Optical sensor arrangements for performing transmission measurements on body tissue

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CPC
A61B2562/0238

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AHUMAN NECESSITIES A61Medical science A61BDIAGNOSIS SURGERY IDENTIFICATION A61B2562/00Details of sensors Constructional details of sensor housings or probes Accessories for sensors

Current Industry

A61B2562/0238Optical sensor arrangements for performing transmission measurements on body tissue

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Patents Grantslast 30 patents

Information Patent Grant
Estimation of source-detector separation in an optical measurement...
- Patent number 12,226,187
- Issue date Feb 18, 2025
- HI LLC
- Ryan Field
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Active illumination and time-of-flight camera system to evaluate fa...
- Patent number 12,226,188
- Issue date Feb 18, 2025
- Omni MedSci, Inc.
- Mohammed N. Islam
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems, devices, and methods for performing trans-abdominal fetal...
- Patent number 12,226,209
- Issue date Feb 18, 2025
- RAYDIANT OXIMETRY, INC.
- Neil Padharia Ray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enhanced visible near-infrared photodiode and non-invasive physiolo...
- Patent number 12,220,205
- Issue date Feb 11, 2025
- Masimo Semiconductor, Inc.
- Steven J. Wojtczuk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operating method of 3D physiological detection system and host
- Patent number 12,220,215
- Issue date Feb 11, 2025
- PixArt Imaging Inc.
- Sen-Huang Huang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bio imaging system and bio imaging method
- Patent number 12,213,764
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Gae Hwang Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oximeter with flexible sensor head and near and far detectors
- Patent number 12,207,923
- Issue date Jan 28, 2025
- ViOptix, Inc.
- Jimmy Jian-min Mao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Remote assessment of neurostimulation
- Patent number 12,207,938
- Issue date Jan 28, 2025
- Biotronik SE & Co. KG
- Lauren Kraiter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Optical detection of transient vapor nanobubbles in a microfluidic...
- Patent number 12,207,901
- Issue date Jan 28, 2025
- Masimo Corporation
- Dmitri O. Lapotko
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fold flex circuit for LNOP
- Patent number 12,207,419
- Issue date Jan 21, 2025
- Masimo Corporation
- Benjamin C. Triman
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wearable devices comprising semiconductor diode light sources with...
- Patent number 12,193,790
- Issue date Jan 14, 2025
- Omni MedSci, Inc.
- Mohammed N. Islam
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical instruments, systems, and methods with optical sensors
- Patent number 12,185,931
- Issue date Jan 7, 2025
- Globus Medical, Inc.
- Christopher Nelsen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Robust alarm system
- Patent number 12,178,620
- Issue date Dec 31, 2024
- Masimo Corporation
- Massi Joe E. Kiani
- G08 - SIGNALLING
Information Patent Grant
System and method for laser based internal analysis of gases in a b...
- Patent number 12,178,548
- Issue date Dec 31, 2024
- NEOLA MEDICAL AB
- Sune Svanberg
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for calibration to reduce coupling between sig...
- Patent number 12,171,552
- Issue date Dec 24, 2024
- Masimo Corporation
- Walter M. Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3D physiological detection system and host displaying 3D energy dis...
- Patent number 12,171,534
- Issue date Dec 24, 2024
- PixArt Imaging Inc.
- Sen-Huang Huang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hypersaturation index
- Patent number 12,167,913
- Issue date Dec 17, 2024
- Masimo Corporation
- Mohamed K. Diab
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible optical imaging bands and optical imaging methods for the...
- Patent number 12,156,715
- Issue date Dec 3, 2024
- The Trustees of Columbia University In the City of New York
- Andreas H. Hielscher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-invasive optical physiological differential pathlength sensor
- Patent number 12,150,760
