ZAMTEC LIMITED

Patent Applications and Registrations

Patent applications and USPTO patent grants for ZAMTEC LIMITED.The latest application filed is for "optimized color plane ordering in a high-speed inkjet printer".

Company Profile

1.200.61

ZAMTEC LIMITED - Dublin N/A IE
Zamtec Limited - Dublin 2 IE
Zamtec Ltd - Dublin IE
ZAMTEC LIMITED - Dublin2 IE
ZAMTEC LIMITED; - US
Zamtec Ltd - Dublin 2 IE
Zamtec Ltd. - Dublin IE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Printer with vacuum belt assembly having independently laterally movable belts Grant 9,409,419 - Cressman , et al. August 9, 2	2016-08-09
Compact pinch valve Grant 9,180,676 - Dyer , et al. November 10, 2	2015-11-10
Optimized color plane ordering in a high-speed inkjet printer Grant 9,180,679 - Prashar , et al. November 10, 2	2015-11-10
Optimized Color Plane Ordering In A High-speed Inkjet Printer App 20150251438 - Prashar; Jognandan Kumar ; et al.	2015-09-10
Printer with criss-cross duplexer Grant 9,102,172 - Jensen , et al. August 11, 2	2015-08-11
Inkjet printhead assembly Grant 9,085,148 - Silverbrook July 21, 2	2015-07-21
Inkjet printer having printhead plumbed for optimized color mixing Grant 9,079,403 - Prasher , et al. July 14, 2	2015-07-14
Ink distribution member for mounting printhead integrated circuit Grant 9,056,478 - Silverbrook , et al. June 16, 2	2015-06-16
Printer having rotatable service modules embedded in fixed vacuum platen Grant 9,056,473 - Rosati , et al. June 16, 2	2015-06-16
Pagewidth printhead assembly having ink distribution member Grant 9,044,956 - Silverbrook , et al. June 2, 2	2015-06-02
Printhead assembly incorporating ink distribution assembly Grant 9,028,048 - Silverbrook May 12, 2	2015-05-12
Inkjet printer configured for printhead priming and depriming Grant 8,967,746 - Borra , et al. March 3, 2	2015-03-03
Ink set for reducing printhead corrosion Grant 8,939,544 - Fielder , et al. January 27, 2	2015-01-27
Printer with vacuum belt assembly having non-apertured belts Grant 8,939,574 - Cressman , et al. January 27, 2	2015-01-27
Printer having ink delivery system with air compliance chamber Grant 8,926,072 - Balala , et al. January 6, 2	2015-01-06
Printer with vacuum belt assembly having controlled suction Grant 8,926,086 - Cressman , et al. January 6, 2	2015-01-06
Inkjet printhead assembly comprising printhead modules having converging ink galleries Grant 8,905,519 - Silverbrook , et al. December 9, 2	2014-12-09
Method of operating inkjet printhead in printing and maintenance modes Grant 8,899,721 - North , et al. December 2, 2	2014-12-02
Method of supplying inks to printhead having multiple color channels Grant 8,899,735 - Johnson , et al. December 2, 2	2014-12-02
Inkjet printer having dual valve arrangement Grant 8,845,083 - Lucas , et al. September 30, 2	2014-09-30
Printhead Having Nested Modules App 20140253636 - Silverbrook; Kia	2014-09-11
Inkjet Printer Having Printhead And Ink For Minimizing Corrosion Of Exposed Corrodible Structures Within Printhead App 20140253629 - Fielder; Simon ; et al.	2014-09-11
Replacable printhead cartridge for inkjet printer Grant 8,827,433 - Hibbard , et al. September 9, 2	2014-09-09
Printer With Vacuum Belt Assembly Having Controlled Suction App 20140240424 - Cressman; Bill Stone ; et al.	2014-08-28
Printer Having Rotatable Service Modules Embedded In Fixed Vacuum Platen App 20140240396 - Rosati; Robert ; et al.	2014-08-28
Printer With Vacuum Belt Assembly Having Non-apertured Belts App 20140240425 - Cressman; Bill Stone ; et al.	2014-08-28
Printer With Vacuum Belt Assembly Having Independently Laterally Movable Belts App 20140240423 - Cressman; Bill Stone ; et al.	2014-08-28
