using photoplethysmograph signals

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CPC
A61B5/02416

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Parent Industries

AHUMAN NECESSITIES A61Medical science A61BDIAGNOSIS SURGERY IDENTIFICATION A61B5/00Detecting, measuring or recording for diagnostic purposes Identification of persons

Current Industry

A61B5/02416using photoplethysmograph signals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Spot check measurement system
- Patent number 12,263,018
- Issue date Apr 1, 2025
- Masimo Corporation
- Bilal Muhsin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device, system and method for detection and processing of heartbeat...
- Patent number 12,262,979
- Issue date Apr 1, 2025
- EMPATICA SRL
- Simone Tognetti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic device, control method for the electronic device, and st...
- Patent number 12,257,038
- Issue date Mar 25, 2025
- Casio Computer Co., Ltd.
- Toshihiko Otsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for medical diagnostics
- Patent number 12,251,201
- Issue date Mar 18, 2025
- Poltorak Technologies LLC
- Alexander Poltorak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hearing assessment system and method
- Patent number 12,251,215
- Issue date Mar 18, 2025
- THE BIONICS INSTITUTE OF AUSTRALIA
- Collette McKay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable computing device
- Patent number 12,251,236
- Issue date Mar 18, 2025
- Interaxon Inc.
- Christopher Allen Aimone
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for heart rate measurement using facial video
- Patent number 12,245,845
- Issue date Mar 11, 2025
- University of Maryland, College Park
- Min Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microcirculation detection system and method
- Patent number 12,245,847
- Issue date Mar 11, 2025
- PixArt Imaging Inc.
- Wei-Ru Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for estimating blood pressure
- Patent number 12,239,425
- Issue date Mar 4, 2025
- Samsung Electronics Co., Ltd.
- Jin Woo Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for obesity prevention and weight regulation u...
- Patent number 12,239,439
- Issue date Mar 4, 2025
- MyoungSeok Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Calibration of pulse-transit-time to blood pressure model using mul...
- Patent number 12,239,424
- Issue date Mar 4, 2025
- Fitbit, Inc.
- Alexandros A. Pantelopoulos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heartrate tracking techniques
- Patent number 12,239,427
- Issue date Mar 4, 2025
- Apple Inc.
- Christian Schroeder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor device
- Patent number 12,239,421
- Issue date Mar 4, 2025
- Microsoft Technology Licensing, LLC
- Christian Holz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Storage medium having stored thereon information processing program...
- Patent number 12,239,908
- Issue date Mar 4, 2025
- Nintendo Co., Ltd.
- Makoto Yoshizawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Multi-site noninvasive measurement of a physiological parameter
- Patent number 12,232,888
- Issue date Feb 25, 2025
- Masimo Corporation
- Vikrant Sharma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable computing device
- Patent number 12,235,679
- Issue date Feb 25, 2025
- Ouraring, Inc.
- Curt C. von Badinski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable computing device
- Patent number 12,228,968
- Issue date Feb 18, 2025
- Ouraring, Inc.
- Curt C. von Badinski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple wavelength sensor emitters
- Patent number 12,230,393
- Issue date Feb 18, 2025
- Willow Laboratories, Inc.
- Robert A. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
System and methods for determining health-related metrics from coll...
- Patent number 12,226,195
- Issue date Feb 18, 2025
- MEASURE LABS, INC.
- Matthew Steven Whitehill
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and wearable electronic system for predicting the heart rate...
- Patent number 12,226,196
- Issue date Feb 18, 2025
- SAMSUNG ELETRÔNICA DA AMAZÔNIA LTDA.
- Andre Georghton Cardoso Pacheco
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Baseline correction and extraction of heartbeat profiles
- Patent number 12,220,214
- Issue date Feb 11, 2025
- Viavi Solutions Inc.
- Chang Meng Hsiung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for atrial fibrillation (AF) and cardiac disord...
- Patent number 12,220,262
- Issue date Feb 11, 2025
- TATA Consultancy Services Limited
- Srinivasan Jayaraman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable computing device
- Patent number 12,222,759
- Issue date Feb 11, 2025
- Ouraring, Inc.
- Curt C. von Badinski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable computing device
- Patent number 12,222,758
- Issue date Feb 11, 2025
- Ouraring, Inc.
- Curt C. von Badinski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Band with built-in stimulator
- Patent number 12,214,192
- Issue date Feb 4, 2025
- ResMed Pty Ltd
- Peter James Dassos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Video-based method and system for accurately estimating human body...
- Patent number 12,213,767
- Issue date Feb 4, 2025
- Zhejiang University
- Hujun Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Action recognition system and method thereof
- Patent number 12,213,780
- Issue date Feb 4, 2025
- PixArt Imaging Inc.
- Ren-Hau Gu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for positioning a sensor on a subject
- Patent number 12,213,807
- Issue date Feb 4, 2025
- Rockley Photonics Limited
- Benjamin Ver Steeg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Signal obtaining method and system
- Patent number 12,207,896
- Issue date Jan 28, 2025
- VITA-COURSE DIGITAL TECHNOLOGIES (TSINGTAO) CO., LTD.
- Zhiyong Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable computing device
- Patent number 12,210,381
- Issue date Jan 28, 2025
- Ouraring, Inc.
- Curt C. von Badinski
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CALIBRATION-FREE CUFFLESS BLOOD PRESSURE MONITORING SYSTEM AND DEVICE
- Publication number 20250107717
- Publication date Apr 3, 2025
