ClassID:

23081

A61M16/0012 - CPC Classification

Classification description:

Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes; Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration by Venturi means

Recent Application in this class:
#1
20250332363
2025-10-30

Medical Ventilator

#2
20250288762
2025-09-18

Non-Invasive Ventilation Masks Having Purged Dual Seals

#3
20250195803
2025-06-19

CONTROL OF HUMIDIFIER CHAMBER TEMPERATURE FOR ACCURATE HUMIDITY CONTROL

#4
20250170348
2025-05-29

RESPIRATORY ASSISTANCE APPARATUS

#5
20250121151
2025-04-17

HIGH FLOW OXYGEN THERAPY BREATHING SYSTEMS

#6
20240382706
2024-11-21

Vacuum and Positive Pressure Ventilation Systems and Methods for Intrathoracic Pressure Regulation

#7
20240358961
2024-10-31

GAS VALVE FOR A VENTILATION APPARATUS AND A CIRCUIT FOR A VENTILATION SYSTEM

#8
20240157072
2024-05-16

Capture System

#9
20240033455
2024-02-01

Respiratory assistance apparatus

#10
20230347085
2023-11-02

Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation

#11
20230030607
2023-02-02

Novel oxygen pulse therapy method for treating COVID19 and viral, bacterial, fungal or parasitic respiratory and other diseases

#12
20220339378
2022-10-27

ACCURATE PRESSURE MEASUREMENT WITH NON-INVASIVE VENTILATION NASAL PILLOWS

#13
20220273895
2022-09-01

CONTROL OF HUMIDIFIER CHAMBER TEMPERATURE FOR ACCURATE HUMIDITY CONTROL

#14
20220211968
2022-07-07

TRANSPORTABLE LUNG VENTILATOR

#15
20210370015
2021-12-02

Selective attachment device with multiple fluid sources for maintaining positive fluid pressure

#16
20210346637
2021-11-11

Pediatric Nebulizer Assembly

#17
20210330908
2021-10-28

NEGATIVE AIR PRESSURE DEVICES AND USES THEREOF

#18
20210244899
2021-08-12

Systems and methods for therapeutic intrathoracic pressure regulation

#19
20210205567
2021-07-08

METHOD AND APPARATUS FOR PROVIDING PERCUSSIVE VENTILATION THERAPY TO A PATIENT AIRWAY

#20
20210069435
2021-03-11

Gas flow reversing element with bypass and method for controlling expiration of a patient

#21
20200230338
2020-07-23

Respiratory assistance apparatus

#22
20200206454
2020-07-02

Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation

#23
20200139076
2020-05-07

Percussive ventilation breathing head and accessories

#24
20200061315
2020-02-27

VENTILATING APPLIANCE

#25
20190366023
2019-12-05

Positive air pressure therapy device, kit and methods for the use and assembly thereof

#26
20190151583
2019-05-23

Control of humidifier chamber temperature for accurate humidity control

#27
20190030269
2019-01-31

Systems and methods for therapeutic intrathoracic pressure regulation

#28
20180147385
2018-05-31

Mask pressure regulation in CPAP treatment and assisted respiration by dynamic control of mask vent flow

#29
20180147383
2018-05-31

Arrangement having a gas flow reversing element and a switchable connection

#30
20170119990
2017-05-04

Respiratory assistance device, nasal apparatus and respiratory assistance mask

#31
20160166789
2016-06-16

Gas flow reversing element with bypass and method for controlling expiration of a patient

