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Ivan Kassamakov
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Helsinki, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Method and arrangement for eye measurements
Patent number
10,765,558
Issue date
Sep 8, 2020
PHOTONO OY
Edward Haeggström
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Arrangement and method of determining properties of a surface and s...
Patent number
10,345,093
Issue date
Jul 9, 2019
University of Helsinki
Ivan Kassamakov
G02 - OPTICS
Information
Patent Grant
Method for calibrating 3D imaging and system for 3D imaging
Patent number
10,234,266
Issue date
Mar 19, 2019
ABO AKADEMI (ABO AKADEMI UNIVERSITY)
Edward Hæggstrom
G01 - MEASURING TESTING
Information
Patent Grant
Position sensor
Patent number
7,415,173
Issue date
Aug 19, 2008
Nokia Corporation
Ivan Kassamakov
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ARRANGEMENT AND METHOD OF DETERMINING PROPERTIES OF A SURFACE AND S...
Publication number
20180372476
Publication date
Dec 27, 2018
University of Helsinki
Ivan KASSAMAKOV
G02 - OPTICS
Information
Patent Application
METHOD AND ARRANGEMENT FOR EYE MEASUREMENTS
Publication number
20180193194
Publication date
Jul 12, 2018
Photono Oy
Edward HAEGGSTRÖM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR CALIBRATING 3D IMAGING AND SYSTEM FOR 3D IMAGING
Publication number
20170261309
Publication date
Sep 14, 2017
Åbo Akademi (Åbo Akademi University)
Edward HÆGGSTROM
G01 - MEASURING TESTING
Information
Patent Application
Method for interferometric detection of surfaces
Publication number
20110261347
Publication date
Oct 27, 2011
UNIVERSITY OF HELSINKI
Ivan Kassamakov
G01 - MEASURING TESTING
Information
Patent Application
Position Sensor
Publication number
20090026358
Publication date
Jan 29, 2009
Nokia Corporation
Ivan Kassamakov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Position Sensor
Publication number
20070286556
Publication date
Dec 13, 2007
Ivan Kassamakov
G06 - COMPUTING CALCULATING COUNTING