ClassID:

12776

A61B5/0878 - CPC Classification

Classification description:

Measuring for diagnostic purposes ; Identification of persons; Detecting, measuring or recording devices for evaluating the respiratory organs; Measuring breath flow using temperature sensing means

Recent Application in this class:
#1
20260114802
2026-04-30

METHOD AND SYSTEM FOR MEASURING RESPIRATORY FLOW BY MEASURING CHANGE IN AIR

#2
20250120650
2025-04-17

BREATHING BIOFEEDBACK DEVICE

#3
20250010004
2025-01-09

FLOW PATH SENSING FOR FLOW THERAPY APPARATUS

#4
20240298922
2024-09-12

BREATH ANALYSIS DEVICE

#5
20240215861
2024-07-04

Facial Recognition System and Physiological Information Generative Method

#6
20230355151
2023-11-09

Method for predicting arousal level and arousal level prediction apparatus

#7
20230337974
2023-10-26

Breathing biofeedback device

#8
20230241393
2023-08-03

STIMULATOR SYSTEMS AND METHODS FOR OBSTRUCTIVE SLEEP APNEA

#9
20230218228
2023-07-13

Noninvasive Spontaneous Respiratory Monitoring Device with Micromachined Sensing Elements

#10
20230095800
2023-03-30

PULMONARY NEUROMUSCULAR METRIC DEVICE

#11
20230082431
2023-03-16

MULTIVARIATE SPIROMETER, ASSOCIATED SYSTEMS AND METHODS

#12
20220338774
2022-10-27

Method for predicting arousal level and arousal level prediction apparatus

#13
20220304591
2022-09-29

Device, system, and method for assessing sleep disorders

#14
20220211295
2022-07-07

DEVICE FOR MEASURING A USER'S OXYGEN-CONSUMPTION

#15
20220184329
2022-06-16

Flow path sensing for flow therapy apparatus

#16
20220110583
2022-04-14

Breathing biofeedback device

#17
20220061751
2022-03-03

Breathing biofeedback device

#18
20220039691
2022-02-10

Temperature Measurement

#19
20210401322
2021-12-30

Respiration rate measurement system

#20
20210315481
2021-10-14

Pneumonia detection device

#21
20210275072
2021-09-09

Method for predicting arousal level and arousal level prediction apparatus

#22
20210212595
2021-07-15

APPARATUS FOR SENSING

#23
20210137457
2021-05-13

Ear device for heat stroke detection

#24
20210106254
2021-04-15

Techniques for quantifying respiration using a wearable device and related systems and methods

#25
20210052893
2021-02-25

Stimulator systems and methods for obstructive sleep apnea

#26
20210045657
2021-02-18

DEVICE AND METHOD FOR MEASURING RESPIRATORY AIR FLOW

#27
20210038889
2021-02-11

Stimulator systems and methods for obstructive sleep apnea

#28
20210007628
2021-01-14

Portable spirometer

#29
20200368526
2020-11-26

STIMULATOR SYSTEMS AND METHODS FOR OBSTRUCTIVE SLEEP APNEA

#30
20200330047
2020-10-22

Method for predicting arousal level and arousal level prediction apparatus

#31
20200305760
2020-10-01

Device, system, and method for assessing sleep disorders

#32
20200288983
2020-09-17

RESPIRATORY CORE BODY TEMPERATURE MEASUREMENT SYSTEMS AND METHODS

#33
20200254250
2020-08-13

Method for treating episodes of apnoea and/or hypopnea and system for detecting said episodes

#34
20200206501
2020-07-02

Stimulator systems and methods for obstructive sleep apnea

#35
20200138337
2020-05-07

Non-Contact Breathing Activity Monitoring And Analyzing System Through Thermal On Projection Medium Imaging

#36
20200138292
2020-05-07

Non-contact breathing activity monitoring and analyzing through thermal and CO2 imaging

#37
20200121222
2020-04-23

SYSTEMS AND METHODS FOR MEASUREMENT OF GAS CONCENTRATION DIFFERENCE BETWEEN INHALATION AND EXHALATION

#38
20200101254
2020-04-02

Apparatus and method for monitoring the degree of integration between the functions of the heart and the lungs, and the therapeutic success of resuscitative interventions

