Ring oscillators

Industry

CPC
H03K3/0315

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03KPULSE TECHNIQUE H03K3/00Circuits for generating electric pulses Monostable, bistable or multistable circuits

Current Industry

H03K3/0315Ring oscillators

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Delay control circuit and a memory module including the same
- Patent number 12,273,113
- Issue date Apr 8, 2025
- Samsung Electronics Co., Ltd.
- Bumsoo Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Transition-state output device, time-to-digital converter, and anal...
- Patent number 12,273,123
- Issue date Apr 8, 2025
- Seiko Epson Corporation
- Masayoshi Todorokihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-temperature coefficient ring oscillator, chip, and communicatio...
- Patent number 12,273,110
- Issue date Apr 8, 2025
- SHANGHAI VANCHIP TECHNOLOGIES CO., LTD.
- Chenyang Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Logic based ring oscillator coupling circuit
- Patent number 12,261,598
- Issue date Mar 25, 2025
- Regents of The University of Minnesota
- Hyung-il Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reconfigurable ring oscillator (RO) physical unclonable function (PUF)
- Patent number 12,255,651
- Issue date Mar 18, 2025
- International Business Machines Corporation
- Kangguo Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal detection system for duty cycle testing and memory detection...
- Patent number 12,254,943
- Issue date Mar 18, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Jianyong Qin
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor chip and test method of the same
- Patent number 12,248,018
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Yeon Ho Jung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock generator circuit for near field communication device
- Patent number 12,249,991
- Issue date Mar 11, 2025
- STMicroelectronics France
- Laurent Jean Garcia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay element circuit for ring oscillator and stall detection utili...
- Patent number 12,250,000
- Issue date Mar 11, 2025
- Disruptive Technologies Research AS
- Bjornar Hernes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise ring oscillator devices and methods
- Patent number 12,244,312
- Issue date Mar 4, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yung-Shun Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Physical unclonable function device and operation method thereof, a...
- Patent number 12,231,587
- Issue date Feb 18, 2025
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Xiangye Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal generator and memory
- Patent number 12,231,129
- Issue date Feb 18, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Jianyong Qin
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for controlling clock cycle time
- Patent number 12,231,134
- Issue date Feb 18, 2025
- Marvell Asia Pte, Ltd.
- Eitan Rosen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method to measure simulation to silicon timing correlation
- Patent number 12,216,159
- Issue date Feb 4, 2025
- MediaTek Singapore Pte Ltd.
- Ashish Kumar Nayak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device and electronic system for generating an operation...
- Patent number 12,206,415
- Issue date Jan 21, 2025
- SK hynix Inc.
- Dong Beom Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillator circuit with open loop frequency modulation
- Patent number 12,199,611
- Issue date Jan 14, 2025
- Texas Instruments Incorporated
- Vishnu Ravinuthula
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation device and PLL circuit
- Patent number 12,199,625
- Issue date Jan 14, 2025
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Yoshiaki Mori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for noise injection for PUF generator characte...
- Patent number 12,200,148
- Issue date Jan 14, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shih-Lien Linus Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuits and methods for multi-phase clock generators and phase int...
- Patent number 12,189,413
- Issue date Jan 7, 2025
- The Trustees of Columbia University In the City of New York
- Zhaowen Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for controlling tuning in electronic circuitries
- Patent number 12,191,859
- Issue date Jan 7, 2025
- NXP B.V.
- Saurabh Goyal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time-to-digital converter stop time control
- Patent number 12,170,522
- Issue date Dec 17, 2024
- Texas Instruments Incorporated
- Marius Moe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thin film transistor based temperature sensor
- Patent number 12,146,798
- Issue date Nov 19, 2024
- Taiwan Semiconductor Manufacturing Co., Ltd
- Shih-Lien Linus Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for ring oscillator-based power controller
- Patent number 12,143,110
- Issue date Nov 12, 2024
- Ariel Scientific Innovations Ltd.
- Joseph B. Bernstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Analog to digital converter with VCO-based and pipelined quantizers
- Patent number 12,143,126
- Issue date Nov 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Martin Kinyua
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Superconducting circuit multi-chip synchronization system
- Patent number 12,136,923
- Issue date Nov 5, 2024
- Northrop Grumman Systems Corporation
- Jeffrey S. Hall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wide frequency range voltage controlled oscillator
- Patent number 12,119,823
- Issue date Oct 15, 2024
- Alphawave Semi, Inc.
- Santosh Mahadeo Narawade
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ring oscillator and test method
- Patent number 12,113,535
- Issue date Oct 8, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chan Chen
- G01 - MEASURING TESTING
Information Patent Grant
Multiphase digital frequency synthesizer with fractional division
- Patent number 12,081,218
- Issue date Sep 3, 2024
- NXP USA, INC.
- Ravi Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated test circuit, test assembly and method for testing an in...
- Patent number 12,055,587
- Issue date Aug 6, 2024
- Infineon Technologies AG
- Tobias Kilian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Staged oscillators for neural computing
- Patent number 12,056,596