Method of identifying defective nozzles in an inkjet printhead Grant 8,807,684 - Allworth , et al. August 19, 2	2014-08-19
System For Guiding Media Past Media Width Printhead App 20140218453 - Love; John Christian ; et al.	2014-08-07
Printhead Assembly Incorporating Ink Distribution Assembly App 20140218447 - Silverbrook; Kia	2014-08-07
Compact Pinch Valve App 20140198159 - Dyer; Geoffrey Philip ; et al.	2014-07-17
Fluid distribution system having four-way valve Grant 8,777,388 - Borra , et al. July 15, 2	2014-07-15
Printhead maintenance system having wiper module Grant 8,770,711 - Love , et al. July 8, 2	2014-07-08
Multiple Monochromatic Print Cartridge Printing Method App 20140184685 - Profaca; Mark ; et al.	2014-07-03
Ink Distribution Member For Mounting Printhead Integrated Circuit App 20140184707 - Silverbrook; Kia ; et al.	2014-07-03
System for shaping media at printhead Grant 8,764,141 - Love , et al. July 1, 2	2014-07-01
Inkjet Printer Having Printhead Plumbed For Optimized Color Mixing App 20140176644 - Prasher; Jognandan Kumar ; et al.	2014-06-26
Inkjet printer having printhead and ink for minimizing corrosion of exposed corrodible structures within printhead Grant 8,757,779 - Fielder , et al. June 24, 2	2014-06-24
Pagewidth Printhead Assembly Having Ink Distribution Member App 20140160202 - Silverbrook; Kia ; et al.	2014-06-12
Method for hydrophilizing surfaces of a print head assembly Grant 8,745,868 - Fielder , et al. June 10, 2	2014-06-10
Printer having fixed vacuum platen and moving belt assembly Grant 8,746,832 - Rosati , et al. June 10, 2	2014-06-10
Fluid container having three fluid ports Grant 8,740,360 - Johnson , et al. June 3, 2	2014-06-03
Printing system having valved ink and gas distribution for printhead Grant 8,733,908 - Borra , et al. May 27, 2	2014-05-27
Maintenance apparatus having multiple fluid absorbers for printhead Grant 8,727,484 - Love , et al. May 20, 2	2014-05-20
Printhead coupling for fluid distribution Grant 8,727,511 - Mallory , et al. May 20, 2	2014-05-20
Inkjet printhead having suspended heater element and ink inlet laterally offset from nozzle aperture Grant 8,721,049 - Silverbrook May 13, 2	2014-05-13
Inkjet printhead with join regions seamlessly compensated by directional nozzles Grant 8,714,677 - McAvoy , et al. May 6, 2	2014-05-06
System for coupling fluid supply to printhead Grant 8,708,466 - Mallory , et al. April 29, 2	2014-04-29
Nozzle assembly with elliptical nozzle opening and pressure-diffusing structure Grant 8,708,462 - Silverbrook April 29, 2	2014-04-29
Inkjet Printhead Assembly Comprising Printhead Modules Having Converging Ink Galleries App 20140111578 - Silverbrook; Kia ; et al.	2014-04-24
Printer for minimizing adverse mixing of high and low luminance inks at nozzle face of inkjet printhead Grant 8,702,206 - Prashar , et al. April 22, 2	2014-04-22
Placement head for a die placing assembly Grant 8,701,276 - Burke , et al. April 22, 2	2014-04-22
Multiple monochromatic print cartridge printing method separating distinct colour plane into plurality of fake colour planes to form fake colour image Grant 8,705,155 - Profaca , et al. April 22, 2	2014-04-22
Printhead assembly incorporating ink distribution assembly Grant 8,702,205 - Silverbrook April 22, 2	2014-04-22
Laminated ink supply structure mounted in ink distribution arrangement of an inkjet printer Grant 8,696,096 - Silverbrook April 15, 2	2014-04-15
Method Of High-speed Printing For Improving Optical Density In Pigment-based Inks App 20140098167 - Bernard; Steven Adam ; et al.	2014-04-10
Inkjet Printer Configured for Printhead Priming and Depriming App 20140098165 - Borra; Jeff ; et al.	2014-04-10
