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Inventor

Utpal Kumar Sarkar

Inventor
Sant Quirze del Valles, ES

Overview

22→
Patents
2012–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 22 as inventor

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

B41Jprimary
B41JTypewriters36%
G06KGraphical data reading26%
H04NPictorial communication, e.g. television9%
B29CShaping or joining of plastics6%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering6%
G06TImage data processing or generation, in general4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables2%
G02BOptical elements, systems or apparatus2%
G05BControl or regulating systems in general2%
PatentTitleYear
11,059,220Distribution of print agent202111,034,168Printing within defined zones202111,007,775Nozzle firing order controller202110,946,659Applying first and second weaving masks202110,787,008Cutting print substrates202010,661,506Indexing cells of N-dimensional objects202010,587,7743D printed object halftone image generation containing updated voxel data202010,472,190Media handling system201910,382,654Printing background print agents201910,226,924Printer and computer-implemented process for controlling a printer201910,105,947Controlling advance of print media to deliver printing fluid from plural columns of nozzles201810,083,516Method for segmenting a color image and digital microscope20189,895,915'Compensating swath height error'20189,770,926'Compensating swath height error'20179,686,444'Color separation and printing'20179,656,466'Introducing grain patterns into images'20179,327,535'Print masks for multiple pass print modes'20168,905,521'Printing method and apparatus'20148,894,174'Swath height adjustments'20148,870,320'Method and apparatus for processing image data'20148,651,610'Image forming system and methods thereof'20148,297,735'Printhead and method of printing'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2021Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (18)· patent assignee history
2012–2016Patents assigned to FERNANDEZ JAIME (2)· patent assignee history
2012–2021Based in Barcelona, ES· patent location history
2014–2021Patents assigned to SARKAR UTPAL KUMAR (4)· patent assignee history
2014Patents assigned to ALBISU MARCOS CASALDALIGA (2)· patent assignee history
2014–2021Based in Sant Quirze del Valles, ES· patent location history
2017Patents assigned to HEWLETT PACKARD DEVELOPMENT CO LP (3)· patent assignee history
2017Based in Barlona, ES· patent location history
2018Based in West Bengal, IN· patent location history
2019–2021Based in Sant Cugat del Valles, ES· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO182012–2021
SARKAR UTPAL KUMARself42014–2021
HEWLETT PACKARD DEVELOPMENT CO LP32017
ALBISU MARCOS CASALDALIGA22014
FERNANDEZ JAIME22012–2016
Locations
LocationPatentsSpan
Sant Quirze del Valles, ES112014–2021
Barcelona, ES42012–2021
Sant Cugat del Valles, ES42019–2021
West Bengal, IN12018
Barlona, ES12017