ClassID:

37136

B06B1/0253 - CPC Classification

Classification description:

Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy; Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken directly from the generator circuit

Recent Application in this class:
#1
20250262641
2025-08-21

System And Method For Driving An Ultrasonic Handpiece With A Linear Amplifier

#2
20250249481
2025-08-07

System And Methods For Controlling Patient Leakage Current In A Surgical System

#3
20250083187
2025-03-13

METHOD FOR CONTROLLING AN ULTRASONIC GENERATOR, AND ULTRASONIC GENERATOR

#4
20250082355
2025-03-13

CONTROL SYSTEM FOR AN ULTRASONIC SURGICAL HANDPIECE

#5
20240383004
2024-11-21

PHACO DRIVER SYSTEM, A METHOD AND A COMPUTER PROGRAM PRODUCT

#6
20240351067
2024-10-24

System And Method For Driving An Ultrasonic Handpiece With A Linear Amplifier

#7
20240299979
2024-09-12

System and methods for controlling patient leakage current in a surgical system

#8
20240184365
2024-06-06

TACTILE FEEDBACK DEVICE, DISPLAY APPARATUS, AND TACTILE FEEDBACK METHOD

#9
20240155948
2024-05-09

Driver circuitry

#10
20240049780
2024-02-15

AEROSOL GENERATING DEVICE AND METHOD OF OPERATING THE SAME

#11
20240001229
2024-01-04

VIBRATION DEVICE AND LOCAL VIBRATION ADJUSTMENT METHOD THEREFOR, AND ELECTRONIC EQUIPMENT

#12
20230364642
2023-11-16

System and method for driving an ultrasonic handpiece with a linear amplifier

#13
20230277155
2023-09-07

NON-HERMITIAN COMPLEMENTARY METAMATERIALS (NHCMMS), SYSTEMS INCLUDING AN NHCMM, AND METHODS UTILIZING AN NHCMM

#14
20230248921
2023-08-10

Nebulizer aperture plate drive frequency control and monitoring

#15
20230161414
2023-05-25

Input apparatus

#16
20220252649
2022-08-11

Method and generator for characterizing an oscillatory system

#17
20220250116
2022-08-11

Method and device for controlling an ultrasound tool unit for machining on a machine tool

#18
20220208505
2022-06-30

Vibration damping system for charged particle beam apparatus

#19
20220158070
2022-05-19

Driver circuitry

#20
20220055069
2022-02-24

System and method for driving an ultrasonic handpiece with a linear amplifier

#21
20210362187
2021-11-25

Ultrasonic probe and ultrasonic diagnostic apparatus using thereon

#22
20210330493
2021-10-28

MULTI-CHANNEL PIEZOELECTRIC RESONANT SYSTEM

#23
20210308387
2021-10-07

Nebulizer vibrating aperture plate drive frequency control and monitoring

#24
20210187209
2021-06-24

End-of-dose detection in nebulizers

#25
20210137487
2021-05-13

Acoustic transmission system

#26
20210069748
2021-03-11

Ultrasonic transducers with Q spoiling

#27
20210069747
2021-03-11

Phaco driver system, a method and a computer program product

#28
20200384502
2020-12-10

System and methods for controlling patient leakage current in a surgical system

#29
20200253631
2020-08-13

Control system for an ultrasonic surgical handpiece

#30
20200215573
2020-07-09

Vibration unit

#31
20200206777
2020-07-02

Plate-like member vibration control device

#32
20200139403
2020-05-07

Resonant frequency tracking and control

#33
20200030848
2020-01-30

System and method for driving an ultrasonic handpiece with a linear amplifier

#34
20200009332
2020-01-09

Nebulizer vibrating aperture plate drive frequency control and monitoring

#35
20190358672
2019-11-28

Vibration presentation device

#36
20190296674
2019-09-26

Methods and apparatus for driving a transducer

#37
20190184202
2019-06-20

Hand-held Battery-Operated Therapeutic Ultrasonic Device

#38
20190127240
2019-05-02

Method and system for electromagnetic fluid treatment utilizing frequencies and harmonics

#39
20180350339
2018-12-06

Acoustic processor

#40
20180302080
2018-10-18

High voltage driving electronic circuit arrangement having a short circuit protection, corresponding apparatus and method

#41
20180256829
2018-09-13

End-of-dose detection in nebulizers

#42
20180214643
2018-08-02

Nebulizer vibrating aperture plate drive frequency control and monitoring

#43
20180084347
2018-03-22

Sound generator and sound generation system

#44
20180056328
2018-03-01

System and method for driving an ultrasonic handpiece with a linear amplifier

#45
20170312129
2017-11-02

Modulated pulsed ultrasonic power delivery system and method

#46
20170170786
2017-06-15

Oscillation circuit and oscillation-circuit driving method

#47
20160325311
2016-11-10

Ultrasonic generator systems and methods

#48
20160271649
2016-09-22

Drive circuit, vibrator device, electronic apparatus, and moving object

#49
20150320944
2015-11-12

Nebulizer vibrating aperture plate drive frequency control and monitoring

#50
20150229238
2015-08-13

Piezoelectric device, piezoelectric actuator, hard disk drive, and inkjet printer apparatus

#51
20150216726
2015-08-06

System and method for pulsed ultrasonic power delivery employing cavitation effects