Pressure tester for printhead integrated circuit carrier Grant 8,689,612 - Sleijpen , et al. April 8, 2	2014-04-08
Method Of Identifying Defective Nozzles In An Inkjet Printhead App 20140085369 - Allworth; Peter ; et al.	2014-03-27
Printhead assembly with laminated ink distribution stack Grant 8,678,550 - Silverbrook March 25, 2	2014-03-25
Printhead integrated circuit having frontside inlet channels and backside ink supply channels Grant 8,678,549 - Silverbrook , et al. March 25, 2	2014-03-25
Printhead assembly having electrical connector for transmitting power and data Grant 8,672,450 - Silverbrook , et al. March 18, 2	2014-03-18
Ink printhead having ceramic nozzle plate defining movable portions Grant 8,672,454 - McAvoy , et al. March 18, 2	2014-03-18
Laminated Ink Supply Structure Mounted In Ink Distribution Arrangement Of An Inkjet Printer App 20140063143 - Silverbrook; Kia	2014-03-06
Inkjet printhead having rows of printhead segments Grant 8,662,636 - Silverbrook , et al. March 4, 2	2014-03-04
Rotary valve for printhead Grant 8,662,647 - Rosati , et al. March 4, 2	2014-03-04
Printer with ink line dampening of ink pressure surges Grant 8,651,635 - Esdaile-Watts , et al. February 18, 2	2014-02-18
Pinch roller apparatus for printer Grant 8,651,654 - Bailey , et al. February 18, 2	2014-02-18
Wide format printer with input roller and movable media engagement output for simultaneously engaging media Grant 8,646,864 - Rosati , et al. February 11, 2	2014-02-11
Inkjet Printer Having Dual Valve Arrangement App 20140036013 - Lucas; Jon ; et al.	2014-02-06
Printer Method Of Supplying Inks To Printhead Having Multiple Color Channels App 20140036011 - Johnson; Eric ; et al.	2014-02-06
Printer having guided print zone Grant 8,641,307 - Silverbrook , et al. February 4, 2	2014-02-04
Printing system with adjustable aerosol collection Grant 8,641,168 - Rosati , et al. February 4, 2	2014-02-04
Diaphragm valve for printhead Grant 8,641,177 - Borra , et al. February 4, 2	2014-02-04
Maintenance apparatus having rotatable wiper for printhead Grant 8,641,167 - Love , et al. February 4, 2	2014-02-04
Method Of Operating Inkjet Printhead In Printing And Maintenance Modes App 20140028754 - North; Angus John ; et al.	2014-01-30
Replacable Printhead Cartridge For Inkjet Printer App 20140028755 - Hibbard; Christopher ; et al.	2014-01-30
Multi-path valve for printhead Grant 8,636,346 - Borra , et al. January 28, 2	2014-01-28
Inkjet nozzle assembly with elliptical nozzle aperture and offset beam heater element App 20140022312 - North; Angus John ; et al.	2014-01-23
Encrypted communication device with restricted rate of encryption key retrievals from memory Grant 8,635,455 - Starr , et al. January 21, 2	2014-01-21
Printer Configured For Efficient Air Bubble Removal App 20140015905 - Esdaile-Watts; Edward ; et al.	2014-01-16
Printer Having Ink Delivery System With Air Compliance Chamber App 20140009538 - BALALA; ROMMEL ; et al.	2014-01-09
Printer With Criss-cross Duplexer App 20140009549 - Jensen; David ; et al.	2014-01-09
Method of minimizing kogation in thermal inkjet printheads Grant 8,622,534 - Bisson , et al. January 7, 2	2014-01-07
Inkjet printhead having titanium aluminium nitride heater elements Grant 8,622,521 - Silverbrook , et al. January 7, 2	2014-01-07
Printhead having variable drive pulses for fluid ejection Grant 8,622,508 - North , et al. January 7, 2	2014-01-07
Multiple monochromatic print cartridge printing system Grant 8,616,678 - Profaca , et al. December 31, 2	2013-12-31
Multiple monochromatic print cartridge printing system Grant 08616678 -	2013-12-31
