Inventor

Gary A. Kneezel

Inventor

Webster, NY, US

Overview

1989–2017

Patent span

Performing operations

Primary field (CPC B)

Patents· 95 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B41Jprimary

B41JTypewriters59%

Y10TTechnical subjects covered by former us classification7%

H04NPictorial communication, e.g. television4%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

H04LTransmission of digital information, e.g. telegraphic communication2%

B01DSeparation1%

B41FPrinting machines or presses1%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure1%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices1%

G06KGraphical data reading1%

PatentTitleYear

9,711,333'Non-planar radial-flow plasma treatment system'2017 9,372,127'Printing system controlled using photoelastic measurement device'2016 9,372,128'Printing defect detection using photoelastic measurement device'2016 9,291,588'System for forming aligned patterns on a substrate'2016 9,291,587'Method for forming aligned patterns on a substrate'2016 9,290,020'Printing system with span extension member'2016 9,274,431'Alignment structure for registering patterns on a substrate'2016 9,227,434'Precision registration in a digital printing system'2016 9,145,014'Drive gears providing improved registration in digital printing systems'2015 9,046,346'Determining a position of a mobile apparatus'2015 8,770,030'Ultrasonic transmitter and receiver with compliant membrane'2014 8,764,155'Weather based humidity adjustment of printhead maintenance'2014 8,759,990'Energy harvesting device including MEMS composite transducer'2014 8,721,036'Geographically based humidity adjustment of printhead maintenance'2014 8,714,697'Pumping cap for applying suction to printhead'2014 8,680,695'Energy harvesting using MEMS composite transducer'2014 8,667,846'Method of operating an ultrasonic transmitter and receiver'2014 8,662,632'Method of maintaining an inkjet printhead'2014 8,613,493'Positioning a mobile apparatus for adjacent printing swaths'2013 8,591,008'Liquid drop ejection using dual feed ejector'2013 8,496,318'Liquid drop ejection using dual feed ejector'2013 8,493,588'Method of identifying user of scanning apparatus'2013 8,469,490'Ink tank configuration for inkjet printer'2013 8,469,503'Method of thermal degassing in an inkjet printer'2013 8,465,139'Thermal degassing device for inkjet printer'2013 8,317,292'Method of position detection with two-dimensional sensor in printer'2012 8,277,006'Controllable maintenance operations for efficient ink use'2012 8,277,034'Orientation of air-permeable membrane in inkjet printhead'2012 8,251,475'Position detection with two-dimensional sensor in printer'2012 8,136,905'Drop volume compensation for ink supply variation'2012 8,118,405'Buttable printhead module and pagewide printhead'2012 8,035,093'Movable media tray with position reference marks'2011 7,980,553'Media measurement with sensor array'2011 7,922,924'Methods for making internal die filters with multiple passageways which are fluidically in parallel'2011 7,857,422'Dual feed liquid drop ejector'2010 7,836,600'Fluid ejector having an anisotropic surface chamber etch'2010 7,731,341'Continuous fluid jet ejector with anisotropically etched fluid chambers'2010 7,537,327'Internal die filters with multiple passageways which are fluidically in parallel'2009 7,422,301'Method and apparatus using pixel spot size control for reducing intercolor bleed'2008 7,354,522'Substrate etching method for forming connected features'2008 7,275,817'Formation of novel ink jet filter printhead using transferable photopatterned filter layer'2007 7,258,410'Method and apparatus for reducing intercolor bleed to improve print quality'2007 7,213,908'Fluid ejector having an anisotropic surface chamber etch'2007 7,172,076'Internal die filters with multiple passageways which are fluidically in parallel'2007 7,163,275'Methods and apparatus for an automatic fluid ejector alignment and performance system'2007 7,125,110'Systems for regulating temperature in fluid ejection devices'2006 7,101,030'Formation of novel ink jet filter printhead using transferable photopatterned filter layer'2006 6,982,022'Formation of photopatterned ink jet nozzle plates by transfer methods'2006 