- Issue date Nov 26, 2024
- Willow Laboratories, Inc.
- Cristiano Dalvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood-solute calculation with a mobile device using non-invasive sp...
- Patent number 12,150,759
- Issue date Nov 26, 2024
- Google LLC
- Christopher David Workman
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatuses for central venous pressure measurement status
- Patent number 12,144,596
- Issue date Nov 19, 2024
- Medici Technologies LLC
- Mark Ries Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood flow measurement device
- Patent number 12,127,824
- Issue date Oct 29, 2024
- NEU CORPORATION
- Takeshi Hoshino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for monitoring the life of a physiological sensor
- Patent number 12,127,835
- Issue date Oct 29, 2024
- Masimo Corporation
- Ammar Al-Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for monitoring the respiratory status of a user
- Patent number 12,121,662
- Issue date Oct 22, 2024
- Roam Technologies Pty Ltd.
- Shan-Shan Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-administered, non-invasive, transcutaneous viral detector
- Patent number 12,121,321
- Issue date Oct 22, 2024
- 123IV, Inc.
- Allen B. Chefitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for determining sleep patterns and circadian rh...
- Patent number 12,114,997
- Issue date Oct 15, 2024
- North Carolina State University
- Alper Bozkurt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biological signal measuring device
- Patent number 12,109,011
- Issue date Oct 8, 2024
- Sony Group Corporation
- Tomoya Ikuta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Organ or tissue hemodynamic and metabolic function measured using s...
- Patent number 12,089,945
- Issue date Sep 17, 2024
- The Regents of the University of Michigan
- Mohammed N. Islam
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical sensor for skin-contact detection and physiological paramet...
- Patent number 12,089,931
- Issue date Sep 17, 2024
- Apple Inc.
- Xiyu Duan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for low power pulse oximetry
- Patent number 12,082,945
- Issue date Sep 10, 2024
- GE Precision Healthcare LLC
- Matti VeliTapani Huiku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WEARABLE DEVICE FOR DIFFERENTIAL MEASUREMENT ON PULSE RATE AND BLOO...
- Publication number 20250049326
- Publication date Feb 13, 2025
- Omni MedSci, Inc.
- Mohammed N. ISLAM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Blood-Solute Calculation with a Mobile Device Using Non-Invasive Sp...
- Publication number 20250032011
- Publication date Jan 30, 2025
- Google LLC
- Christopher David Workman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING SLEEP PATTERNS AND CIRCADIAN RH...
- Publication number 20250032043
- Publication date Jan 30, 2025
- North Carolina State University
- Alper Bozkurt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR BIOMETRIC OCULAR...
- Publication number 20250025040
- Publication date Jan 23, 2025
- The University of North Carolina at Chapel Hill
- Nicolas Christian Richard Pégard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR MEASURING BLOOD CONSTITUENTS
- Publication number 20250025072
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Vladislav Valerievich LYCHAGOV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE DEVICE FOR DIFFERENTIAL MEASUREMENT ON PULSE RATE AND BLOO...
- Publication number 20250017473
- Publication date Jan 16, 2025
- Omni MedSci, Inc.
- Mohammed N. ISLAM
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENTS USING CAMERA SENSOR COUPLED TO A CHEMICAL DETECTION SY...
- Publication number 20250017472
- Publication date Jan 16, 2025
- Omni MedSci, Inc.
- Mohammed N. ISLAM
- G01 - MEASURING TESTING
Information Patent Application
TIME-OF-FLIGHT MEASUREMENT ON USER WITH CAMERAS AND POSITION SENSOR
- Publication number 20250009232
- Publication date Jan 9, 2025
- Omni MedSci, Inc.
- Mohammed N. ISLAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REMOTE SENSING SYSTEM WITH TIME-OF-FLIGHT SENSOR, ACTIVE ILLUMINATO...
- Publication number 20250009233
- Publication date Jan 9, 2025
- Omni MedSci, Inc.
- Mohammed N. ISLAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WEARABLE ELECTRONIC DEVICE INCLUDING PLURALITY OF BIOMETRIC SENSORS