System for reducing ink color mixing effects in printer Grant 8,613,502 - Johnson , et al. December 24, 2	2013-12-24
Encrypted communication system with limited number of stored encryption key retrievals Grant 8,615,085 - Starr , et al. December 24, 2	2013-12-24
Method of forming inkjet nozzle chamber Grant 8,608,286 - McAvoy , et al. December 17, 2	2013-12-17
Inkjet printer with printhead modules having individual ink interfaces Grant 8,602,526 - Rosati , et al. December 10, 2	2013-12-10
Printing system having valved ink and gas distribution for printhead Grant 8,602,543 - Lucas , et al. December 10, 2	2013-12-10
Inkjet printer with removable cartridge establishing fluidic connections during insertion Grant 8,596,769 - Hibbard , et al. December 3, 2	2013-12-03
Fluid container with internal filtration Grant 8,596,774 - Borra , et al. December 3, 2	2013-12-03
Wide format printer with aerosol collection from both sides of media path Grant 8,579,430 - Rosati , et al. November 12, 2	2013-11-12
System for transporting media in printer Grant 8,567,942 - Bailey , et al. October 29, 2	2013-10-29
Printing system with independently operable printhead service modules Grant 8,567,899 - Rosati , et al. October 29, 2	2013-10-29
Media clearance mechanism for printer Grant 8,567,943 - Mackey , et al. October 29, 2	2013-10-29
Printing system with independently movable printhead service modules Grant 8,567,939 - Rosati , et al. October 29, 2	2013-10-29
Printing system with input roller and movable media engagement output Grant 8,567,898 - Rosati , et al. October 29, 2	2013-10-29
Maintenance system having cleanable wiper for printhead Grant 8,562,104 - Love , et al. October 22, 2	2013-10-22
Inkjet nozzle assembly having suspended beam heater element offset from nozzle aperture Grant 8,556,390 - North , et al. October 15, 2	2013-10-15
Printing system for media of different sizes Grant 8,556,368 - Rosati , et al. October 15, 2	2013-10-15
Printhead having nested modules Grant 8,556,386 - Silverbrook , et al. October 15, 2	2013-10-15
Simple printhead coupling for fluid distribution Grant 8,556,393 - Mallory , et al. October 15, 2	2013-10-15
Printhead assembly with multiple printhead modules and printed circuit boards in single casing Grant 8,556,388 - Berry , et al. October 15, 2	2013-10-15
Modular printhead assembly with connector arrangement Grant 8,550,597 - Silverbrook , et al. October 8, 2	2013-10-08
Printing system with scanner to align printhead assembly Grant 8,550,617 - Rosati , et al. October 8, 2	2013-10-08
MEMS integrated circuit having backside connections to drive circuitry via MEMS roof layer Grant 8,544,989 - McAvoy , et al. October 1, 2	2013-10-01
Printer having modular maintenance sled Grant 8,540,340 - Love , et al. September 24, 2	2013-09-24
Printing system with input media roller and output vacuum belts Grant 8,540,361 - Rosati , et al. September 24, 2	2013-09-24
Printhead coupling having cam driven mechanism Grant 8,540,353 - Mallory , et al. September 24, 2	2013-09-24
Pagewidth inkjet printhead with drop directionality control Grant 8,540,344 - McAvoy , et al. September 24, 2	2013-09-24
Method of encrypted communication with limited number of stored encryption key retrievals Grant 8,533,451 - Starr , et al. September 10, 2	2013-09-10
Method of compensating for dead nozzles in stationary pagewidth printhead Grant 8,529,005 - McAvoy , et al. September 10, 2	2013-09-10
Multiple monochromatic print cartridge printing system Grant 8,529,014 - Profaca , et al. September 10, 2	2013-09-10
Fluid distribution system having printhead bypass from container Grant 8,529,028 - Borra , et al. September 10, 2	2013-09-10
