ClassID:

192655

G06K19/06084 - CPC Classification

Classification description:

Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking; Constructional details the marking being based on nanoparticles or microbeads

Recent Application in this class:
#1
20250265436
2025-08-21

OBJECT INCLUDING META-LABEL AND METHOD OF MANUFACTURING THE META-LABEL

#2
20250229563
2025-07-17

Applying and Using Unique Unclonable Physical Identifiers

#3
20250190734
2025-06-12

PRINT ACTIVATABLE ENVIRONMENTAL SENSOR PROVIDING A DELAYED THRESHOLD TEMPERATURE RESPONSE

#4
20250094752
2025-03-20

OPTICAL MULTILAYER BODY AND SYSTEM

#5
20240409561
2024-12-12

Tunable Rare Earth Metal-Organic Frameworks for Complex Optical Tags

#6
20230229885
2023-07-20

IDENTIFICATION TAG READING METHOD AND METHOD FOR MANUFACTURING ARTICLE WITH IDENTIFICATION TAG

#7
20220349428
2022-11-03

Method and a system for position measurement of a piston rod of a hydraulic cylinder

#8
20220242160
2022-08-04

Applying and using unique unclonable physical identifiers

#9
20220129719
2022-04-28

Light emitting device for optically reproducing a coded information and method for operating the light emitting device

#10
20220027594
2022-01-27

APPARATUS AND METHOD FOR IDENTIFYING AND AUTHENTICATING AN OBJECT

#11
20210374495
2021-12-02

Structure for individual authentication, method for producing thereof, and individual authentication method

#12
20210304217
2021-09-30

Method and system for authentication and anti-counterfeiting using coffee-ring effect

#13
20210148819
2021-05-20

System and method of product authentication

#14
20200410188
2020-12-31

Apparatus and method for identifying and authenticating an object

#15
20200372312
2020-11-26

Nano-code-based reporting and authentication systems

#16
20200311365
2020-10-01

Apparatus and method for identifying and authenticating an object

#17
20190257754
2019-08-22

System and method of product authentication

#18
20190034773
2019-01-31

Optically variable data storage device

#19
20180374103
2018-12-27

Three-dimensional authentication and identification methods, devices, and systems

#20
20170032232
2017-02-02

Optically variable data storage device

#21
20170023711
2017-01-26

Color image display devices comprising structural color pixels that are selectively activated and/or deactivated by material deposition

#22
20150347887
2015-12-03

Optically variable data storage device

#23
20150243006
2015-08-27

Identifying an original object in a forgery-proof way

#24
20150147585
2015-05-28

Method and apparatus for generating a work piece containing an information code

#25
20150076412
2015-03-19

MANUFACTURED PRODUCT WITH OPTICALLY ENCODED PARTICLE TAG AND ID METHOD

#26
20150019098
2015-01-15

SIGNAL TRANSMITTER, SYSTEM AND METHOD FOR HIGHLIGHTING OBJECTS IN ROAD TRAFFIC, USE OF THE SYSTEM, AND USE OF THE SIGNAL TRANSMITTER

#27
20140209683
2014-07-31

IDENTIFICATION OF OBJECTS USING PLASMA RESONANT PARTICLES

#28
20140014715
2014-01-16

Apparatus for forming and reading an identification feature and method thereof

#29
20130299587
2013-11-14

Optical registration carrier

#30
20130038868
2013-02-14

Identification of objects using plasmon resonant particles

#31
20110244479
2011-10-06

Plasmon resonant particles, methods and apparatus

#32
20110114729
2011-05-19

Optical reader system for substrates having an optically readable code

#33
20110019905
2011-01-27

Three-dimensional authentication of mircoparticle mark

#34
20100327050
2010-12-30

Expression codes for microparticle marks based on signature strings

#35
20100128925
2010-05-27

Automatic microparticle mark reader

#36
20090324943
2009-12-31

Object identification using quantum dots fluorescence allocated on fraunhofer solar spectral lines

#37
20090194589
2009-08-06

Optical reader system for substrates having an optically readable code

#38
20090161104
2009-06-25

Diagnostic methods using plasmon resonant particles

#39
20090136079
2009-05-28

Automatic microparticle mark reader

#40
20080034426
2008-02-07

Three-dimensional authentication of microparticle mark

#41
20050195386
2005-09-08

Object identification using quantum dots fluorescence allocated on Fraunhofer solar spectral lines

#42
20050042764
2005-02-24

Optically encoded particles

#43
16371447
2020-06-02

Method for analyzing and verifying a microscopic imprint configured on an object for determining authenticity

#44
14278663
2015-07-28

Smart energized tapes for FOD-free aircraft applications