Inventor

Ravi Sharma

Inventor

Fairport, NY, US

Overview

1993–2018

Patent span

Performing operations

Primary field (CPC B)

Patents· 85 as inventor

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

B41Jprimary

B41JTypewriters49%

Y10TTechnical subjects covered by former us classification8%

B41MPrinting, duplicating, marking, or copying processes4%

C09DCoating compositions, e.g. paints, varnishes or lacquers4%

G03CPhotosensitive materials for photographic purposes4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

B82YSpecific uses or applications of nanostructures3%

F04BPositive-displacement machines for liquids2%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%

B29DProducing particular articles from plastics or from substances in a plastic state2%

PatentTitleYear

9,926,398'Composite particles and a process for making the same'2018 9,725,621'Chemical mechanical planarization slurry composition comprising composite particles, process for removing material using said composition, CMP polishing pad and process for preparing said composition'2017 7,687,277'Thermally controlled fluidic self-assembly'2010 7,669,988'Methods and apparatuses for forming an article'2010 7,629,026'Thermally controlled fluidic self-assembly'2009 7,288,469'Methods and apparatuses for forming an article'2007 7,251,882'Method for assembling micro-components to binding sites'2007 6,984,035'Receiver media for high quality ink jet printing'2006 6,789,887'Inkjet printing method'2004 6,676,243'Continuous ink jet catcher having delimiting edge'2004 6,663,236'Ink jet printing with color-balanced ink drops mixed using colorless ink'2003 6,655,796'Post-print treatment for ink jet printing apparatus'2003 6,638,693'Process for making media for high quality ink jet printing'2003 6,626,416'Electrostrictive valve for modulating a fluid flow'2003 6,623,107'Printing apparatus and method utilizing a light-activated ink release system'2003 6,595,617'Self-cleaning printer and print head and method for manufacturing same'2003 6,592,201'Cleaning orifices in ink jet printing apparatus'2003 6,588,890'Continuous inkjet printer with heat actuated microvalves for controlling the direction of delivered ink'2003 6,578,955'Continuous inkjet printer with actuatable valves for controlling the direction of delivered ink'2003 6,575,566'Continuous inkjet printhead with selectable printing volumes of ink'2003 6,572,215'Ink jet print head with cross-flow cleaning'2003 6,568,795'Drop-on-demand ink jet printing with controlled fluid flow during drop ejection'2003 6,568,799'Drop-on-demand ink jet printer with controlled fluid flow to effect drop ejection'2003 6,554,391'Rotating disk cleaning assembly apparatus and method for an ink jet print head with fixed gutter'2003 6,550,892'Ink jet printing with pre-mixed, color-balanced ink drops'2003 6,547,366'Cleaning method for nozzle plate of an ink jet print head'2003 6,536,873'Drop-on-demand ink jet printer capable of directional control of ink drop ejection and method of assembling the printer'2003 6,533,951'Method of manufacturing fluid pump'2003 6,527,357'Assisted drop-on-demand inkjet printer'2003 6,523,930'Ink jet printer with cleaning mechanism using laminated polyimide structure and method cleaning an ink jet printer'2003 6,520,629'Steering fluid device and method for increasing the angle of deflection of ink droplets generated by an asymmetric heat-type inkjet printer'2003 6,517,188'Ink jet print head cleaning'2003 6,513,903'Ink jet print head with capillary flow cleaning'2003 6,511,151'Ink jet printer and cleaning blade and method of cleaning'2003 6,508,542'Ink drop deflection amplifier mechanism and method of increasing ink drop divergence'2003 6,497,472'Self-cleaning ink jet printer and print head with cleaning fluid flow system'2002 6,498,711'Deformable micro-actuator with grid electrode'2002 6,477,029'Deformable micro-actuator'2002 6,464,336'Ink jet printing with color-balanced ink drops mixed using bleached ink'2002 6,435,647'Ink jet printer with cleaning mechanism and method of assembling same'2002 6,435,840'Electrostrictive micro-pump'2002 6,428,146'Fluid pump, ink