Non-contact Method Of Removing Flooded Ink From Printhead Page App 20130229467 - Brown; Brian Robert ; et al.	2013-09-05
Multi-channel gas vent apparatus for ink containers Grant 8,523,341 - Johnson , et al. September 3, 2	2013-09-03
Detachable fluid coupling for inkjet printer Grant 8,523,143 - Brown , et al. September 3, 2	2013-09-03
Maintenance system having modular sled Grant 8,523,316 - Love , et al. September 3, 2	2013-09-03
System for venting gas at ink containers Grant 8,523,335 - Johnson , et al. September 3, 2	2013-09-03
Laminated Ink Supply Structure Mounted In Ink Distribution Arrangement Of An Inkjet Printer App 20130222490 - Silverbrook; Kia	2013-08-29
Inkjet printhead assembly having electrical connections via connector rods extending through printhead integrated circuits Grant 8,517,515 - McAvoy , et al. August 27, 2	2013-08-27
Septum assembly for fluid container Grant 8,517,523 - Johnson , et al. August 27, 2	2013-08-27
Printhead Integrated Circuit Having Frontside Inlet Channels And Backside Ink Supply Channels App 20130215199 - Silverbrook; Kia ; et al.	2013-08-22
Inkjet Printhead Having Suspended Heater Element And Ink Inlet Laterally Offset From Nozzle Aperture App 20130208052 - Silverbrook; Kia	2013-08-15
Inkjet nozzle assembly with drop directionality control via independently actuable roof paddles Grant 8,506,052 - McAvoy , et al. August 13, 2	2013-08-13
Modular printhead with a plurality of printhead modules Grant 8,506,042 - Silverbrook , et al. August 13, 2	2013-08-13
MEMS integrated circuit having backside integrated circuit contacts Grant 8,506,055 - McAvoy , et al. August 13, 2	2013-08-13
Ink pressure regulator with liquid-retaining structure Grant 8,500,257 - Morgan , et al. August 6, 2	2013-08-06
Printhead support structure with cavities for pulse damping Grant 8,500,244 - Brown , et al. August 6, 2	2013-08-06
Printer utilizing pressure control of air in sump Grant 8,500,261 - Morgan , et al. August 6, 2	2013-08-06
Nozzle assembly having polymeric coating on moving and stationary portions of roof Grant 8,500,247 - McAvoy , et al. August 6, 2	2013-08-06
Cartridge for printer having fluid flow arrangement Grant 8,500,259 - Silverbrook , et al. August 6, 2	2013-08-06
Printhead module for an inkjet printhead assembly Grant 8,500,249 - Silverbrook , et al. August 6, 2	2013-08-06
Inkjet printer with float valve regulation of hydrostatic ink pressure Grant 8,500,258 - Esdaile-Watts , et al. August 6, 2	2013-08-06
Encrypted communication device with limited number of encryption key retrievals from memory Grant 8,504,848 - Starr , et al. August 6, 2	2013-08-06
System for sensing capacity state of liquid container Grant 8,500,226 - Hibbard , et al. August 6, 2	2013-08-06
Method Of Forming Inkjet Nozzle Chamber App 20130193104 - McAvoy; Gregory John ; et al.	2013-08-01
Method of hydrophobizing and patterning frontside surface of integrated circuit Grant 8,491,803 - McAvoy , et al. July 23, 2	2013-07-23
Thermal bend actuator having bilayered passive beam Grant 8,491,099 - McAvoy , et al. July 23, 2	2013-07-23
Thermal bend actuator with conduction pad at bend region Grant 8,491,098 - McAvoy , et al. July 23, 2	2013-07-23
Inkjet Printer With Web Feed Maintenance Assembly App 20130182039 - Berry; Norman Micheal ; et al.	2013-07-18
Inkjet printhead assembly with printhead segment cradle member Grant 8,485,643 - Silverbrook , et al. July 16, 2	2013-07-16
Method of priming printhead Grant 8,485,619 - Borra , et al. July 16, 2	2013-07-16
Wide format printer with independently movable printed service modules Grant 8,485,656 - Rosati , et al. July 16, 2	2013-07-16