- Pallob Kumar Gain
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLETHYSMOGRAPH VARIABILITY PROCESSOR
- Publication number 20250098969
- Publication date Mar 27, 2025
- MASIMO CORPORATION
- Ammar Al-Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SLEEP MANAGEMENT SYSTEM AND SLEEP MANAGEMENT METHOD
- Publication number 20250099027
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Doyoon KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SLEEP MANAGEMENT SYSTEM AND SLEEP MANAGEMENT METHOD
- Publication number 20250099029
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Chanwon Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE COMPUTING DEVICE
- Publication number 20250090093
- Publication date Mar 20, 2025
- INTERAXON INC.
- Christopher Allen AIMONE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR END-TO-END CUFF-LESS BLOOD PRESSURE MONITORING USING ECG...
- Publication number 20250090033
- Publication date Mar 20, 2025
- Samsung Electronics Co., Ltd.
- Suhas BETTAPALLI NAGARAJ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR BLOOD PRESSURE ESTIMATE BASED ON PTT FROM THE...
- Publication number 20250082212
- Publication date Mar 13, 2025
- BINAH.AI LTD
- David MAMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEARABLE DEVICE AND METHOD OF DETECTING ATRIAL FIBRILLATION
- Publication number 20250082250
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Soyoung LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PPG SIGNAL QUALITY EVALUATION METHOD AND APPARATUS AND PPG SIGNAL P...
- Publication number 20250082276
- Publication date Mar 13, 2025
- Shenzhen Ninenovo Technology Limited
- Shijie CHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE DEVICE-BASED PHYSIOLOGICAL DETECTION METHOD AND WEARABLE D...
- Publication number 20250082216
- Publication date Mar 13, 2025
- Honor Device Co., Ltd.
- Xiaowu Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR TRANSFERRING A PRESSURE WAVE FROM PERIPHERAL SITE TO CEN...
- Publication number 20250082280
- Publication date Mar 13, 2025
- California Institute of Technology
- Alessio TAMBORINI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR ASSESSING CARDIAC CONDITION
- Publication number 20250082247
- Publication date Mar 13, 2025
- INVENTEC (PUDONG) TECHNOLOGY CORPORATION
- Sergio GONZALEZ-VAZQUEZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Extracting Biomarkers For Stress Monitoring Using Mobile Devices
- Publication number 20250087366
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Md Mahbubur Rahman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTERACTING WITH AN ELECTRONIC DEVICE THROUGH PHYSICAL MOVEMENT
- Publication number 20250085791
- Publication date Mar 13, 2025
- Apple Inc.
- Jeffrey Traer BERNSTEIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Generating Realistic Avatars for Extended Reality
- Publication number 20250078340
- Publication date Mar 6, 2025
- META PLATFORMS, INC.
- John Enders Robertson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Measuring Periodic Headpulse Sleep Bursts to Determine B...
- Publication number 20250072818
- Publication date Mar 6, 2025
- The Regents of the University of California
- Paul A. Lovoi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TERMINAL BASED ON PHOTO PLETHYSMO GRAPH PPG
- Publication number 20250072771
- Publication date Mar 6, 2025
- Honor Device Co., Ltd.
- Xinpei CAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SWIVEL HOSE COUPLING WITH OUTER GRIP
- Publication number 20250072778
- Publication date Mar 6, 2025
- Weems Industries, Inc.
- Robert M. Weems
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING HYPERSOMNIA DIAGNOSTIC ACCURACY OF...
- Publication number 20250072824
- Publication date Mar 6, 2025
- HAPPY HEALTH, INC.
- Conrad W. Rosenbrock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR ESTIMATING AND CORRECTING HEART RATE IN EXERCISES USING...
- Publication number 20250072772
- Publication date Mar 6, 2025
- SAMSUNG ELETRÔNICA DA AMAZÔNIA LTDA.
- PAULA GABRIELLY RODRIGUES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USER-WORN DEVICE FOR NONINVASIVELY MEASURING A PHYSIOLOGICAL PARAME...
- Publication number 20250072774
- Publication date Mar 6, 2025
- MASIMO CORPORATION
- Jeroen Poeze
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Device for Measuring a Blood Pressure of a Wearer
- Publication number 20250064329
- Publication date Feb 27, 2025
- Wear It System Holding S.A.
- Iddo Johanan Gideon Hanse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and Method for Arrhythmia Detection During An At Home Sleep...
- Publication number 20250064389
- Publication date Feb 27, 2025
- Itamar Medical Ltd.
- Guy Liron
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONFORMABLE WEARABLE DEVICE WITH DEFORMABLE SHAPE
- Publication number 20250064398
- Publication date Feb 27, 2025
- Oura Health Oy
- Mika Petteri Kangas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SLEEP AGE DETERMINATION FROM WEARABLE-BASED PHYSIOLOGICAL DATA
- Publication number 20250064387
- Publication date Feb 27, 2025
- Oura Health Oy
- Jake Harris Sherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR DETERMINING SPINAL CORD STIMULATION EFFICACY
- Publication number 20250064393
- Publication date Feb 27, 2025
- MEDASENSE BIOMETRICS LTD.
- Galit Zuckerman-Stark
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOPLETHYSMOGRAM SYSTEM AND METHOD
- Publication number 20250064323
- Publication date Feb 27, 2025
- PRANAQ PTE. LTD.
- Cheng-Yao Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wearable Device for Detecting a Cardiac Arrest
- Publication number 20250064326
- Publication date Feb 27, 2025
- Wear It System Holding S.A.
- Iddo Johanan Gideon Hanse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL SIGNAL PROCESSING METHOD AND SYSTEM, ELECTRONIC DEVICE
- Publication number 20250064330
- Publication date Feb 27, 2025
- KINGFAR INTERNATIONAL INC.
- Qichao ZHAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL SMART STETHOSCOPE AND AUSCULTATION METHOD USING COMPLEX BI...
- Publication number 20250064422
- Publication date Feb 27, 2025
- INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY
- Wei QUN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

