ClassID:

23239

A61M2021/0033 - CPC Classification

Classification description:

Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense subsonic

Recent Application in this class:
#1
20250381365
2025-12-18

DIGITAL SOUNDSCAPES FOR AUGMENTING PSYCHOTROPIC THERAPIES

#2
20250324190
2025-10-16

SOUND ADJUSTMENT DEVICE

#3
20250114559
2025-04-10

CONTROL DEVICE AND SLEEP INDUCTION DEVICE

#4
20220409851
2022-12-29

Apparatus and method for mitigating the effects of travel lag via color palette transitions in a virtual sky projected in a digital space

#5
20220047839
2022-02-17

Sleep apnea treatment apparatus and method

#6
20210338973
2021-11-04

Device, system, and method for reducing coronasomnia to enhance immunity and immune response

#7
20210030998
2021-02-04

APPARATUS FOR IMPROVING MENTAL WELL BEING, AND A METHOD THEREOF

#8
20210021947
2021-01-21

Sound adjustment method and sound adjustment device

#9
20200282175
2020-09-10

Original Mind Gym

#10
20190009101
2019-01-10

Device for generating alternating magnetic fields for inducing eddy currents in an organism

#11
20180289919
2018-10-11

BRAINWAVE REGULATION DEVICE AND BRAINWAVE REGULATION METHOD

#12
20180035939
2018-02-08

Low frequency non-invasive sensorial stimulation for seizure control

#13
20170080246
2017-03-23

Apparatus for providing light therapy

#14
20150305667
2015-10-29

Low frequency non-invasive sensorial stimulation for seizure control

#15
20150073313
2015-03-12

Devices and method utilizing ultra-low frequency non-vibratory tactile stimuli for regulation of physiological processes

#16
20150038776
2015-02-05

Device for inducing and maintaining sleep

#17
20140350706
2014-11-27

Sound generator device and sound generation method

#18
20130017520
2013-01-17

Multi-sensory manipulation

#19
20090023977
2009-01-22

Method to improve concentration and/or memory in a subject in need thereof

#20
14595086
2016-11-01

Methodology, system, use, and benefits of neuroacoustic frequencies for assessing and improving the health and well-being of living organisms