Pagewidth inkjet printhead configured such that printed dot density exceeds nozzle density Grant 8,485,623 - McAvoy , et al. July 16, 2	2013-07-16
Inkjet printhead having common conductive track on nozzle plate Grant 8,485,638 - McAvoy , et al. July 16, 2	2013-07-16
Printer with resolution reduction by nozzle data sharing Grant 8,485,628 - Silverbrook July 16, 2	2013-07-16
Print cartrdge cradle unit incorporating maintenance assembly Grant 8,485,651 - Silverbrook , et al. July 16, 2	2013-07-16
Printer With Ink Line Dampening Of Ink Pressure Surges App 20130176366 - Esdaile-Watts; Edward Ellis ; et al.	2013-07-11
Printhead integrated circuit having connector posts encapsulated within nozzle chamber sidewalls Grant 8,480,209 - McAvoy , et al. July 9, 2	2013-07-09
Wide format printer with multiple printheads each supplied by multiple conduits Grant 8,480,221 - Rosati , et al. July 9, 2	2013-07-09
Wide format printer with multiple ink accumulators Grant 8,480,211 - Rosati , et al. July 9, 2	2013-07-09
Printhead Assembly Having Electrical Connector For Transmitting Power And Data App 20130169714 - Silverbrook; Kia ; et al.	2013-07-04
Printer Having Fixed Vacuum Platen And Moving Belt Assembly App 20130169726 - Rosati; Robert ; et al.	2013-07-04
Multi-channel valve apparatus for printhead Grant 8,474,955 - Lucas , et al. July 2, 2	2013-07-02
Printer having waste fluid container Grant 8,469,488 - Love , et al. June 25, 2	2013-06-25
Fluid distribution system having fluid flow restriction Grant 8,465,131 - Hibbard , et al. June 18, 2	2013-06-18
Feed mechanism for wide format printer Grant 8,459,777 - Silverbrook , et al. June 11, 2	2013-06-11
Inkjet printhead with pressure pulse priming Grant 8,459,785 - Morgan , et al. June 11, 2	2013-06-11
Method of fabricating inkjet printhead having low-loss contact for thermal actuators Grant 8,453,329 - North , et al. June 4, 2	2013-06-04
Wide format printer with datum features on printhead carriage Grant 8,454,125 - Rosati , et al. June 4, 2	2013-06-04
Continuous web printer for printing non-identical copies within a print run Grant 8,454,106 - Silverbrook , et al. June 4, 2	2013-06-04
Ink supply for printhead ink chambers Grant 8,449,081 - Silverbrook May 28, 2	2013-05-28
Wide format printer with printhead carriage connected to ink supply from a single side Grant 8,449,073 - Rosati , et al. May 28, 2	2013-05-28
Printhead assembly with minimal leakage Grant 8,444,252 - Keshishian , et al. May 21, 2	2013-05-21
Printhead cartridge for releasable mounting in a printer Grant 8,444,257 - Berry , et al. May 21, 2	2013-05-21
Inkjet Printhead Having Rows Of Printhead Segments App 20130120497 - Silverbrook; Kia ; et al.	2013-05-16
Wide format printer with printheads supplied by multiple ink conduits connected by a bypass line Grant 8,439,493 - Rosati , et al. May 14, 2	2013-05-14
Image processing apparatus with nested printer and scanner Grant 8,439,497 - King , et al. May 14, 2	2013-05-14
Stationary inkjet printhead with dead nozzle compensation provided by nozzles in same nozzles row Grant 8,434,844 - McAvoy , et al. May 7, 2	2013-05-07
Cartridge unit for printer Grant 8,434,858 - Silverbrook , et al. May 7, 2	2013-05-07
Fluid distribution system having valved fluid container Grant 8,425,020 - Borra , et al. April 23, 2	2013-04-23
Printhead having polymer incorporating nanoparticles coated on ink ejection face Grant 8,425,004 - McAvoy , et al. April 23, 2	2013-04-23
Printhead module for wide format pagewidth inkjet printer Grant 8,419,165 - Silverbrook , et al. April 16, 2	2013-04-16
Non-contact method of removing flooded ink from printhead face Grant 8,419,161 - Brown , et al. April 16, 2	2013-04-16
