Inventor

Sridhar Sadasivan

Inventor

Rochester, NY, US

Overview

2001–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 54 as inventor

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

B41Mprimary

B41MPrinting, duplicating, marking, or copying processes23%

Y10TTechnical subjects covered by former us classification11%

B41JTypewriters8%

B05DProcesses for applying fluent materials to surfaces, in general5%

G02BOptical elements, systems or apparatus5%

H05BElectric heating5%

H10KOrganic electric solid-state devices5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

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

H10HInorganic light-emitting semiconductor devices having potential barriers4%

PatentTitleYear

10,222,532Light mixing chamber for use with light guide plate2019 10,197,227Quantum dot containing optical element2019 10,145,539Solid state lighting devices including quantum confined semiconductor nanoparticles, an optical component for a solid state lighting device, and methods2018 10,012,778Stress-resistant component for use with quantum dots2018 9,864,121'Stress-resistant component for use with quantum dots'2018 9,851,497Light mixing chamber for use with color converting material and light guide plate and assembly2017 9,167,659'Solid state lighting devices including quantum confined semiconductor nanoparticles, an optical component for a solid state lighting device, and methods'2015 7,901,748'Ink jet recording element'2011 7,413,286'Method and apparatus for printing'2008 7,273,643'Article having multiple spectral deposits'2007 7,160,573'Method of manufacturing a color filter'2007 7,153,539'Apparatus and method of color tuning a light-emitting display'2006 7,044,376'Authentication method and apparatus for use with compressed fluid printed swatches'2006 6,971,739'Method and apparatus for printing'2005 6,927,415'Compressed fluid formulation containing electron transporting material'2005 6,896,723'Compressed fluid formulation containing hole transporting material'2005 6,896,827'Compressed fluid formulation containing electroluminescent polymeric material'2005 6,866,371'Method and apparatus for printing and coating'2005 6,863,368'Method of forming a color filter'2005 6,843,556'System for producing patterned deposition from compressed fluid in a dual controlled deposition chamber'2005 6,821,586'Ink jet recording element'2004 6,815,020'Ink jet recording element'2004 6,790,483'Method for producing patterned deposition from compressed fluid'2004 6,780,249'System for producing patterned deposition from compressed fluid in a partially opened deposition chamber'2004 6,770,336'Ink jet recording element'2004 6,752,484'Apparatus and method of delivering a beam of a functional material to a receiver'2004 6,695,980'Compressed fluid formulation containing electroluminescent material'2004 6,692,123'Ink jet printing method'2004 6,689,431'Ink jet recording element'2004 6,689,430'Ink jet recording element'2004 6,686,001'Ink jet printing method'2004 6,677,008'Ink jet recording element'2004 6,672,702'Method and apparatus for printing, cleaning, and calibrating'2004 6,666,548'Method and apparatus for continuous marking'2003 6,645,582'Ink jet recording element'2003 6,641,875'Ink jet recording element'2003 6,635,319'Glossy ink jet recording element'2003 6,632,490'Ink jet recording element'2003 6,632,486'Ink jet recording element'2003 6,595,630'Method and apparatus for controlling depth of deposition of a solvent free functional material in a receiver'2003 6,527,388'Ink jet printing method'2003 6,514,601'Ink jet recording element'2003 6,471,327'Apparatus and method of delivering a focused beam of a thermodynamically stable/metastable mixture of a functional material in a dense fluid onto a receiver'2002 6,447,111'Ink jet printing method'2002 6,447,882'Ink jet recording element'2002 6,447,114'Ink jet printing method'2002 6,447,110'Ink jet printing method'2002 6,443,570'Ink jet printing method'2002 6,431,701'Ink jet printing method'2002 6,419,356'Ink jet printing method'2002 6,347,866'Ink jet printing method'2002 6,335,395'Method of preparing a stable coating'2002 6,326,134'Process for manufacture of photographic emulsion'2001 6,303,284'Process for manufacture of photographic emulsion'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2011Patents assigned to EASTMAN KODAK CO (47)· patent assignee history

2001–2011Based in Rochester, NY, US· patent location history

2015Patents assigned to COE-SULLIVAN SETH (1)· patent assignee history

2015Patents assigned to LINTON JOHN R (1)· patent assignee history

2015Patents assigned to QD VISION INC (1)· patent assignee history

2015–2019Based in Somerville, MA, US· patent location history

2017–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history

2017–2019Based in Concord, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EASTMAN KODAK CO	47	2001–2011
SAMSUNG ELECTRONICS CO LTD	6	2017–2019
COE-SULLIVAN SETH	1	2015
LINTON JOHN R	1	2015
QD VISION INC	1	2015

Locations

Location	Patents	Span
Rochester, New York, US	47	2001–2011
Somerville, Massachusetts, US	4	2015–2019
Concord, Massachusetts, US	3	2017–2019