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Inventor

Igor Ivonin

Inventor
Yubileinyi, RU

Overview

11→
Patents
2004–2015
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus53%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
G03HHolographic processes or apparatus7%
H01JElectric discharge tubes or discharge lamps7%
PatentTitleYear
9,164,219'Frontlight unit for reflective displays'20158,870,382'Method of reducing speckles in liquid-crystal display with coherent illumination'20148,861,057'Speckle-reduced laser illumination device'20148,854,710'Method of laser illumination with reduced speckling'20148,797,620'Autostereoscopic display assembly based on digital semiplanar holography'20148,773,613'Liquid-crystal display with coherent illumination and reduced speckling'20148,596,846'Frontlight unit for enhancing illumination of a reflective display'20138,585,268'Light-guide panel for display with laser backlight'20137,934,172'SLM lithography: printing to below K1=.30 without previous OPC processing'20117,705,963'Pupil improvement of incoherent imaging systems for enhanced CD linearity'20106,800,851'Electron-ion fragmentation reactions in multipolar radiofrequency fields'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Uppsala, SE· patent location history
2010–2011Based in Gothenburg, SE· patent location history
2013–2015Patents assigned to IVONIN IGOR (8)· patent assignee history
2013–2015Patents assigned to VELIKOV LEONID (8)· patent assignee history
2013–2014Patents assigned to GOLTSOV ALEXANDER (7)· patent assignee history
2013–2015Patents assigned to YANKOV VLADIMIR (7)· patent assignee history
2013–2014Patents assigned to KRAVTSOV KONSTANTIN (6)· patent assignee history
2013–2015Based in Yubileinyi, RU· patent location history
2013Based in Ybileinyi, RU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IVONIN IGORself82013–2015
VELIKOV LEONID82013–2015
GOLTSOV ALEXANDER72013–2014
YANKOV VLADIMIR72013–2015
KRAVTSOV KONSTANTIN62013–2014
Locations
LocationPatentsSpan
Yubileinyi, RU72013–2015
Gothenburg, SE22010–2011
Ybileinyi, RU12013
Uppsala, SE12004