Printhead having CMOS drive circuitry Grant 8,408,679 - Silverbrook April 2, 2	2013-04-02
Printer For Minimizing Adverse Mixing Of High And Low Luminance Inks At Nozzle Face Of Inkjet Printhead App 20130070024 - Prashar; Jognandan Kumar ; et al.	2013-03-21
Inkjet printer with maintenance station having non-contact film Grant 8,398,202 - Karppinen , et al. March 19, 2	2013-03-19
Reservoir assembly for supplying fluid to printhead Grant 8,398,216 - Silverbrook , et al. March 19, 2	2013-03-19
Continuous web printer with upper and lower print zones for opposing sides of web Grant 8,398,231 - Silverbrook , et al. March 19, 2	2013-03-19
Printhead with fluid flow control Grant 8,393,714 - Silverbrook March 12, 2	2013-03-12
Continuous web printer with air platen Grant 8,393,729 - Silverbrook , et al. March 12, 2	2013-03-12
Generating half tone print data for overlapping consecutive printhead segments Grant 8,393,703 - Walmsley , et al. March 12, 2	2013-03-12
Continuous web printer with flat print zones for printing opposing sides of the web Grant 8,393,730 - Silverbrook , et al. March 12, 2	2013-03-12
Inkjet nozzle assembly having displaceable roof defining ejection port Grant 8,393,715 - Silverbrook March 12, 2	2013-03-12
Wide format printer with input roller and movable media engagement output Grant 8,388,094 - Rosati , et al. March 5, 2	2013-03-05
Wide format printer with fixed printheads and movable vacuum platen Grant 8,388,093 - Rosati , et al. March 5, 2	2013-03-05
Nozzle arrangement including active and static ink ejecting members defining variable-volume chamber Grant 8,388,110 - Silverbrook March 5, 2	2013-03-05
Method of printing at dot density exceeding nozzle density in stationary pagewidth printhead Grant 8,388,111 - McAvoy , et al. March 5, 2	2013-03-05
Printhead with controller for generating combined print data and clock signal Grant 8,388,109 - Sheahan , et al. March 5, 2	2013-03-05
Ink storage module with displaceable upper and lower plates and displaceable upper and lower collars Grant 8,382,266 - Silverbrook , et al. February 26, 2	2013-02-26
Printhead having mirrored rows of print nozzles Grant 8,382,246 - Silverbrook , et al. February 26, 2	2013-02-26
Printhead maintenance system for applying foam to printhead Grant 8,382,234 - Karppinen , et al. February 26, 2	2013-02-26
Printing system with spittoon and aerosol collection Grant 8,382,242 - Rosati , et al. February 26, 2	2013-02-26
Method of operating printer with incorrectly operating nozzles Grant 8,382,232 - Silverbrook February 26, 2	2013-02-26
Inkjet printerwith active control of ink pressure Grant 8,382,262 - Karppinen , et al. February 26, 2	2013-02-26
Nozzle arrangement for printhead Grant 8,382,251 - Silverbrook February 26, 2	2013-02-26
Printer with reduced vortex oscillation in print gap Grant 8,382,243 - Miller , et al. February 26, 2	2013-02-26
Ink cartridge with high flow rate supply to printhead Grant 8,382,268 - Silverbrook , et al. February 26, 2	2013-02-26
Method of ejecting solvent-based ink composition comprising pyrrolidinone solvent Grant 8,376,541 - Grant , et al. February 19, 2	2013-02-19
Pagewidth printhead assembly incorporating laminated support structure Grant 8,376,515 - Silverbrook February 19, 2	2013-02-19
Cradle unit for receiving removable printer cartridge unit Grant 8,376,533 - Silverbrook , et al. February 19, 2	2013-02-19
Printhead assembly having a casing part for supporting printhead modules Grant 8,376,520 - Silverbrook , et al. February 19, 2	2013-02-19
Printhead having assembly of printhead modules Grant 8,376,519 - Silverbrook , et al. February 19, 2	2013-02-19
Flexible printhead module incorporating staggered rows of ink ejection nozzles Grant 8,376,514 - Silverbrook February 19, 2	2013-02-19