jet print head utilizing the same, and method of pumping fluid'2002 6,422,826'Fluid pump and method'2002 6,406,122'Method and cleaning assembly for cleaning an ink jet print head in a self-cleaning ink jet printer system'2002 6,386,679'Correction method for continuous ink jet print head'2002 6,386,680'Fluid pump and ink jet print head'2002 6,382,254'Microfluidic valve and method for controlling the flow of a liquid'2002 6,367,905'Print head cleaning assembly with roller and method for an ink jet print head with fixed gutter'2002 6,364,469'Continuous ink jet printing process'2002 6,364,456'Replenishable coating for printhead nozzle plate'2002 6,364,459'Printing apparatus and method utilizing light-activated ink release system'2002 6,361,156'Continuous ink jet printing process'2002 6,352,337'Assisted drop-on-demand inkjet printer using deformable micro-acuator'2002 6,350,007'Self-cleaning ink jet printer using ultrasonics and method of assembling same'2002 6,347,858'Ink jet printer with cleaning mechanism and method of assembling same'2002 6,345,881'Coating of printhead nozzle plate'2002 6,325,490'Nozzle plate with mixed self-assembled monolayer'2001 6,312,090'Ink jet printer with wiper blade cleaning mechanism and method of assembling the printer'2001 6,296,344'Method for replenishing coatings on printhead nozzle plate'2001 6,290,323'Self-cleaning ink jet printer system with reverse fluid flow and rotating roller and method of assembling the printer system'2001 6,286,929'Self-cleaning ink jet printer with oscillating septum and ultrasonics and method of assembling the printer'2001 6,280,014'Cleaning mechanism for inkjet print head with fixed gutter'2001 6,281,909'Cleaning orifices in ink jet printing apparatus'2001 6,276,782'Assisted drop-on-demand inkjet printer'2001 6,241,337'Ink jet printer with cleaning mechanism having a wiper blade and transducer and method of assembling the printer'2001 6,196,657'Multi-fluidic cleaning for ink jet print heads'2001 6,193,352'Method for cleaning an ink jet print head'2001 6,187,518'Backing layers with reduced scum formation for photographic films'2001 6,183,058'Self-cleaning ink jet printer system with reverse fluid flow and method of assembling the printer system'2001 6,183,057'Self-cleaning ink jet printer having ultrasonics with reverse flow and method of assembling same'2001 6,168,256'Self-cleaning ink jet printer with oscillating septum and method of assembling the printer'2001 6,164,751'Ink jet printer with wiper blade and vacuum canopy cleaning mechanism and method of assembling the printer'2000 6,145,952'Self-cleaning ink jet printer and method of assembling same'2000 6,142,601'Self-cleaning ink jet printer with reverse fluid flow and method of assembling the printer'2000 6,126,270'Image forming system and method'2000 5,994,041'Process for buffering concentrated aqueous slurries'1999 5,916,358'Ink compositions containing surfactant sols comprising mixtures of solid surfactants'1999 5,837,044'Ink jet inks containing polyethylene fatty ether additives'1998 5,837,437'Diffusional flux control of soluble components in photographic elements'1998 5,812,159'Ink printing apparatus with improved heater'1998 5,750,321'Process for buffering concentrated aqueous slurries'1998 5,726,693'Ink printing apparatus using ink surfactants'1998 5,609,998'Process for dispersing concentrated aqueous slurries'1997 5,252,534'Slipping layer of polyimide-siloxane for dye-donor element used in thermal dye transfer'1993 5,234,889'Slipping layer for dye-donor element used in thermal dye transfer'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2010Patents assigned to EASTMAN KODAK CO (83)· patent assignee history

1993–2010Based in Fairport, NY, US· patent location history

1998Based in Rochester, NY, US· patent location history

2017–2018Patents assigned to CABOT CORP (2)· patent assignee history

2017–2018Based in Acton, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EASTMAN KODAK CO	83	1993–2010
CABOT CORP	2	2017–2018

Locations

Location	Patents	Span
Fairport, New York, US	82	1993–2010
Acton, Massachusetts, US	2	2017–2018
Rochester, New York, US	1	1998