Inventor

THEEG FRANK

DE2 patents

⚠️ This page may combine multiple inventors who share the name “THEEG FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IND 365 UG HAFTUNGSBESCHRAENKT

1 patent

US11587339B2Feb 21, 2023

Method for reading a code stored in a halftone image and comparison with a retrievable value

IND 365 UG HAFTUNGSBESCHRAENKT1 citations50

IND UG HAFTUNGSBESCHRAENKT

1 patent

US11715309B2Aug 1, 2023

Method for producing security elements in an image which are not visible to the human eye and cannot be copied, and printed image

IND UG HAFTUNGSBESCHRAENKT0 citations49