- Issue date Aug 6, 2024
- Intel Corporation
- Dmitri E. Nikonov
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND ELECTRONIC SYSTEM FOR GENERATING AN OPERATION...
- Publication number 20250119124
- Publication date Apr 10, 2025
- SK HYNIX INC.
- Dong Beom LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR NOISE INJECTION FOR PUF GENERATOR CHARACTE...
- Publication number 20250112794
- Publication date Apr 3, 2025
- Taiwan Semiconductor Manufacturing Co., LTD
- Shih-Lien Linus LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC OSCILLATOR CIRCUIT AND A METHOD FOR CONTROLLING AN OSCIL...
- Publication number 20250105849
- Publication date Mar 27, 2025
- Logistics and Supply Chain MultiTech R&D Centre Limited
- Feng Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION CIRCUIT
- Publication number 20250105827
- Publication date Mar 27, 2025
- Kabushiki Kaisha Toshiba
- Kazuki MIYAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RANDOM MISMATCH COMPENSATION FOR HIGH FREQUENCY INJECTION LOCKING R...
- Publication number 20250080089
- Publication date Mar 6, 2025
- QUALCOMM Incorporated
- Baptiste GRAVE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TIME-TO-DIGITAL CONVERTER STOP TIME CONTROL
- Publication number 20250080120
- Publication date Mar 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Marius Moe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK GENERATOR AND METHOD OF CLOCK GENERATION
- Publication number 20250062751
- Publication date Feb 20, 2025
- Dolphin Design
- Frédéric POULLET
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACTIVE TRANSISTOR PHYSICAL UNCLONABLE FUNCTION (PUF) CIRCUIT WITH M...
- Publication number 20250047511
- Publication date Feb 6, 2025
- Honeywell International Inc.
- James L. Tucker
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DRIVE SIGNAL SUPPLY DEVICE AND DRIVE SIGNAL CALIBRATING METHOD THEREOF
- Publication number 20250047265
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Eunji AN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENTROPY MAINTAINING METHOD FOR TRUE RANDOM NUMBER GENERATOR AND TRU...
- Publication number 20250036364
- Publication date Jan 30, 2025
- NUVOTON TECHNOLOGY CORPORATION
- Hui-Chun KO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE DETECTING CIRCUIT AND INFORMATION PROCESSING APPARATUS
- Publication number 20250004019
- Publication date Jan 2, 2025
- Fujitsu Limited
- Atsushi MORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUITS TO PROVIDE HIGHER SUPPLY VOLTAGE FOR ANALOG COM...
- Publication number 20240427359
- Publication date Dec 26, 2024
- Analog Bits Inc.
- Alan C. Rogers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANALOG-TO-DIGITAL CONVERSION USING DIFFERENTIAL OSCILLATOR TECHNIQUES
- Publication number 20240429930
- Publication date Dec 26, 2024
- Intel Corporation
- Sami Hyvonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RING OSCILLATOR WITH AN OVERSTRESS SOLUTION
- Publication number 20240421811
- Publication date Dec 19, 2024
- MEDIATEK INC.
- Chin-Kai LAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL-DOMAIN-INTEGRATED, VOLTAGE-TO-FREQUENCY TEMPERATURE SENSOR
- Publication number 20240410762
- Publication date Dec 12, 2024
- NVIDIA Corporation
- Naor Peretz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Accurate Frequency Oscillators
- Publication number 20240396531
- Publication date Nov 28, 2024
- pSemi Corporation
- Gary Chunshien Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adaptive Charge Pump Voltage Supply Frequency Switch
- Publication number 20240396444
- Publication date Nov 28, 2024
- pSemi Corporation
- Gary Chunshien Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW POWER VOLTAGE CONTROLLABLE OSCILLATOR WITH RAIL-TO-RAIL OUTPUT
- Publication number 20240396532
- Publication date Nov 28, 2024
- NXP B.V.
- Maël Demarets
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
THIN FILM TRANSISTOR BASED TEMPERATURE SENSOR
- Publication number 20240385056
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Lien Linus LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANALOG TO DIGITAL CONVERTER WITH VCO-BASED AND PIPELINED QUANTIZERS
- Publication number 20240388308
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Martin KINYUA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPHASE N-CHANNEL HIGH-SIDE SWITCH FOR GaN INTEGRATED CIRCUITS
- Publication number 20240372543
- Publication date Nov 7, 2024
- Efficient Power Conversion Corporation
- Michael Chapman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RELAXATION OSCILLATOR
- Publication number 20240339991
- Publication date Oct 10, 2024
- FARADAY TECHNOLOGY CORPORATION
- Hao-Wei LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURING A FAULT-SENSING RING OSCILLATOR CIRCUIT
- Publication number 20240329115
- Publication date Oct 3, 2024
- International Business Machines Corporation
- PAWEL OWCZARCZYK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-Speed Delay Line for Die-To-Die Interconnect
- Publication number 20240305285
- Publication date Sep 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shenggao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR CIRCUIT
- Publication number 20240305278
- Publication date Sep 12, 2024
- Rohm Co., Ltd.
- Hiroki Yano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Superconducting Circuit Multi-Chip Synchronization System
- Publication number 20240297651
- Publication date Sep 5, 2024
- Northrop Grumman Systems Corporation
- Jeffrey S. HALL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OSCILLATOR CIRCUIT WITH OPEN LOOP FREQUENCY MODULATION
- Publication number 20240283433
- Publication date Aug 22, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Vishnu RAVINUTHULA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY MULTIPLIER BASED ON RING OSCILLATOR USING POWER GATING IN...
- Publication number 20240267037
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- Chanyoung JEONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR WITH FREQUENCY CONTROL
- Publication number 20240250667
- Publication date Jul 25, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Danielle GRIFFITH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPROVED DIAGNOSTIC RING OSCILLATOR CIRCUIT FOR DC AND TRANSIENT CH...
- Publication number 20240243735
- Publication date Jul 18, 2024
- Intel NDTM US LLC
- Andreas KERBER
- H03 - BASIC ELECTRONIC CIRCUITRY