#39
20200093399
2020-03-26

BREATH ANALYZER DEVICE

#40
20190320977
2019-10-24

ORAL APPLIANCE MONITORING

#41
20190261891
2019-08-29

Breath analysis device

#42
20190217030
2019-07-18

Flow path sensing for flow therapy apparatus

#43
20190175065
2019-06-13

SPIROERGOMETRY APPARATUS

#44
20190160237
2019-05-30

Device and method for monitoring adherence to inhaled therapy

#45
20190150788
2019-05-23

Detection of sleep apnea using respiratory signals

#46
20190143110
2019-05-16

STIMULATOR SYSTEMS AND METHODS FOR OBSTRUCTIVE SLEEP APNEA

#47
20190142302
2019-05-16

SENSOR DEVICES AND METHODS FOR CONTROLLING A SENSOR DEVICE

#48
20190110714
2019-04-18

Device for measuring a user's oxygen-consumption

#49
20180344206
2018-12-06

Physiological parameter processing apparatus

#50
20180325421
2018-11-15

METHOD AND DEVICE FOR MEASUREMENT OF EXHALED RESPIRATORY GAS TEMPERATURE FROM SPECIFIC REGIONS OF THE AIRWAY

#51
20180264223
2018-09-20

APPARATUS AND METHOD FOR MONITORING THE DEGREE OF INTEGRATION BETWEEN THE FUNCTIONS OF THE HEART AND THE LUNGS, AND THE THERAPEUTIC SUCCESS OF RESUSCITATIVE INTERVENTIONS

#52
20180256070
2018-09-13

Temperature based respiratory detection

#53
20180221660
2018-08-09

STIMULATOR SYSTEMS AND METHODS FOR OBSTRUCTIVE SLEEP APNEA

#54
20180168484
2018-06-21

PULMONARY FUNCTION TEST DEVICES AND METHODS

#55
20180168483
2018-06-21

Systems and methods for a respiratory sensor

#56
20180160970
2018-06-14

DEVICE FOR DIAGNOSING THE EFFICACY OF VENTILATION OF A PATIENT AND METHOD FOR DETERMINING THE VENTILATORY EFFICACY OF A PATIENT

#57
20180146888
2018-05-31

Fat burning analyzer

#58
20180116863
2018-05-03

Sleep apnea and anti-snoring system

#59
20180110443
2018-04-26

Antioxidant stabiliser for polymers

#60
20180082037
2018-03-22

Multi-sensor, modular, subject observation and monitoring system

#61
20180080806
2018-03-22

Anesthesia apparatus or ventilator with a hot wire sensor, hot wire sensor and hot wire sensor module for a hot wire sensor

#62
20180008189
2018-01-11

Breathing biofeedback device

#63
20170367651
2017-12-28

Wearable respiration measurements system

#64
20170319104
2017-11-09

Method and device for determining the health of a subject

#65
20170265777
2017-09-21

Conscious rhythmic breathing sensing

#66
20170258364
2017-09-14

Measurement device and method for human respiratory system function

#67
20170238815
2017-08-24

Devices and methods for monitoring physiologic parameters

#68
20170181663
2017-06-29

SYSTEM FOR MONITORING RESPIRATORY EFFORT

#69
20170156633
2017-06-08

RESPIRATION MONITORING APPARATUS

#70
20170143280
2017-05-25

DETERMINING A TYPE OF DISORDERED BREATHING

#71
20170119279
2017-05-04

Flow regulation device for breath analysis and related method

#72
20170079580
2017-03-23

Combination airflow, sound and pulse wave sensor pack with smartphone data aquisition and transfer

#73
20170079557
2017-03-23

Systems and methods for delivering an agent to a user's lungs and for simultaneously monitoring lung health

#74
20170020439
2017-01-26

Hand-held device for the endurance training and the determination of endurance metrics

#75
20160338597
2016-11-24

Methods and systems for determining effectiveness of respiration in individuals

#76
20150355161
2015-12-10

Breath detection device, mobile terminal and time display device

#77
20150342502
2015-12-03

Method of producing temperature sensor, and temperature sensor

#78
20150223750
2015-08-13

METHOD FOR IMPROVING BREATHING PERFORMANCE OF A USER AND AN ELECTRONIC DEVICE THEREFOR

#79
20150174357
2015-06-25

System and methods for respiratory support using limited-leak cannulas

#80
20150131780
2015-05-14

X-ray positioning apparatus, X-ray positioning method, and attentional image photographing method