6,890,061'Compact full-width array architecture without satellite and butting errors'2005 6,817,708'Conical or cylindrical laser ablated filter'2004 6,808,249'Reduced number of nonbuttable full-width array printbars required in a color printer'2004 6,769,765'Filter with integral heating element'2004 6,669,336'Ink jet printhead having an integral internal filter'2003 6,568,792'Segmented heater configurations for an ink jet printhead'2003 6,464,347'Laser ablated filter'2002 6,436,793'Methods of forming semiconductor structure'2002 6,406,115'Method of printing with multiple sized drop ejectors on a single printhead'2002 6,402,280'Printhead with close-packed configuration of alternating sized drop ejectors and method of firing such drop ejectors'2002 6,375,294'Gray scale fluid ejection system with offset grid patterns of different size spots'2002 6,315,398'Thermal ink jet heater design'2001 6,260,956'Thermal ink jet printhead and process for the preparation thereof'2001 6,199,980'Efficient fluid filtering device and an ink jet printhead including the same'2001 6,139,674'Method of making an ink jet printhead filter by laser ablation'2000 5,939,206'Stabilized porous, electrically conductive substrates'1999 5,881,451'Sensing the temperature of a printhead in an ink jet printer'1999 5,850,234'Ink jet printhead with improved operation'1998 5,808,635'Multiple die assembly printbar with die spacing less than an active print length'1998 5,745,131'Gray scale ink jet printer'1998 5,739,830'Monolithic printheads for ink jet printing apparatus'1998 5,731,827'Liquid ink printer having apparent 1XN addressability'1998 5,731,824'Ink level sensing system for an ink jet printer'1998 5,686,943'Ink jet printer having temperature sensor for periodic contact with printhead'1997 5,682,184'System for sensing ink level and type of ink for an ink jet printer'1997 5,598,192'Thermal ink jet printhead with extended print capability'1997 5,598,191'Architecture for an ink jet printer with offset arrays of ejectors'1997 5,585,825'Ink jet printer having temperature sensor for replaceable printheads'1996 5,563,635'Power control system for a thermal ink-jet printer'1996 5,519,417'Power control system for a printer'1996 5,519,419'Calibration system for a thermal ink-jet printer'1996 5,504,507'Electronically readable performance data on a thermal ink jet printhead chip'1996 5,497,174'Voltage drop correction for ink jet printer'1996 5,483,265'Minimization of missing droplets in a thermal ink jet printer by drop volume control'1996 5,422,665'Low-interference thermistor for a thermal ink jet printhead chip'1995 5,333,007'Moisture leakage resistant capping surface for ink jet printhead'1994 5,257,043'Thermal ink jet nozzle arrays'1993 5,223,853'Electronic spot size control in a thermal ink jet printer'1993 5,107,276'Thermal ink jet printhead with constant operating temperature'1992 5,075,690'Temperature sensor for an ink jet printhead'1991 5,057,854'Modular partial bars and full width array printheads fabricated from modular partial bars'1991 5,043,740'Use of sequential firing to compensate for drop misplacement due to curved platen'1991 5,019,675'Thick film substrate with highly thermally conductive metal base'1991 4,980,702'Temperature control for an ink jet printhead'1990 4,864,329'Fluid handling device with filter and fabrication process therefor'1989 4,860,030'Resistive printhead arrays for thermal transfer printing'1989 4,831,390'Bubble jet printing device with improved printhead heat control'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2011Patents assigned to XEROX CORP (53)· patent assignee history

1989–2017Based in Webster, NY, US· patent location history

2004–2007Patents assigned to FUJI XEROX CO LTD (4)· patent assignee history

2007–2017Patents assigned to EASTMAN KODAK CO (38)· patent assignee history

2012–2014Patents assigned to KNEEZEL GARY A (15)· patent assignee history

2013–2016Patents assigned to KNEEZEL GARY ALAN (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XEROX CORP	53	1989–2011
EASTMAN KODAK CO	38	2007–2017
KNEEZEL GARY Aself	15	2012–2014
KNEEZEL GARY ALANself	8	2013–2016
FUJI XEROX CO LTD	4	2004–2007

Locations

Location	Patents	Span
Webster, New York, US	95	1989–2017