Printhead incorporating rows of ink ejection nozzles Grant 8,376,513 - Silverbrook February 19, 2	2013-02-19
Ink reservoir with automatic air vent Grant 8,376,534 - Bulman , et al. February 19, 2	2013-02-19
Printhead Maintenance Assembly Having First And Second Transfer Rollers App 20130038662 - Karppinen; Vesa ; et al.	2013-02-14
Modular printhead assembly with series of connected PCB modules Grant 8,371,678 - Silverbrook , et al. February 12, 2	2013-02-12
Print cartridge with printhead IC and multi-functional rotor element Grant 8,366,236 - Silverbrook February 5, 2	2013-02-05
Printhead cartridge cradle having control circuitry Grant 8,366,244 - Silverbrook , et al. February 5, 2	2013-02-05
Printhead integrated circuit with actuators proximate exterior surface Grant 8,366,243 - Silverbrook February 5, 2	2013-02-05
Printing system for validating printing consumable Grant 8,370,260 - Walmsley , et al. February 5, 2	2013-02-05
Printhead having capped fluid passages Grant 8,366,241 - Silverbrook , et al. February 5, 2	2013-02-05
Cradle unit for printhead cartridge having movable connectors Grant 8,360,555 - Knight , et al. January 29, 2	2013-01-29
Printhead maintenance assembly for inkjet printer Grant 8,360,548 - Silverbrook , et al. January 29, 2	2013-01-29
Method Of Minimizing Ink Consumption During Printhead Priming App 20130021408 - Morgan; John Douglas Peter ; et al.	2013-01-24
Print engine with ink supply conduits extending from a long side of elongate printhead carriage Grant 8,356,889 - Rosati , et al. January 22, 2	2013-01-22
MEMS fluid sensor Grant 8,356,885 - Silverbrook , et al. January 22, 2	2013-01-22
Printhead integrated circuit having common conductive track fused to nozzle plate Grant 8,356,884 - McAvoy , et al. January 22, 2	2013-01-22
Method of controlling drop directionality from inkjet nozzle using multiple independently-actuable roof paddles Grant 8,353,577 - McAvoy , et al. January 15, 2	2013-01-15
Wide format printer with media encoder in the platen Grant 8,353,592 - Rosati , et al. January 15, 2	2013-01-15
Inkjet printer incorporating capping mechanism actuated by flexible arm Grant 8,348,378 - Silverbrook , et al. January 8, 2	2013-01-08
Printhead cartridge incorporating ink supply and moveable maintenance station Grant 8,348,380 - Morgan , et al. January 8, 2	2013-01-08
Pagewidth printhead assembly with ink and data distribution Grant 8,348,386 - Silverbrook , et al. January 8, 2	2013-01-08
Inkjet nozzle assembly having heater element bonded to chamber wall via dielectric layer Grant 8,342,657 - Silverbrook , et al. January 1, 2	2013-01-01
Printhead integrated circuit with end nozzles firing at multiple dot positions Grant 8,342,643 - McAvoy , et al. January 1, 2	2013-01-01
Printhead having polysilsesquioxane coating on ink ejection face Grant 8,342,650 - McAvoy , et al. January 1, 2	2013-01-01
Ink supply unit for printhead of inkjet printer Grant 8,336,990 - Silverbrook December 25, 2	2012-12-25
Inkjet printhead with bubble trap and air vents Grant 8,336,996 - Silverbrook December 25, 2	2012-12-25
Inkjet Printhead Having Titanium Aluminium Nitride Heater Elements App 20120314004 - Silverbrook; Kia ; et al.	2012-12-13
Ink chamber with droplet step anchor Grant 8,328,338 - Worsman , et al. December 11, 2	2012-12-11
Modular printhead assembly with releasable printhead modules Grant 8,328,332 - Silverbrook , et al. December 11, 2	2012-12-11
Inkjet printhead intergrated configured to minimize thermal losses Grant 8,328,336 - Silverbrook , et al. December 11, 2	2012-12-11

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