Inventor

JOURLIN MICHEL

FR2 patents

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

AUDOUARD ERIC

1 patent

US8471880B2Jun 25, 2013

Method and device for marking a surface using controlled periodic nanostructures

AUDOUARD ERIC3 citations51

THALES DIS FRANCE SA

1 patent

US11065905B2Jul 20, 2021

Method for the insertion of guilloche patterns, method for the extraction of guilloche patterns, method for the authentication of these guilloche patterns and devices for implementation

THALES DIS FRANCE SA0 citations49