Inventor
DECOUX ERIC
CH29 patents
⚠️ This page may combine multiple inventors who share the name “DECOUX ERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SICPA HOLDING SA
20 patentsUS9772607B2Sep 26, 2017
Method and system for authenticating a device
SICPA HOLDING SA28 citations93
US9189673B2Nov 17, 2015
Identifier and method of encoding information
SICPA HOLDING SA4 citations72
US10599901B2Mar 24, 2020
Method, imaging device and system for generating a measure of authenticity of an object
SICPA HOLDING SA1 citations62
US8746555B2Jun 10, 2014
Method of marking a document or item; method and device for identifying the marked document or item; use of circular polarizing particles
SICPA HOLDING SA1 citations62
US9465367B2Oct 11, 2016
Method and system for authenticating using external excitation
SICPA HOLDING SA2 citations60
US12355894B2Jul 8, 2025
Digital file anti-forgery protection
SICPA HOLDING SA1 citations59
US11875589B2Jan 16, 2024
Article dual material-digital anti-forgery protection
SICPA HOLDING SA1 citations58
US12346756B2Jul 1, 2025
Two-dimensional barcode, method and system for encoding data into said two-dimensional barcode, and method and system for imaging and decoding said two-dimensional barcode
SICPA HOLDING SA0 citations51
US12306913B2May 20, 2025
Certified text document
SICPA HOLDING SA0 citations51
US11847516B2Dec 19, 2023
Method and device for reading a two-dimensional encoded pattern applied on a non-uniform background
SICPA HOLDING SA0 citations51
US9987866B2Jun 5, 2018
Marking comprising a chiral liquid crystal polymer and a luminescent substance
SICPA HOLDING SA0 citations50
US9579922B2Feb 28, 2017
Marking comprising a printable code and a chiral liquid crystal polymer layer
SICPA HOLDING SA1 citations50
US12219067B2Feb 4, 2025
Digital file anti-forgery protection
SICPA HOLDING SA0 citations47
US11854019B2Dec 26, 2023
Article anti-forgery protection
SICPA HOLDING SA0 citations47
US9367710B2Jun 14, 2016
Watch identification and authentication system and method
SICPA HOLDING SA1 citations46
US9223293B2Dec 29, 2015
Method and system for authenticating a timepiece
SICPA HOLDING SA0 citations45
US9747473B2Aug 29, 2017
Marking comprising two patterns on a surface
SICPA HOLDING SA1 citations42
US9285777B2Mar 15, 2016
Method and system for authenticating a timepiece
SICPA HOLDING SA0 citations40
US10331086B2Jun 25, 2019
Method and system for authenticating a timepiece
SICPA HOLDING SA0 citations39
US10685524B2Jun 16, 2020
Method for authenticating a security marking utilizing long afterglow emission, and security marking comprising one or more afterglow compound
SICPA HOLDING SA0 citations38
DECOUX ERIC
5 patentsUS8985463B2Mar 24, 2015
Security marking authentication device
DECOUX ERIC4 citations71
US9224028B2Dec 29, 2015
Pattern for coding a numerical information item on a surface and marking and reading methods
DECOUX ERIC2 citations56
US9141899B2Sep 22, 2015
Two-dimensional identification pattern, article including such a pattern, and methods for marking and identifying such a pattern
DECOUX ERIC3 citations56
US8467038B2Jun 18, 2013
Method and device for measuring optical properties of an optically variable marking applied to an object
DECOUX ERIC2 citations55
US9240086B2Jan 19, 2016
Banknote validator
DECOUX ERIC0 citations40
CALLEGARI ANDREA
2 patentsUS8186573B2May 29, 2012
Method of marking a document or item; method and device for identifying the marked document or item; use of circular polarizing particles
CALLEGARI ANDREA16 citations90
US8672218B2Mar 18, 2014
Method of marking a document or item; method and device for identifyng the marked document or item; use of circular polarizing particles
CALLEGARI ANDREA0 citations50