQUID DISCHARGER, AND LIQUID DISCHARGE METHOD

#6
20250091339
2025-03-20

INKJET RECORDING DEVICE AND INKJET RECORDING METHOD

#7
20240239101
2024-07-18

Inkjet printer

#8
20240227405
2024-07-11

CONTINUOUS INKJET PRINTER, FLUID COMPONENTS FOR A CONTINUOUS INKJET PRINTER AND PROCESS FOR MANUFACTURING SAID COMPONENTS

#9
20240208204
2024-06-27

FLUID EJECTOR

#10
20240198690
2024-06-20

CONTINUOUS INKJET PRINTER

#11
20240101846
2024-03-28

METHOD OF CONTINUOUS INKJET PRINTING FLUORESCENT INK

#12
20240051304
2024-02-15

APPARATUS AND METHOD FOR PRINTING

#13
20230398777
2023-12-14

Inkjet Recording Device and Method for Controlling Inkjet Recording Device

#14
20230202169
2023-06-29

FAULT DIAGNOSIS IN A CONTINUOUS INK JET PRINTER

#15
20220332109
2022-10-20

Method and apparatus for continuous inkjet printing

#16
20220250377
2022-08-11

Inkjet Recording Device and Method for Controlling Inkjet Recording Device

#17
20220242117
2022-08-04

Continuous ink jet printer and print head assembly therefor

#18
20220143981
2022-05-12

Method and device for maintaining a nozzle print head

#19
20210409021
2021-12-30

Method and device for controlling fountain solution thickness on an imaging surface using a capacitive proximity sensor

#20
20210271440
2021-09-02

Printing method

#21
20210206694
2021-07-08

Apparatus and methods for forming colored marks on an optical fiber using multiple ink streams

#22
20210197600
2021-07-01

Printing system and printing method

#23
20210191666
2021-06-24

System and method for operating an industrial printer

#24
20210170777
2021-06-10

AN IMAGE-RECEPTIVE COATING FOR HIGH-SPEED PRINTING APPLICATIONS

#25
20210040337
2021-02-11

Continuous-type inkjet ink composition

#26
20210031221
2021-02-04

Fluid ejector

#27
20210023854
2021-01-28

METHOD FOR PRINTING NARROW IMAGE CONTENT

#28
20210023841
2021-01-28

METHOD FOR PRINTING USING SEQUENCE OF PRINTHEAD SEGMENTS

#29
20210023839
2021-01-28

CONTINUOUS INKJET PRINTER INCLUDING PRINTHEAD TRANSLATION MECHANISM

#30
20200385224
2020-12-10

Image forming apparatus, and non-transitory computer readable recording medium that stores image forming program

#31
20200332136
2020-10-22

Continuous inkjet ink composition

#32
20200307286
2020-10-01

Image forming apparatus including a plurality of gap adjusters

#33
20200198338
2020-06-25

Inkjet printed livery application process

#34
20200174362
2020-06-04

Using non-linear fluid dispensers for forming thick films

#35
20200130387
2020-04-30

Printers

#36
20200079967
2020-03-12

Fast dry ink composition for continuous inkjet applications

#37
20200016894
2020-01-16

Inkjet printer

#38
20200009882
2020-01-09

Method and device for avoiding contamination of a printing plate given surface-covering coating of a recording medium with a coating substance, and corresponding printing system

