ClassID:

23755

A61M2205/0283 - CPC Classification

Classification description:

General characteristics of the apparatus characterised by a particular materials; Electro-active or magneto-active materials Electro-active polymers [EAP]

Recent Application in this class:
#1
20260131110
2026-05-14

INTRAVASCULAR CATHETER WITH ADJUSTABLE STIFFNESS

#2
20260061148
2026-03-05

AUTOMATICALLY ADJUSTING HEADGEAR FOR PATIENT INTERFACE

#3
20260061147
2026-03-05

AUTOMATICALLY ADJUSTING HEADGEAR FOR PATIENT INTERFACE

#4
20260007845
2026-01-08

RESPIRATORY SUPPORT DEVICE AND METHOD FOR DETECTING AN ACOUSTIC SIGNAL

#5
20250345559
2025-11-13

SYSTEMS AND METHODS FOR HYDRATING A FLEXIBLE ELONGATED DEVICE

#6
20250339667
2025-11-06

PULSATING STENT GRAFT WITH IMPLANTED FELXIBLE ELECTROMAGNETIC COIL OR MAGNETICALLY ACTIVATED BAND ACTUATOR TO IMPROVE CARDIAC FUNCTION AND RENAL BLOOD FLOW

#7
20250339596
2025-11-06

CONDUCTIVITY SENSOR

#8
20250249192
2025-08-07

AUTO-FIT MASK

#9
20250144291
2025-05-08

ARTIFICIAL INTELLIGENCE BASED IMPLANTABLE DRUG DELIVERY SYSTEM

#10
20250128028
2025-04-24

STEERABLE MEDICAL DEVICE WITH BRAIDED STRUCTURE AND THE PREPARING METHOD THEREOF

#11
20250099720
2025-03-27

INTRODUCTION DEVICE INCLUDING AN ELECTROACTIVE TIP ON A GUIDEWIRE

#12
20250018132
2025-01-16

MEDICATION DELIVERY SYSTEM

#13
20250010058
2025-01-09

INTRAVASCULAR BLOOD PUMP WITH CERAMIC INNER SLEEVE

#14
20240299693
2024-09-12

HEATING ARRANGEMENTS FOR HUMIDIFICATION SYSTEMS

#15
20240123214
2024-04-18

RECONFIGURABLE FLUID DISPLACEMENT APPARATUSES AND METHODS OF USE

#16
20240122762
2024-04-18

METHOD TO DYNAMICALLY MEASURE APPOSITION AND PATIENT LIMB MOVEMENT IN A NEGATIVE PRESSURE CLOSED INCISION DRESSING

#17
20240082519
2024-03-14

AUTO-FIT MASK

#18
20240024606
2024-01-25

AUTOMATICALLY ADJUSTING HEADGEAR FOR PATIENT INTERFACE

#19
20230390527
2023-12-07

MEDICAL DEVICES HAVING CONTROLLABLY ACTUATED ANCHORING, FRICTION REDUCTION, AND DEVICE MOVEMENT

#20
20230270958
2023-08-31

ELECTRICALLY STIMULATED RESPIRATORY ASSISTANCE COMPONENTS

#21
20220401699
2022-12-22

Actuating elements for bending medical devices

#22
20220387740
2022-12-08

Auto-fit mask

#23
20220331542
2022-10-20

Automatically adjusting headgear for patient interface

#24
20220265477
2022-08-25

Hand Dressing For Use With Negative Pressure Wound Therapy, Negative Pressure Wound Therapy System Comprising The Same, Method For Controlling A Pump Coupled To Said Dressing

