ClassID:

221811

H03K19/00 - CPC Classification

Classification description:

Logic circuits, i.e. having at least two inputs acting on one output ; Inverting circuits

Sub-classes:
Recent Application in this class:
#1
20260023911
2026-01-22

SEMICONDUCTOR METAL LAYER STRUCTURE OVER CELL REGION

#2
20260012167
2026-01-08

DIGITAL SWITCHING ACTIVITY SENSING

#3
20240380394
2024-11-14

SWITCH CIRCUIT

#4
20240256222
2024-08-01

HIGH SPEED RIPPLE ADDER

#5
20240101615
2024-03-28

ORTHOGONAL PROTEIN HETERODIMERS

#6
20230291406
2023-09-14

Method for supporting multiple concurrent plugins in a programmable integrated circuit

#7
20230283386
2023-09-07

DIGITAL SWITCHING ACTIVITY SENSING

#8
20230281373
2023-09-07

SEMICONDUCTOR METAL LAYER STRUCTURE OVER CELL REGION

#9
20230119204
2023-04-20

Method of detecting a possible thinning of a substrate of an integrated circuit via the rear face thereof, and associated device

#10
20230096883
2023-03-30

RAPID TEMPERATURE CHANGE DETECTION USING SLEW RATE

#11
20220214982
2022-07-07

Integrated circuit device with embedded programmable logic

#12
20220164518
2022-05-26

Engineering change order cell structure having always-on transistor

#13
20210355175
2021-11-18

Orthogonal protein heterodimers

#14
20210287127
2021-09-16

QUANTUM CIRCUIT AND METHODS FOR USE THEREWITH

#15
20210286926
2021-09-16

Semiconductor integrated circuit, circuit designing apparatus, and circuit designing method

#16
20210279391
2021-09-09

Semiconductor integrated circuit, circuit designing apparatus, and circuit designing method

#17
20210143734
2021-05-13

High-voltage voltage level converter

#18
20210125095
2021-04-29

ANALYSIS METHOD AND ANALYSIS SYSTEM

#19
20210103534
2021-04-08

Integrated circuit device with embedded programmable logic

#20
20210056249
2021-02-25

Engineering change order cell structure having always-on transistor

#21
20200372197
2020-11-26

False path timing exception handler circuit

#22
20200349989
2020-11-05

Semiconductor device and memory system

#23
20200311591
2020-10-01

Systems and methods for hybrid analog and digital processing of a computational problem using mean fields

#24
20200252057
2020-08-06

Systems and methods for calibrating impedance of a low power voltage-mode transmitter driver

#25
20200194318
2020-06-18

Method of detecting a possible thinning of a substrate of an integrated circuit via the rear face thereof, and associated device

#26
20200151297
2020-05-14

Multi-bit standard cell

#27
20200105316
2020-04-02

Transmitter circuitry with N-type pull-up transistor and low output voltage swing

#28
20200104436
2020-04-02

Computer product for making a semiconductor device

#29
20200074041
2020-03-05

Engineering change order cell structure having always-on transistor

#30
20200035277
2020-01-30

Semiconductor device and memory system

#31
20200034695
2020-01-30

Synapse circuit and arithmetic device

#32
20190303317
2019-10-03

Integrated circuit device with embedded programmable logic

#33
20190266303
2019-08-29

False path timing exception handler circuit

#34
20190213296
2019-07-11

Digital design with bundled data asynchronous logic and body-biasing tuning

#35
20190199344
2019-06-27

Systems and methods to switch radio frequency signals for greater isolation

#36
20190172759
2019-06-06

Method of detecting a possible thinning of a substrate of an integrated circuit via the rear face thereof, and associated device

#37
20190052259
2019-02-14

Semiconductor integrated circuit

#38
20190012116
2019-01-10

Data storage for accelerating functions

#39
20180323782
2018-11-08

Discrete input

#40
20180323778
2018-11-08

Systems and methods to switch radio frequency signals for greater isolation

#41
20180307788
2018-10-25

False path timing exception handler circuit

#42
20180287616
2018-10-04

CLOCK MANAGEMENT BLOCK

#43
20180277213
2018-09-27

Semiconductor integrated circuit

#44
20180254767
2018-09-06

Impedance matching circuits and interface circuits

#45
20180158811
2018-06-07

Integrated circuit devices

#46
20180145685
2018-05-24

Power gating circuit utilizing double-gate fully depleted silicon-on-insulator transistor

#47
20180089340
2018-03-29

Integrated circuit design using generation and instantiation of circuit stencils

#48
20180068036
2018-03-08

Reuse of extracted layout-dependent effects for circuit design using circuit stencils

#49
20180004278
2018-01-04

Power control circuitry for controlling power domains

#50
20170331475
2017-11-16

REFERENCE VOLTAGE BUFFER CIRCUIT

#51
20170249400
2017-08-31

Reuse of extracted layout-dependent effects for circuit design using circuit stencils

#52
20170237425
2017-08-17

Switching circuit for radio frequency isolation in a portable transceiver

#53
20170206176
2017-07-20

Integrated circuit device with embedded programmable logic

#54
20170116354
2017-04-27

Network logic synthesis

#55
20170018543
2017-01-19

Techniques for forming a compacted array of functional cells

#56
20160308522
2016-10-20

Signal multiplexer

#57
20160261400
2016-09-08

Multi-wire open-drain link with data symbol transition based clocking

#58
20160211200
2016-07-21

Semiconductor device

#59
20160086640
2016-03-24

Reconfigurable semiconductor integrated circuit and electronic device

#60
20160056978
2016-02-25

Systems and methods to switch radio frequency signals for greater isolation

#61
20160055270
2016-02-25

Logic circuit and system and computer program product for logic synthesis

#62
20160049930
2016-02-18

Integrated clock gater (ICG) using clock cascode complimentary switch logic

#63
20150371926
2015-12-24

Integrated circuit having main route and detour route for signal transmission and integrated circuit package including the same