#39
20200001610
2020-01-02

Ink jet printer and method of priming

#40
20190389222
2019-12-26

Method and device for maintaining a nozzle print head

#41
20190308414
2019-10-10

Method of discharging chemical liquid using an ink jet head

#42
20190299608
2019-10-03

Control device and storage medium

#43
20190248143
2019-08-15

Print head or ink jet printer with reduced solvent consumption

#44
20190224970
2019-07-25

Inkjet head device for inkjet printers

#45
20190217609
2019-07-18

Continuous inkjet printers

#46
20190168507
2019-06-06

Controlling waveforms to reduce cross-talk between inkjet nozzles

#47
20190030912
2019-01-31

Printhead, printing equipment and printing method

#48
20180339518
2018-11-29

Method and device for filtering the recycled atmosphere of a print head

#49
20180326722
2018-11-15

Inkjet printer

#50
20180304639
2018-10-25

Makeup fluid and inkjet printer apparatus

#51
20180291221
2018-10-11

Ink for Inkjet Printer and Printed Material

#52
20180111371
2018-04-26

Ink buildup sensor arrangement

#53
20180065363
2018-03-08

Sturdy drop generator

#54
20180050543
2018-02-22

Method and device for filtering the recycled atmosphere of a print head

#55
20180022105
2018-01-25

Fluid ejection device

#56
20170217200
2017-08-03

Low-cost ink circuit

#57
20170197425
2017-07-13

Self-sealing filter module for inkjet printing

#58
20170190926
2017-07-06

Liquid composition, especially ink composition, for printing with a binary deflected continuous jet, with non-charged drops, use of said composition, marking method and marked substrate

#59
20170182769
2017-06-29

Liquid discharge apparatus and method

#60
20170182767
2017-06-29

Ink buildup sensor arrangement

#61
20170182763
2017-06-29

Liquid discharge apparatus and liquid discharge method through oblique irradiation of liquid drops, and changing of flying direction of the liquid droplets

#62
20170144476
2017-05-25

DIGITALLY PRINTED COLOR SWATCHES WITH TEXTURED EFFECT

#63
20170028721
2017-02-02

Sturdy drop generator

#64
20160375706
2016-12-29

Printing apparatus

#65
20160325545
2016-11-10

Inkjet recording device

#66
20160098234
2016-04-07

System and method for remotely servicing an industrial printer

#67
20160096361
2016-04-07

Printing an authentication pattern with multi-deflection continuous inkjet printer

#68
20160090494
2016-03-31

Polymerizable composition, ink composition for ink-jet recording, method of ink-jet recording, and printed article

#69
20160083602
2016-03-24

Ink compositions

#70
20160083601
2016-03-24

Ink compositions

#71
20160039216
2016-02-11

Low-cost ink circuit

#72
20150352845
2015-12-10

Inkjet printing device

#73
20150321468
2015-11-12

Ink Jet Recording Apparatus

#74
20150165761
2015-06-18

Inkjet recording device and printing control method of same

#75
20150116398
2015-04-30

Printing an authentication pattern with multi-deflection continuous inkjet printer

#76
20150077477
2015-03-19

Charge control type ink jet printer and printing method

#77
20150042717
2015-02-12

Image processing method, image processing device, image forming device and inkjet recording device

#78
20140307036
2014-10-16

Printhead including acoustic dampening structure

#79
20140307035
2014-10-16

Printhead including acoustic dampening structure

#80
20140231674
2014-08-21

INK JET PRINTER COMPOSITION AND USE

#81
20140168322
2014-06-19

Binary continuous ink jet printer

#82
20140015879
2014-01-16

INTERMEDIATE MEMBER FOR LARGE-PARTICLE INKJET DEVELOPMENT

#83
20130321533
2013-12-05

Ink jet printing process using gas with molar mass lower than air during ink deposition

#84
20130278682
2013-10-24

Continuous inkjet printing system and method for producing selective deflection of droplets formed from two different break off lengths

#85
20130194339
2013-08-01

Printed drop density reconfiguration

#86
20130194338
2013-08-01

Printed drop density reconfiguration

#87
20130120507
2013-05-16

Ink droplet generation module

#88
20130093819
2013-04-18

Liquid ejection head and liquid ejection apparatus

#89
20130083124
2013-04-04

Inkjet recording apparatus

#90
20130050323
2013-02-28

Printing fluids including a humectant

#91
20130016145
2013-01-17

Producing ink drops in a printing apparatus

#92
20120327145
2012-12-27

System for determining the autonomy in consumable fluids of a continuous ink jet printer