#81
20150073291
2015-03-12

Apnea and hypopnea detection

#82
20150065904
2015-03-05

Nitric oxide upper airway delivery system and method

#83
20150025331
2015-01-22

System and method employing a thermocouple junction for monitoring of physiological parameters

#84
20140358022
2014-12-04

Respiratory gas flow sensor with sampling port

#85
20140288456
2014-09-25

Methods and devices for sensing respiration and providing ventilation therapy

#86
20140276176
2014-09-18

Maintaining an exhalation valve sensor assembly

#87
20140275930
2014-09-18

Methods, devices and systems for photoplethysmography at the nasal columella

#88
20140200474
2014-07-17

Detection of sleep apnea using respiratory signals

#89
20140150792
2014-06-05

System for providing flow-targeted ventilation synchronized to a patients breathing cycle

#90
20140005557
2014-01-02

Photoplethysmography sensors

#91
20130165810
2013-06-27

RESPIRATION MONITORING DEVICE

#92
20130109932
2013-05-02

SYSTEMS AND METHODS FOR PULMONARY MONITORING AND TREATMENT

#93
20130079667
2013-03-28

FLOW SENSOR WITH MEMS SENSING DEVICE AND METHOD FOR USING SAME

#94
20120323089
2012-12-20

Multifunction feeding tube

#95
20120291779
2012-11-22

FLOW SENSOR AND AEROSOL DELIVERY DEVICE

#96
20120203128
2012-08-09

RESPIRATORY RATE DETECTION DEVICE, SYSTEM AND METHOD

#97
20120150058
2012-06-14

SYSTEM AND METHOD FOR MONITORING A PATIENT FOR A RESPIRATORY ARREST/DEATH EVENT

#98
20120118291
2012-05-17

APPARATUS AND METHOD FOR MONITORING THE DEGREE OF INTEGRATION BETWEEN THE FUNCTIONS OF THE HEART AND THE LUNGS, AND THE THERAPEUTIC SUCCESS OF RESUSCITATIVE INTERVENTIONS

#99
20120108945
2012-05-03

System and method for patient selection in treating sleep disordered breathing

#100
20120073574
2012-03-29

Method and system to detect respiratory asynchrony

#101
20110301484
2011-12-08

Adaptive temperature sensor for breath monitoring device

#102
20110282228
2011-11-17

Methods and Devices for Determining Pulmonary Measurements

#103
20110277765
2011-11-17

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

#104
20110270541
2011-11-03

AIR FLOW RATE SENSOR

#105
20110201956
2011-08-18

DIRECT LUNG SENSOR SYSTEMS, METHODS, AND APPARATUSES

#106
20110197689
2011-08-18

Arrangement for fastening sensor to face of subject and measuring assembly

#107
20110144481
2011-06-16

Device, apparatus and method for obtaining physiological signals by way of a feeding tube

#108
20110105281
2011-05-05

Device and method for controlling and/or regulating a training and/or rehabilitation unit