#25
20220193403
2022-06-23

SYSTEM AND METHOD FOR WOUND HEALING

#26
20220105315
2022-04-07

Method for preparing a steerable medical device with braided structure

#27
20220096782
2022-03-31

GAS HUMIDIFICATION ARRANGEMENT

#28
20210393943
2021-12-23

RECONFIGURABLE FLUID DISPLACEMENT APPARATUSES AND METHODS OF USE

#29
20210330924
2021-10-28

Heating arrangements for humidification systems

#30
20210275779
2021-09-09

Actuating elements for bending medical devices

#31
20210220630
2021-07-22

Vacuum patch

#32
20210178198
2021-06-17

HEADGEAR TENSIONING FOR RESPIRATORY MASK

#33
20210170119
2021-06-10

Medication delivery system with mask

#34
20210162183
2021-06-03

Adjustable guidewire

#35
20210146117
2021-05-20

Cardiac output control apparatus and method of use thereof

#36
20210060310
2021-03-04

Introduction device including an electroactive tip on a guidewire

#37
20210046219
2021-02-18

IMPLANTABLE DEVICE AND CONTROL METHOD

#38
20210023281
2021-01-28

Method to dynamically measure apposition and patient limb movement in a negative pressure closed incision dressing

#39
20210015982
2021-01-21

Intravascular blood pump with ceramic inner sleeve

#40
20200391008
2020-12-17

Steerable medical device with braided structure and the preparing method thereof

#41
20200345987
2020-11-05

Catheter including contractible electroactive elements

#42
20200321808
2020-10-08

WIRELESSLY CONTROLLABLE DEVICE AND SYSTEM AND WIRELESS CONTROL METHOD

#43
20200316341
2020-10-08

Two-in-one catheter and signal generating apparatus

#44
20200238053
2020-07-30

Steerable guidewire and method for manufacturing steerable guidewire, steerable catheter and method for manufacturing steerable catheter

#45
20200215317
2020-07-09

Drug delivery integrated circuit (IC) and system

#46
20200215277
2020-07-09

Electrically stimulated respiratory assistance components

#47
20200147335
2020-05-14

Heating arrangements for humidification systems

#48
20200139084
2020-05-07

Steerable medical device and the preparing method thereof

#49
20200129720
2020-04-30

Automatically adjusting headgear for patient interface

#50
20200121208
2020-04-23

Electrophysiological mapping catheter

#51
20200108223
2020-04-09

INTRAVASCULAR DEVICE HAVING EXPANDABLE RADIAL EXTENSION SUPPORTED BY INTRAVASCULAR FLUID PRESSURE COMPENSATION

#52
20200071156
2020-03-05

Drive component of a micro-needle system and method for driving the same, micro-needle system and method for fabricating the same

#53
20190363240
2019-11-28

Actuator device based on an electroactive material

#54
20190336661
2019-11-07

Breast pump apparatus

#55
20190321097
2019-10-24

Microwave tissue ablation probe with non-metallic introducer set

#56
20190282746
2019-09-19

Circulatory assist device

#57
20190125990
2019-05-02

Usage recording smart label

#58
20190060600
2019-02-28

Heating arrangements for humidification systems

#59
20190054277
2019-02-21

Adjustable guidewire

#60
20190054246
2019-02-21

MEDICINE DELIVERY DEVICE

#61
20180318484
2018-11-08

Mechanical assist device

#62
20180178007
2018-06-28

Delivery devices and methods for leadless cardiac devices

#63
20170361045
2017-12-21

AUTO-FIT MASK

#64
20170333645
2017-11-23

Smart valved holding chamber

#65
20170304660
2017-10-26

Headgear tensioning for respiratory mask

#66
20170239430
2017-08-24

Electrically stimulated respiratory assistance components

#67
20170203069
2017-07-20

Cushion element for a patient interface

#68
20170157350
2017-06-08

CUSHION ELEMENT FOR A PATIENT INTERFACE

#69
20170136221
2017-05-18

CATHETER AND SHUNT SYSTEM INCLUDING THE CATHETER

#70
20170086954
2017-03-30

Nozzle for oral irrigator device including a dynamic nozzle actuator with responsive materials