#64
20150236700
2015-08-20

Clock management block

#65
20150193307
2015-07-09

Differential signal reversion and correction circuit and method thereof

#66
20150145577
2015-05-28

Integrated clock gater (ICG) using clock cascode complimentary switch logic

#67
20150091619
2015-04-02

Semiconductor apparatus

#68
20140347111
2014-11-27

Slew rate control for multiple voltage domains

#69
20140317458
2014-10-23

Embedded resilient buffer

#70
20140293716
2014-10-02

Switching circuit and semiconductor memory device

#71
20140292379
2014-10-02

Output circuit

#72
20140291855
2014-10-02

Semiconductor device and semiconductor system including the same

#73
20140286466
2014-09-25

Multi-wire open-drain link with data symbol transition based clocking

#74
20140285240
2014-09-25

Methods, integrated circuits, apparatuses and buffers with adjustable drive strength

#75
20140266417
2014-09-18

Ground-referenced single-ended signaling connected graphics processing unit multi-chip module

#76
20140240008
2014-08-28

Output driver for energy recovery from inductor based sensor

#77
20140232446
2014-08-21

Configurable single-ended driver

#78
20140210510
2014-07-31

Bypassable clocked storage circuitry for dynamic voltage-frequency scaling

#79
20140177354
2014-06-26

Zero keeper circuit with full design-for-test coverage

#80
20140152368
2014-06-05

Receiving circuits for core circuits

#81
20140125381
2014-05-08

Voltage-aware signal path synchronization

#82
20140091837
2014-04-03

Start-up circuit for an output driver

#83
20140084962
2014-03-27

Output driver using low voltage transistors

#84
20140043068
2014-02-13

Method for driving semiconductor device

#85
20140009188
2014-01-09

Serializer circuitry for high-speed serial data transmitters on programmable logic device integrated circuits

#86
20140008445
2014-01-09

Semiconductor device

#87
20130335120
2013-12-19

Source series terminated driver circuit with programmable output resistance, amplitude reduction, and equalization

#88
20130326100
2013-12-05

Arbiter for asynchronous state machines

#89
20130285194
2013-10-31

Optical proximity correction for active region design layout

#90
20130272048
2013-10-17

Self-disabling chip enable input

#91
20130194014
2013-08-01

Receiver circuit

#92
20130181221
2013-07-18

Semiconductor device and method of manufacturing the same

#93
20130125245
2013-05-16

Apparatuses, integrated circuits, and methods for testmode security systems

#94
20130088256
2013-04-11

Critical-path circuit for performance monitoring

#95
20130086444
2013-04-04

ERROR DETECTION CODE ENHANCED SELF-TIMED/ASYNCHRONOUS NANOELECTRONIC CIRCUITS

#96
20130080848
2013-03-28

SYSTEM AND METHOD OF TEST MODE GATE OPERATION

#97
20130080815
2013-03-28

Synchronizing timing of communication between integrated circuits

#98
20130069162
2013-03-21

Optical proximity correction for active region design layout

#99
20130049817
2013-02-28

Methods, integrated circuits, apparatuses and buffers with adjustable drive strength

#100
20130049805
2013-02-28

One-of-n N-nary logic implementation of a storage cell

#101
20130027092
2013-01-31

Digital Output Driver

#102
20130010517
2013-01-10

Self-disabling chip enable input

#103
20130002307
2013-01-03

Stage circuit and scan driver using the same

#104
20120326754
2012-12-27

High performance pre-mixer buffer in wireless communications systems

#105
20120326753
2012-12-27

Receiving circuits for core circuits

#106
20120217939
2012-08-30

Reference voltage stabilization apparatus and method

#107
20120176189
2012-07-12

Reduced swing signal

#108
20120175583
2012-07-12

Memristor apparatus

#109
20120146689
2012-06-14

Differential signal termination circuit

#110
20110267096
2011-11-03

Critical-path circuit for performance monitoring

#111
20110227605
2011-09-22

Configuration method and FPGA circuit re-executing configuration based on adjusted configuration data

#112
20110219277
2011-09-08

System and method of test mode gate operation

#113
20110068845
2011-03-24

Serializer circuitry for high-speed serial data transmitters on programmable logic device integrated circuits

#114
20100181384
2010-07-22

Data holding circuit

#115
20100036634
2010-02-11

Apparatus and method for generating resistance calibration code in semiconductor integrated circuit

#116
20080224732
2008-09-18

Logic modules for semiconductor integrated circuits

#117
20080204082
2008-08-28

Apparatus and method for generating a constant logical value in an integrated circuit

#118
20080140726
2008-06-12

Method for managing proposals in a distributed computing system

#119
20070030184
2007-02-08

Serializer circuitry for high-speed serial data transmitters on programmable logic device integrated circuits

#120
20060261858
2006-11-23

Circuit arrangement and method for processing a dual-rail signal

#121
20060155729
2006-07-13

Distributed computing systems and system components thereof

#122
20060097339
2006-05-11

Integrated circuits including auxiliary resources

#123
17878025
2025-01-28

System and method for synthetic antiferromagnet skyrmion based logic device

#124
17219174
2022-03-01

Circuit architecture for expanded design for testability functionality

#125
14602131
2017-03-07

Integrated circuit device with embedded programmable logic

#126
14141473
2014-11-11

Timing path slack monitoring system

#127
14135466
2015-11-03

Memory blocks with shared address bus circuitry

#128
13867574
2015-03-17

Method and apparatus for preventing accelerated aging of a physically unclonable function