- Publication number 20240415457
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Kijung KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Measuring Oxygen Saturation with Quality Metric Reporting
- Publication number 20240415427
- Publication date Dec 19, 2024
- ViOptix, Inc.
- Kate LeeAnn Bechtel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SENSOR
- Publication number 20240415425
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Minho PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONCENTRIC ARCHITECTURE FOR OPTICAL SENSING
- Publication number 20240407659
- Publication date Dec 12, 2024
- Apple Inc.
- Ueyn L. BLOCK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD
- Publication number 20240398247
- Publication date Dec 5, 2024
- Sharp Kabushiki Kaisha
- KYOHKO MATSUDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEASUREMENTS USING CAMERA IMAGING TISSUE COMPRISING SKIN OR THE HAND
- Publication number 20240398237
- Publication date Dec 5, 2024
- Mohammed N. ISLAM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEARING AID DEVICE WITH BIOMETRIC SENSOR
- Publication number 20240397273
- Publication date Nov 28, 2024
- YUKKA MAGIC LLC
- Shawn M. Stephenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE REMOTE SENSING OF ATMOSPHERIC GASES OR SMOKE USING A TIME-OF...
- Publication number 20240389858
- Publication date Nov 28, 2024
- Mohammed N. ISLAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASUREMENT DEVICE, OPTICAL SENSOR, BIOLOGICAL DATA MEASUREMENT SYS...
- Publication number 20240374155
- Publication date Nov 14, 2024
- NEC Corporation
- Hiroyuki ENDOH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR NON-INVASIVE OPTICAL BLOOD GLUCOSE DETECTION...
- Publication number 20240358283
- Publication date Oct 31, 2024
- St. Louis Medical Devices, Inc.
- Zhi Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLARIZED PHOTOPLETHYSMOGRAPHY (PPG) WITH IMPROVED PERFUSION SIGNAL...
- Publication number 20240358292
- Publication date Oct 31, 2024
- Samsung Electronics Co., Ltd.
- Shailabh KUMAR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF FREQUENCY DIVISION MULTIPLEXING FOR OPTICAL CARDIAC SIGNALS
- Publication number 20240350043
- Publication date Oct 24, 2024
- GARMIN INTERNATIONAL, INC.
- Paul R. MacDonald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL DATA SENSING DEVICE OF BIOLOGICAL INFORMATION MEASURING DEV...
- Publication number 20240350044
- Publication date Oct 24, 2024
- PixArt Imaging Inc.
- Ren-Hau Gu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE SENSOR
- Publication number 20240350013
- Publication date Oct 24, 2024
- Sharp Display Technology Corporation
- Takeshi HARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPLANT, LIVING BODY MONITORING SYSTEM, AND BIOMEDICAL MANAGEMENT S...
- Publication number 20240341610
- Publication date Oct 17, 2024
- ATONARP INC.
- Prakash Sreedhar MURTHY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Determining Absolute and Relative Tissue Oxygen Saturation
- Publication number 20240341642
- Publication date Oct 17, 2024
- ViOptix, Inc.
- Kate LeeAnn Bechtel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD SUITABLE FOR MONITORING ARTERIAL BLOOD IN A BODY...
- Publication number 20240341608
- Publication date Oct 17, 2024
- Well Being Digital Limited
- Ming Yip Wallace WONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHYSIOLOGICAL MEASUREMENT CALIBRATION
- Publication number 20240341646
- Publication date Oct 17, 2024
- MASIMO CORPORATION
- Prashanth Iyengar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-INVASIVE GLUCOSE MONITORING MODULE WITH POLARIZED LIGHT
- Publication number 20240335143
- Publication date Oct 10, 2024
- Taiwan-Asia Semiconductor Corporation
- Tzu-Hui LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIOLOGICAL INFORMATION MEASUREMENT APPARATUS AND BIOLOGICAL INFORMA...
- Publication number 20240324961
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Hiroki KOBAYASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOELECTRIC DETECTOR, PPG SENSOR, AND ELECTRONIC DEVICE
- Publication number 20240324955
- Publication date Oct 3, 2024
- Honor Device Co., Ltd.
- Yinjiong TAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Optical sensor arrangements for performing transmission measurements on body tissue