#109
20110046500
2011-02-24

Respiratory sensor

#110
20110009765
2011-01-13

Methods of detecting gaseous component levels in a breath

#111
20100305465
2010-12-02

Multi-dynamic-range sensor

#112
20100268105
2010-10-21

System and method for monitoring breathing

#113
20100256460
2010-10-07

Wearable Monitoring System

#114
20100168601
2010-07-01

COMBINED CANNULA AND AIRFLOW TEMPERATURE SENSOR AND THE METHOD OF USING THE SAME

#115
20100168600
2010-07-01

SUPPORT STRUCTURE FOR AIRFLOW TEMPERATURE SENSOR AND THE METHOD OF USING THE SAME

#116
20100147304
2010-06-17

Bio-mask with integral sensors

#117
20100145211
2010-06-10

GAS FLOW SYSTEM, METER, AND METHOD

#118
20100069773
2010-03-18

WIRELESS PYRO/PIEZO SENSOR SYSTEM

#119
20100069772
2010-03-18

WIRELESS PYRO/PIEZO SENSOR TRANSCEIVER

#120
20100069771
2010-03-18

WIRELESS PYRO/PIEZO SENSOR

#121
20100069769
2010-03-18

WIRELESS PYRO/PIEZO SENSOR BASE STATION

#122
20100069762
2010-03-18

System and method for assessing sleep quality

#123
20100063409
2010-03-11

INTERACTIVE ALCOMETRY

#124
20100010362
2010-01-14

REUSEABLE SNORE/AIR FLOW SENSOR

#125
20090318781
2009-12-24

Respiratory air temperature and pressure sensor

#126
20090318780
2009-12-24

APPARATUS AND METHOD FOR PROCESSING RESPIRATORY AIR TEMPERATURE AND PRESSURE INFORMATION

#127
20090306529
2009-12-10

ADAPTIVE TEMPERATURE SENSOR FOR BREATH MONITORING DEVICE

#128
20090306528
2009-12-10

ADAPTIVE TEMPERATURE SENSOR FOR BREATH MONITORING DEVICE

#129
20090281442
2009-11-12

BREATH AEROSOL MANAGEMENT AND COLLECTION SYSTEM

#130
20090281433
2009-11-12

SYSTEMS AND METHODS FOR PULMONARY MONITORING AND TREATMENT

#131
20090264784
2009-10-22

APPARATUS AND METHOD FOR CREATING MULTIPLE FILTERED OUTPUTS FROM A SINGLE SENSOR

#132
20090221888
2009-09-03

WEARABLE SENSOR SYSTEM FOR ENVIRONMENTAL AND PHYSIOLOGICAL INFORMATION MONITORING AND INFORMATION FEEDBACK SYSTEM

#133
20090203970
2009-08-13

SLEEP APNEA TEST SENSOR ASSEMBLY AND SLEEP APNEA TEST EQUIPMENT USING THE SAME

#134
20090156953
2009-06-18

Methods and devices for sensing respiration and providing ventilation therapy

#135
20090133490
2009-05-28

Device and process for measuring the velocity of flow of a fluid using pulse signal generated based on feedback

#136
20090099471
2009-04-16

Disordered breathing monitoring device and method of using same including a study status indicator

#137
20080264418
2008-10-30

Y-PIECE FOR MEDICAL RESPIRATION SYSTEMS

#138
20080178882
2008-07-31

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

#139
20080178880
2008-07-31

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

#140
20080150730
2008-06-26

Infant remote monitoring system

#141
20080092898
2008-04-24

Disposable sleep and breathing monitor

#142
20080053193
2008-03-06

Thermoelectric sensor for analytes in a gas and related method

#143
20080039778
2008-02-14

Computer Controlled Bottle for Oral Feeding of a Patient

#144
20080039739
2008-02-14

System and method employing a thermocouple junction for monitoring of physiological parameters

#145
20080028848
2008-02-07

Method and system for dynamic compensation of bi-directional flow sensor during respiratory therapy

#146
20070167855
2007-07-19

System, medium, and method to conduce a user's breathing

#147
20070123756
2007-05-31

Vital information measuring device

#148
20070093724
2007-04-26

AUTOMATIC APNEA/HYPOPNEA DETECTION DEVICE, DETECTION METHOD, PROGRAM AND RECORDING MEDIUM

#149
20070066909
2007-03-22

Disposable, multi-purpose cardiovascular autonomic neuropathy testing device

#150
20070012089
2007-01-18

Reusable snore/air flow sensor

#151
20060264773
2006-11-23

Breathing detection/confirmation device

#152
20060229526
2006-10-12

Respiratory exchange ratio sensor

#153
20060133960
2006-06-22

Thermoelectric sensor for analytes in a gas

#154
20060060198
2006-03-23

Method and system of scoring sleep disordered breathing

#155
20050267362
2005-12-01

Assessment of sleep quality and sleep disordered breathing based on cardiopulmonary coupling

#156
20050251060
2005-11-10

Methods of detecting gaseous component levels in a breath

#157
20050148897
2005-07-07

Implantable medical device with sleep disordered breathing monitoring

#158
20050137491
2005-06-23

Breath aerosol management and collection system

#159
20050096560
2005-05-05

Reusable airflow sensor

#160
17366929
2021-12-07

Re-breathing analyzer

#161
16400578
2024-02-06

Flowmeter for airway resistance measurements

#162
13553070
2014-12-16

Respiration monitoring system and method

#163
13209316
2018-01-09

Spirometry-based personal health risk assessment device