#93
20120299993
2012-11-29

Printer cleaning method

#94
20120075389
2012-03-29

Droplet generator

#95
20120050427
2012-03-01

Printhead including reinforced liquid chamber

#96
20120048882
2012-03-01

Droplet generator

#97
20120019604
2012-01-26

Inkjet printers, ink stream modulators, and methods to generate droplets from an ink stream

#98
20110316933
2011-12-29

Printhead including alignment assembly

#99
20110286081
2011-11-24

ELECTRONICALLY ADDRESSABLE MICROENCAPSULATED INK AND DISPLAY THEREOF

#100
20110221834
2011-09-15

Print head having integrated deflecting electrodes

#101
20110181653
2011-07-28

Printing device with recycling pan

#102
20100309255
2010-12-09

Field replaceable jetting module

#103
20100238209
2010-09-23

Ink jet printer head assembly

#104
20100208281
2010-08-19

Method for actuating an inkjet printing device

#105
20100134569
2010-06-03

CONTINUOUS INKJET PRINTERS

#106
20100045592
2010-02-25

Dielectrophoretic displays

#107
20100033542
2010-02-11

Continuous inkjet printing system and method for producing selective deflection of droplets formed from two different break off lengths

#108
20100013886
2010-01-21

Constant flow high pressure printing system

#109
20090295878
2009-12-03

Jetting module installation and alignment apparatus

#110
20090244180
2009-10-01

Fluid flow in microfluidic devices

#111
20090153612
2009-06-18

MULTI-APPLICATION INK JET PRINTING SYSTEM

#112
20090033727
2009-02-05

LATERAL FLOW DEVICE PRINTHEAD WITH INTERNAL GUTTER

#113
20090002463
2009-01-01

PERFORATED FLUID FLOW DEVICE FOR PRINTING SYSTEM

#114
20090002446
2009-01-01

Acoustic fluid flow device for printing system

#115
20080284835
2008-11-20

INTEGRAL, MICROMACHINED GUTTER FOR INKJET PRINTHEAD

#116
20080278550
2008-11-13

Fluid flow device for a printing system

#117
20080202694
2008-08-28

FLUID FLOW PATH IN MICROFLUIDIC DEVICE

#118
20080136869
2008-06-12

Fluid Ejection Nozzle

#119
20080117495
2008-05-22

Dielectrophoretic displays

#120
20070229608
2007-10-04

Method and print head for flow conditioning a fluid

#121
20070211098
2007-09-13

Method and device for increasing number of ink drops in an ink drop jet of a continuously operating inkjet printer

#122
20070064069
2007-03-22

Pressure damping ink filter

#123
20070064067
2007-03-22

Ink jet printing device with improved drop selection control

#124
20070057908
2007-03-15

Electronically addressable microencapsulated ink and display thereof

#125
20070052757
2007-03-08

ELECTRONICALLY ADDRESSABLE MICROENCAPSULATED INK AND DISPLAY THEREOF

#126
20050200648
2005-09-15

Nanoscale ink-jet printing

#127
20050190242
2005-09-01

Method for conditioning inkjet fluid droplets using laminar airflow

#128
20050093957
2005-05-05

Assembly for material deposition

#129
20050093938
2005-05-05

System for delivering material onto a substrate

#130
20050007430
2005-01-13

Method and system of printheads using electrically conductive solvents

#131
16171455
2020-02-25

Methods of inkjet printing

#132
15707933
2019-06-04

Infrared ink labeling system

#133
15590070
2018-08-21

Modular printhead assembly with rail assembly having upstream and downstream rod segments

#134
15088181
2017-01-31

Method of aqueous inkjet ink printing

#135
14835949
2016-05-24

Negative air duct sump for ink removal

#136
14520414
2016-02-16

Serviceable printhead sealing mechanism