#32
20160114113
2016-04-28

Systems and methods for therapeutic intrathoracic pressure regulation

#33
20160106947
2016-04-21

CPAP flow driver for using nebulizer with CPAP apparatus

#34
20150328426
2015-11-19

Gas flow reversing element

#35
20150283345
2015-10-08

Jet ventilation catheter, in particular for ventilating a patient

#36
20150250962
2015-09-10

Respiratory assistance apparatus

#37
20150224279
2015-08-13

Medical Aerosol Device

#38
20150224278
2015-08-13

NEBULIZED VENTILATION SYSTEM

#39
20150202403
2015-07-23

Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation

#40
20150107592
2015-04-23

Techniques for determining patient airway pressure

#41
20150101610
2015-04-16

Opening and closing device and respiratory assistance device

#42
20150096562
2015-04-09

Patient interface assembly for respiratory therapy

#43
20140366877
2014-12-18

Ventless mask CPAP system

#44
20140305436
2014-10-16

Pump unit and respiratory assistance device

#45
20140305434
2014-10-16

Method and system for patient-synchronized ventilatory assist with endotracheal through-flow

#46
20140182583
2014-07-03

Methods, systems and devices for humidifying a respiratory tract

#47
20140166005
2014-06-19

Control of humidifier chamber temperature for accurate humidity control

#48
20130019864
2013-01-24

Methods, systems and devices for improving ventilation in a lung area

#49
20120304993
2012-12-06

Pump unit and breathing assistance device

#50
20120138050
2012-06-07

Methods, systems and devices for humidifying a respiratory tract

#51
20120037156
2012-02-16

Control of humidifier chamber temperature for accurate humidity control

#52
20120029321
2012-02-02

AIRWAY ADJUNCT RESUSCITATION SYSTEMS AND METHODS

#53
20110220107
2011-09-15

Insufflating-exsufflating system

#54
20110180067
2011-07-28

Protocol and methods for pulsating drug delivery

#55
20110155133
2011-06-30

Mask pressure regulation in CPAP treatment and assisted respiration by dynamic control of mask vent flow

#56
20110120462
2011-05-26

CONTROL OF HUMIDIFIER CHAMBER TEMPERATURE FOR ACCURATE HUMIDITY CONTROL

#57
20100319691
2010-12-23

Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation

#58
20100236551
2010-09-23

Gas flow reversing element

#59
20100229863
2010-09-16

Jet ventilation catheter, in particular for ventilating a patient

#60
20100224189
2010-09-09

Process for operating a respirator

#61
20100147302
2010-06-17

Ventless mask CPAP system

#62
20100012126
2010-01-21

Device for removing pulmonary secretions

#63
20090277447
2009-11-12

SYSTEM, METHOD, AND DEVICE TO INCREASE CIRCULATION DURING CPR WITHOUT REQUIRING POSITIVE PRESSURE VENTILATION

#64
20090260625
2009-10-22

METHODS, SYSTEMS AND DEVICES FOR IMPROVING VENTILATION IN A LUNG AREA

#65
20090228018
2009-09-10

Anti-choking device

#66
20090126734
2009-05-21

Respiratory therapy system with electromechanical driver

#67
20090126731
2009-05-21

Patient interface assembly for respiratory therapy

#68
20080087284
2008-04-17

Device and method for respirating a patient by means of high-frequency ventilation

#69
20080047555
2008-02-28

BAG-VALVE RESUSCITATION FOR TREATING OF HYPOTENSION, HEAD TRAUMA, AND CARDIAC ARREST

#70
20070221222
2007-09-27

CPR devices and methods utilizing a continuous supply of respiratory gases

#71
20070193579
2007-08-23

Hardware configuration for pressure driver

#72
20070074724
2007-04-05

Venturi geometry design for flow-generator patient circuit

#73
20060162727
2006-07-27

System for automatically weaning a patient from a ventilator, and method thereof

#74
20060120886
2006-06-08

Device and method for generation of respirational air

#75
20060011198
2006-01-19

Respiratory aid apparatus and method

#76
20050217677
2005-10-06

Bag-valve resuscitation for treatment of hypotension, head trauma, and cardiac arrest

#77
20050056277
2005-03-17

Bag-valve resuscitation for treatment of hypotention, head trauma, and cardiac arrest

#78
20050051167
2005-03-10

System for automatically weaning a patient from a ventilator, and method thereof

#79
20050005936
2005-01-13

Methods, systems and devices for improving ventilation in a lung area