using photoplethysmograph signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Spot check measurement system

Device, system and method for detection and processing of heartbeat...

Electronic device, control method for the electronic device, and st...

Device and method for medical diagnostics

Hearing assessment system and method

Wearable computing device

System and method for heart rate measurement using facial video

Microcirculation detection system and method

Apparatus and method for estimating blood pressure

Apparatus and method for obesity prevention and weight regulation u...

Calibration of pulse-transit-time to blood pressure model using mul...

Heartrate tracking techniques

Sensor device

Storage medium having stored thereon information processing program...

Multi-site noninvasive measurement of a physiological parameter

Wearable computing device

Wearable computing device

Multiple wavelength sensor emitters

System and methods for determining health-related metrics from coll...

Method and wearable electronic system for predicting the heart rate...

Baseline correction and extraction of heartbeat profiles

Systems and methods for atrial fibrillation (AF) and cardiac disord...

Wearable computing device

Wearable computing device

Band with built-in stimulator

Video-based method and system for accurately estimating human body...

Action recognition system and method thereof

System and method for positioning a sensor on a subject

Signal obtaining method and system

Wearable computing device

Patents Applicationslast 30 patents

CALIBRATION-FREE CUFFLESS BLOOD PRESSURE MONITORING SYSTEM AND DEVICE

PLETHYSMOGRAPH VARIABILITY PROCESSOR

SLEEP MANAGEMENT SYSTEM AND SLEEP MANAGEMENT METHOD

SLEEP MANAGEMENT SYSTEM AND SLEEP MANAGEMENT METHOD

WEARABLE COMPUTING DEVICE

METHOD FOR END-TO-END CUFF-LESS BLOOD PRESSURE MONITORING USING ECG...

SYSTEM AND METHOD FOR BLOOD PRESSURE ESTIMATE BASED ON PTT FROM THE...

WEARABLE DEVICE AND METHOD OF DETECTING ATRIAL FIBRILLATION

PPG SIGNAL QUALITY EVALUATION METHOD AND APPARATUS AND PPG SIGNAL P...

WEARABLE DEVICE-BASED PHYSIOLOGICAL DETECTION METHOD AND WEARABLE D...

METHOD FOR TRANSFERRING A PRESSURE WAVE FROM PERIPHERAL SITE TO CEN...

SYSTEM FOR ASSESSING CARDIAC CONDITION

Extracting Biomarkers For Stress Monitoring Using Mobile Devices

INTERACTING WITH AN ELECTRONIC DEVICE THROUGH PHYSICAL MOVEMENT

Generating Realistic Avatars for Extended Reality

Method for Measuring Periodic Headpulse Sleep Bursts to Determine B...

TERMINAL BASED ON PHOTO PLETHYSMO GRAPH PPG

SWIVEL HOSE COUPLING WITH OUTER GRIP

SYSTEM AND METHOD FOR IMPROVING HYPERSOMNIA DIAGNOSTIC ACCURACY OF...

METHOD FOR ESTIMATING AND CORRECTING HEART RATE IN EXERCISES USING...

USER-WORN DEVICE FOR NONINVASIVELY MEASURING A PHYSIOLOGICAL PARAME...

Wearable Device for Measuring a Blood Pressure of a Wearer

System and Method for Arrhythmia Detection During An At Home Sleep...

CONFORMABLE WEARABLE DEVICE WITH DEFORMABLE SHAPE

SLEEP AGE DETERMINATION FROM WEARABLE-BASED PHYSIOLOGICAL DATA

DEVICE AND METHOD FOR DETERMINING SPINAL CORD STIMULATION EFFICACY

PHOTOPLETHYSMOGRAM SYSTEM AND METHOD

Wearable Device for Detecting a Cardiac Arrest

OPTICAL SIGNAL PROCESSING METHOD AND SYSTEM, ELECTRONIC DEVICE

PERSONAL SMART STETHOSCOPE AND AUSCULTATION METHOD USING COMPLEX BI...