#71
20170035985
2017-02-09

Gas humidification arrangement

#72
20160361512
2016-12-15

Patient interface with automatic position adjustment

#73
20160345876
2016-12-01

Placement aid for placing a catheter for diabetics

#74
20160144091
2016-05-26

Electroactive actuators

#75
20160082217
2016-03-24

Automatically adjusting headgear for patient interface

#76
20160074196
2016-03-17

Restriction device

#77
20160045720
2016-02-18

Microneedle device and methods

#78
20150320958
2015-11-12

EAP-driven air pump for patient interfaces

#79
20150265796
2015-09-24

Heating arrangements for humidification systems

#80
20150209540
2015-07-30

Patient interface with cushion for red mark prevention

#81
20140311492
2014-10-23

Electrically stimulated mask and/or associated components

#82
20140221913
2014-08-07

LOW PROFILE INFUSION PUMP WITH ANTI DRUG DIVERSION AND ACTIVE FEEDBACK MECHANISMS

#83
20140163693
2014-06-12

Remote actuated valve implant

#84
20130108475
2013-05-02

Actuator-Driven Pinch Pump

#85
20120283507
2012-11-08

Cardiac Assist Devices

#86
20120053672
2012-03-01

Correction and optimization of wave reflection in blood vessels

#87
20110146689
2011-06-23

Cuffless tracheal tube

#88
20110137155
2011-06-09

DELIVERY DEVICE FOR LOCALIZED DELIVERY OF A THERAPEUTIC AGENT

#89
20110105981
2011-05-05

DIALYSIS DEVICE

#90
20110025170
2011-02-03

Electroactive polymer device

#91
20100298932
2010-11-25

Implantable artificial ventricle having low energy requirement

#92
20100263181
2010-10-21

Method of fabricating an electroactive polymer transducer

#93
20100241241
2010-09-23

Remote actuated valve implant

#94
20100152523
2010-06-17

Method and Apparatus for Minimally Invasive Direct Mechanical Ventricular Actuation

#95
20100026143
2010-02-04

Monolithic electroactive polymers

#96
20090184606
2009-07-23

ROLLED ELECTROACTIVE POLYMERS

#97
20090131740
2009-05-21

Cardiac assist system using helical arrangement of contractile bands and helically-twisting cardiac assist device

#98
20080132749
2008-06-05

Vascular Assist Device and Methods

#99
20080125690
2008-05-29

Electroactive polymer actuated cerebrospinal fluid shunt

#100
20080083412
2008-04-10

Headgear tensioning for respiratory mask

#101
20080045795
2008-02-21

Variable shaft flexibility in endoscope

#102
20080022517
2008-01-31

Methods for fabricating an electroactive polymer device

#103
20070213579
2007-09-13

Vascular Assist Device and Methods

#104
20070177997
2007-08-02

Resonant multilayered impedance pump

#105
20070164641
2007-07-19

Electroactive polymer devices for moving fluid

#106
20070135803
2007-06-14

Methods and apparatus for performing transluminal and other procedures

#107
20070106199
2007-05-10

Implantable pump apparatuses

#108
20060264829
2006-11-23

DISPOSABLE FLUID CONTAINER WITH INTEGRATED PUMP MOTIVE ASSEMBLY

#109
20060255064
2006-11-16

FLUID CONTAINER WITH INTEGRATED VALVE

#110
20060178550
2006-08-10

Ventricular assist and support device

#111
20060158065
2006-07-20

Electroactive polymer devices for moving fluid

#112
20060111618
2006-05-25

Universal, programmable guide catheter

#113
20060041183
2006-02-23

Electromechanical machine-based artificial muscles, bio-valves and related devices

#114
20050228211
2005-10-13

Cyclical pressure coronary assist pump

#115
20050065500
2005-03-24

Electroactive polymer actuated medication infusion pumps

#116
20050020871
2005-01-27

Artificial contractile tissue

#117
20050017603
2005-01-27

Fluid pump with a tubular driver body capable of selective axial expansion and contraction