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Estimation of source-detector separation in an optical measurement...

Active illumination and time-of-flight camera system to evaluate fa...

Systems, devices, and methods for performing trans-abdominal fetal...

Enhanced visible near-infrared photodiode and non-invasive physiolo...

Operating method of 3D physiological detection system and host

Bio imaging system and bio imaging method

Oximeter with flexible sensor head and near and far detectors

Remote assessment of neurostimulation

Optical detection of transient vapor nanobubbles in a microfluidic...

Fold flex circuit for LNOP

Wearable devices comprising semiconductor diode light sources with...

Surgical instruments, systems, and methods with optical sensors

Robust alarm system

System and method for laser based internal analysis of gases in a b...

Method and apparatus for calibration to reduce coupling between sig...

3D physiological detection system and host displaying 3D energy dis...

Hypersaturation index

Flexible optical imaging bands and optical imaging methods for the...

Non-invasive optical physiological differential pathlength sensor

Blood-solute calculation with a mobile device using non-invasive sp...

Methods and apparatuses for central venous pressure measurement status

Blood flow measurement device

System and method for monitoring the life of a physiological sensor

Systems and methods for monitoring the respiratory status of a user

Self-administered, non-invasive, transcutaneous viral detector

Systems and methods for determining sleep patterns and circadian rh...

Biological signal measuring device

Organ or tissue hemodynamic and metabolic function measured using s...

Optical sensor for skin-contact detection and physiological paramet...

Systems and methods for low power pulse oximetry

Patents Applicationslast 30 patents

WEARABLE DEVICE FOR DIFFERENTIAL MEASUREMENT ON PULSE RATE AND BLOO...

Blood-Solute Calculation with a Mobile Device Using Non-Invasive Sp...

SYSTEMS AND METHODS FOR DETERMINING SLEEP PATTERNS AND CIRCADIAN RH...

METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR BIOMETRIC OCULAR...

DEVICE AND METHOD FOR MEASURING BLOOD CONSTITUENTS

WEARABLE DEVICE FOR DIFFERENTIAL MEASUREMENT ON PULSE RATE AND BLOO...

MEASUREMENTS USING CAMERA SENSOR COUPLED TO A CHEMICAL DETECTION SY...

TIME-OF-FLIGHT MEASUREMENT ON USER WITH CAMERAS AND POSITION SENSOR

REMOTE SENSING SYSTEM WITH TIME-OF-FLIGHT SENSOR, ACTIVE ILLUMINATO...

WEARABLE ELECTRONIC DEVICE INCLUDING PLURALITY OF BIOMETRIC SENSORS

Measuring Oxygen Saturation with Quality Metric Reporting

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SENSOR

CONCENTRIC ARCHITECTURE FOR OPTICAL SENSING

MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD

MEASUREMENTS USING CAMERA IMAGING TISSUE COMPRISING SKIN OR THE HAND

HEARING AID DEVICE WITH BIOMETRIC SENSOR

ACTIVE REMOTE SENSING OF ATMOSPHERIC GASES OR SMOKE USING A TIME-OF...

MEASUREMENT DEVICE, OPTICAL SENSOR, BIOLOGICAL DATA MEASUREMENT SYS...

METHOD AND SYSTEM FOR NON-INVASIVE OPTICAL BLOOD GLUCOSE DETECTION...

POLARIZED PHOTOPLETHYSMOGRAPHY (PPG) WITH IMPROVED PERFUSION SIGNAL...

USE OF FREQUENCY DIVISION MULTIPLEXING FOR OPTICAL CARDIAC SIGNALS

OPTICAL DATA SENSING DEVICE OF BIOLOGICAL INFORMATION MEASURING DEV...

WEARABLE SENSOR

IMPLANT, LIVING BODY MONITORING SYSTEM, AND BIOMEDICAL MANAGEMENT S...

Determining Absolute and Relative Tissue Oxygen Saturation

DEVICE AND METHOD SUITABLE FOR MONITORING ARTERIAL BLOOD IN A BODY...

PHYSIOLOGICAL MEASUREMENT CALIBRATION

NON-INVASIVE GLUCOSE MONITORING MODULE WITH POLARIZED LIGHT

BIOLOGICAL INFORMATION MEASUREMENT APPARATUS AND BIOLOGICAL INFORMA...

PHOTOELECTRIC DETECTOR, PPG SENSOR, AND ELECTRONIC DEVICE