ClassID:

192713

G06K19/07363 - 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; Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips; Special arrangements for circuits, e.g. for protecting identification code in memory; Means for preventing undesired reading or writing from or onto record carriers by preventing analysis of the circuit, e.g. dynamic or static power analysis or current analysis

Recent Application in this class:
#1
20260073176
2026-03-12

SUPPLY GLITCH DETECTOR CIRCUIT AND METHOD FOR GLITCH DETECTION

#2
20210396789
2021-12-23

Voltage glitch detection in integrated circuit

#3
20210384677
2021-12-09

RFID-enabled electrical connector

#4
20190122090
2019-04-25

Device and method for managing the current consumption of an integrated module

#5
20180189624
2018-07-05

Device and method for managing the current consumption of an integrated module

#6
20180005964
2018-01-04

Integrated circuit protection method, and corresponding integrated circuit

#7
20170230169
2017-08-10

Secure data storage

#8
20160225725
2016-08-04

Laser detector using latch and semiconductor device including the same

#9
20150101051
2015-04-09

Method and device for the performance of a function by a microcircuit

#10
20150052368
2015-02-19

Differential power analysis—resistant cryptographic processing

#11
20140070829
2014-03-13

Device for detecting the thinning down of the substrate of an integrated circuit chip

#12
20140047567
2014-02-13

METHOD AND SYSTEM FOR SECURE CONFIGURATION OF AN ELECTRONIC DEVICE VIA AN RFID IC

#13
20130254559
2013-09-26

Access-controlled data storage medium

#14
20130166977
2013-06-27

Secure low pin count scan

#15
20120151608
2012-06-14

Systems and methods for securing the power supply of command means of a microcircuit card in case of attack

#16
20110072277
2011-03-24

Integrated circuit and electronic apparatus

#17
20100315108
2010-12-16

Device for detecting the thinning down of the substrate of an integrated circuit chip

#18
20100301873
2010-12-02

Circuit for detecting malfunction generation attack and integrated circuit using the same

#19
20100299756
2010-11-25

SENSOR WITH A CIRCUIT ARRANGEMENT

#20
20100299511
2010-11-25

Method, device and non-transitory computer readable storage medium for masking the end of life transition of a electronic device

#21
20100278334
2010-11-04

Method and apparatus for minimizing differential power attacks on processors

#22
20100182122
2010-07-22

RFID tag and operating method thereof

#23
20100180117
2010-07-15

Random signal generator

#24
20100091982
2010-04-15

Differential power analysis—resistant cryptographic processing

#25
20100064370
2010-03-11

Method and device for protection of a microcircuit against attacks

#26
20100005533
2010-01-07

Method and apparatus for protecting RFID tags from power analysis

#27
20090314841
2009-12-24

IC CARD AND AUTHENTICATION PROCESSING METHOD IN IC CARD

#28
20090147862
2009-06-11

Semiconductor Device and IC Card Having The Same

#29
20090024890
2009-01-22

CIRCUIT ARRANGEMENT, DATA PROCESSING DEVICE COMPRISING SUCH CIRCUIT ARRANGEMENT AS WELL AS METHOD FOR IDENTIFYING AN ATTACK ON SUCH CIRCUIT ARRANGEMENT

#30
20090024887
2009-01-22

SEMICONDUCTOR STORAGE DEVICE, DATA WRITE METHOD AND DATA READ METHOD

#31
20080243973
2008-10-02

Locking of an integrated circuit

#32
20080208497
2008-08-28

Method and device for checking the integrity of a logic signal, in particular a clock signal

#33
20080141340
2008-06-12

Semiconductor device having power consumption analysis preventing function

#34
20080059826
2008-03-06

Differential power analysis

#35
20080054427
2008-03-06

SEMICONDUCTOR DEVICES AND MANUFACTURING METHOD THEREFOR

#36
20080022146
2008-01-24

Differential power analysis

#37
20080012574
2008-01-17

Qualifying of a detector of noise peaks in the supply of an integrated circuit

#38
20070229263
2007-10-04

Security element for RF identification

#39
20070139988
2007-06-21

Detector of noise peaks in the power supply of an integrated circuit

#40
20070053509
2007-03-08

Method and apparatus for minimizing differential power attacks on processors

#41
20060288239
2006-12-21

Electronic circuit device for cryptographic applications

#42
20060176033
2006-08-10

Scrambling of the current signature of an integrated circuit

#43
20060176032
2006-08-10

Secure supply of an integrated circuit

#44
20060168702
2006-07-27

Security-sensitive semiconductor product, particularly a smart-card chip

#45
20060157803
2006-07-20

Conductive channel pseudo block process and circuit to inhibit reverse engineering

#46
20060156005
2006-07-13

Method and device for making secure execution of a computer programme

#47
20060153372
2006-07-13

Smart card and method protecting secret key

#48
20060117383
2006-06-01

Smart cards, methods, and computer program products for using dummy currents to obscure data

#49
20060108416
2006-05-25

Unauthorized access prevention method

#50
20060050876
2006-03-09

Integrated circuit with coded security signal, security process, corresponding security device and signal coded using a dynamic key

#51
20050218401
2005-10-06

Device for detecting an attack against an integrated circuit chip

#52
20050194591
2005-09-08

Semiconductor devices and manufacturing method therefor

#53
18449949
2025-06-17

Chip card with on/off mechanisms

#54
17719915
2023-10-10

Chip card with on/off mechanisms

#55
17030483
2022-06-14

Chip card with on/off mechanisms