Inventor
KULIKOVSKA OLGA
DE11 patents
⚠️ This page may combine multiple inventors who share the name “KULIKOVSKA OLGA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BUNDESDRUCKEREI GMBH
6 patentsUS10901368B2Jan 26, 2021
Method for integrating a hologram into a security document body and security document body
BUNDESDRUCKEREI GMBH1 citations58
US9346304B2May 24, 2016
System and method for individualizing security documents
BUNDESDRUCKEREI GMBH2 citations57
US9953253B2Apr 24, 2018
Identity card with physical unclonable function
BUNDESDRUCKEREI GMBH0 citations47
US9495626B2Nov 15, 2016
Identity card with physical unclonable function
BUNDESDRUCKEREI GMBH1 citations47
US10255515B2Apr 9, 2019
Method and device for checking a security element
BUNDESDRUCKEREI GMBH0 citations41
US10109130B2Oct 23, 2018
Method and device for testing a security element of a security document
BUNDESDRUCKEREI GMBH0 citations36
OVD KINEGRAM AG
3 patentsFRAUNHOFER GES FORSCHUNG
2 patentsUS7612879B2Nov 3, 2009
Method and device for three-dimensionally determining the refractive index of transparent or partially transparent layers
FRAUNHOFER GES FORSCHUNG26 citations90
US8026021B2Sep 27, 2011
Film forming material and preparation of surface relief and optically anisotropic structures by irradiating a film of the said material
FRAUNHOFER GES FORSCHUNG15 citations77