Ring oscillators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Delay control circuit and a memory module including the same

Transition-state output device, time-to-digital converter, and anal...

Low-temperature coefficient ring oscillator, chip, and communicatio...

Logic based ring oscillator coupling circuit

Reconfigurable ring oscillator (RO) physical unclonable function (PUF)

Signal detection system for duty cycle testing and memory detection...

Semiconductor chip and test method of the same

Clock generator circuit for near field communication device

Delay element circuit for ring oscillator and stall detection utili...

Low noise ring oscillator devices and methods

Physical unclonable function device and operation method thereof, a...

Signal generator and memory

Method and apparatus for controlling clock cycle time

Circuit and method to measure simulation to silicon timing correlation

Electronic device and electronic system for generating an operation...

Oscillator circuit with open loop frequency modulation

Oscillation device and PLL circuit

Method and apparatus for noise injection for PUF generator characte...

Circuits and methods for multi-phase clock generators and phase int...

System and method for controlling tuning in electronic circuitries

Time-to-digital converter stop time control

Thin film transistor based temperature sensor

Control circuit for ring oscillator-based power controller

Analog to digital converter with VCO-based and pipelined quantizers

Superconducting circuit multi-chip synchronization system

Wide frequency range voltage controlled oscillator

Ring oscillator and test method

Multiphase digital frequency synthesizer with fractional division

Integrated test circuit, test assembly and method for testing an in...

Staged oscillators for neural computing

Patents Applicationslast 30 patents

ELECTRONIC DEVICE AND ELECTRONIC SYSTEM FOR GENERATING AN OPERATION...

METHOD AND APPARATUS FOR NOISE INJECTION FOR PUF GENERATOR CHARACTE...

ELECTRONIC OSCILLATOR CIRCUIT AND A METHOD FOR CONTROLLING AN OSCIL...

OSCILLATION CIRCUIT

RANDOM MISMATCH COMPENSATION FOR HIGH FREQUENCY INJECTION LOCKING R...

TIME-TO-DIGITAL CONVERTER STOP TIME CONTROL

CLOCK GENERATOR AND METHOD OF CLOCK GENERATION

ACTIVE TRANSISTOR PHYSICAL UNCLONABLE FUNCTION (PUF) CIRCUIT WITH M...

DRIVE SIGNAL SUPPLY DEVICE AND DRIVE SIGNAL CALIBRATING METHOD THEREOF

ENTROPY MAINTAINING METHOD FOR TRUE RANDOM NUMBER GENERATOR AND TRU...

VOLTAGE DETECTING CIRCUIT AND INFORMATION PROCESSING APPARATUS

METHOD AND CIRCUITS TO PROVIDE HIGHER SUPPLY VOLTAGE FOR ANALOG COM...

ANALOG-TO-DIGITAL CONVERSION USING DIFFERENTIAL OSCILLATOR TECHNIQUES

RING OSCILLATOR WITH AN OVERSTRESS SOLUTION

DIGITAL-DOMAIN-INTEGRATED, VOLTAGE-TO-FREQUENCY TEMPERATURE SENSOR

Accurate Frequency Oscillators

Adaptive Charge Pump Voltage Supply Frequency Switch

LOW POWER VOLTAGE CONTROLLABLE OSCILLATOR WITH RAIL-TO-RAIL OUTPUT

THIN FILM TRANSISTOR BASED TEMPERATURE SENSOR

ANALOG TO DIGITAL CONVERTER WITH VCO-BASED AND PIPELINED QUANTIZERS

MULTIPHASE N-CHANNEL HIGH-SIDE SWITCH FOR GaN INTEGRATED CIRCUITS

RELAXATION OSCILLATOR

CONFIGURING A FAULT-SENSING RING OSCILLATOR CIRCUIT

High-Speed Delay Line for Die-To-Die Interconnect

OSCILLATOR CIRCUIT

Superconducting Circuit Multi-Chip Synchronization System

OSCILLATOR CIRCUIT WITH OPEN LOOP FREQUENCY MODULATION

FREQUENCY MULTIPLIER BASED ON RING OSCILLATOR USING POWER GATING IN...

OSCILLATOR WITH FREQUENCY CONTROL

IMPROVED DIAGNOSTIC RING OSCILLATOR CIRCUIT FOR DC AND TRANSIENT CH...