#52
20150202387
2015-07-23

Method and nebulization module providing constant electric power by automatic compensation

#53
20150202080
2015-07-23

Modulated pulsed ultrasonic power delivery system and method

#54
20150162887
2015-06-11

Output stage for adapting an AC voltage signal of an ultrasound generator

#55
20150130374
2015-05-14

Switched resonant ultrasonic power amplifier system

#56
20150117682
2015-04-30

Sound generator and sound generation system

#57
20150112357
2015-04-23

Modulated pulsed ultrasonic power delivery system and method

#58
20150088154
2015-03-26

Ultrasonic generator systems and methods

#59
20140283996
2014-09-25

Ultrasonic bonding apparatus

#60
20140163431
2014-06-12

Switched resonant ultrasonic power amplifier system

#61
20130221863
2013-08-29

Generator suitable for powering a dental curing light

#62
20130131692
2013-05-23

Control of pulse duty cycle based upon footswitch displacement

#63
20130131686
2013-05-23

Micro-burst ultrasonic power delivery

#64
20130057253
2013-03-07

Systems and methods for ultrasonic power measurement and control of phacoemulsification systems

#65
20120277779
2012-11-01

Modulated pulsed ultrasonic power delivery system and method

#66
20120229264
2012-09-13

SMART LINEAR RESONANT ACTUATOR CONTROL

#67
20120216567
2012-08-30

Method for applying ultrasonic acoustic energy to a glass melt

#68
20120191115
2012-07-26

Low energy or minimum disturbance method for measuring frequency response functions of ultrasonic surgical devices in determining optimum operating point

#69
20120116268
2012-05-10

Switched resonant ultrasonic power amplifier system

#70
20120046765
2012-02-23

System and method for ultrasonic transducer control

#71
20120010560
2012-01-12

Modulated pulsed ultrasound power delivery system and method

#72
20110261652
2011-10-27

Self-tuning acoustic measurement system

#73
20110254519
2011-10-20

Ultrasonic generator and program writing method

#74
20110241576
2011-10-06

Ultrasonic system controls, tool recognition means and feedback methods

#75
20110160646
2011-06-30

Micro-burst ultrasonic power delivery

#76
20110077583
2011-03-31

System and method for pulsed ultrasonic power delivery employing cavitational effects

#77
20110066174
2011-03-17

Low energy or minimum disturbance method for measuring frequency response functions of ultrasonic surgical devices in determining optimum operating point

#78
20100312107
2010-12-09

Ultrasound operation apparatus, ultrasound operation system, and cavitation utilization method

#79
20100292573
2010-11-18

Ultrasound operation apparatus, cavitation control method, and ultrasound transducer control method

#80
20100166217
2010-07-01

Method of and circuit for adjusting frequency of a driving signal of electronic horn by means of capacitor

#81
20100122696
2010-05-20

Method for adjusting an operation frequency and checking an operating state of ultrasonic nebulizer

#82
20100102672
2010-04-29

System and method of driving ultrasonic transducers

#83
20090295455
2009-12-03

SYSTEM FOR CONTROLLING AN ELECTRONIC DRIVER FOR A NEBULISER

#84
20090257317
2009-10-15

Macrosonic generator for the air-based industrial defoaming of liquids

#85
20080287838
2008-11-20

Switched resonant ultrasonic power amplifier system

#86
20080287791
2008-11-20

Switched resonant ultrasonic power amplifier system

#87
20080173729
2008-07-24

Ultrasonic nebulizer apparatus and method for adjusting an operation frequency and checking an operating state thereof

#88
20080108938
2008-05-08

Modulated pulsed ultrasonic power delivery system and method

#89
20080058799
2008-03-06

Modulated pulsed ultrasonic power delivery system and method

#90
20070280861
2007-12-06

Water treatment method and water treatment device

#91
20070176958
2007-08-02

Electronic drive system for a droplet spray generation device

#92
20070118071
2007-05-24

Micro-burst ultrasonic power delivery

#93
20070085614
2007-04-19

Methods of enabling or disabling ultrasound vibration devices of ultrasound medical devices

#94
20070085611
2007-04-19

Ultrasound medical devices, systems and methods

#95
20070073309
2007-03-29

Control of pulse duty cycle based upon footswitch displacement

#96
20070066978
2007-03-22

Ultrasound medical devices and related methods

#97
20070001548
2007-01-04

Method and circuit arrangement for operating an ultrasound oscillator

#98
20060287599
2006-12-21

Pulsed ultrasonic device and method

#99
20060237104
2006-10-26

Ultrasonic impact machining of body surfaces to correct defects and strengthen work surfaces

#100
20060208615
2006-09-21

Oscillating apparatus

#101
20060200068
2006-09-07

Enhanced microburst ultrasonic power delivery system and method

#102
20060195077
2006-08-31

System and method for pulsed ultrasonic power delivery employing cavitational effects

#103
20060000487
2006-01-05

Megasonic cleaning efficiency using auto-tuning of a RF generator at constant maximum efficiency

#104
20050149151
2005-07-07

Switched resonant ultrasonic power amplifier system

#105
20050145306
2005-07-07

Welded joints with new properties and provision of such properties by ultrasonic impact treatment

#106
20050020967
2005-01-27

Ultrasonic surgical system and probe

#107
17357015
2024-05-07

Ultrasonic RF generator with automatically controllable output tuning