ClassID:

37195

B06B2201/40 - CPC Classification

Classification description:

Indexing scheme associated with for details covered by but not provided for in any of its subgroups with testing, calibrating, safety devices, built-in protection, construction details

Recent Application in this class:
#1
20260098783
2026-04-09

HYBRID HYDRAULIC-ELECTRODYNAMIC VIBRATION TEST SYSTEM

#2
20250277832
2025-09-04

FREQUENCY TRACKING METHOD AND SYSTEM FOR ULTRASONIC TRANSDUCER AND ULTRASONIC DEVICE

#3
20250249481
2025-08-07

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

#4
20250241617
2025-07-31

ULTRASOUND COEXISTENCE IN A MULTI TRANSDUCER FETAL MONITORING SYSTEM

#5
20250170612
2025-05-29

MULTI-RESONANCE FLEXTENSIONAL LOW FREQUENCY ACOUSTIC PROJECTOR

#6
20250153219
2025-05-15

ULTRASONIC VIBRATION SUB-ELEMENT AND ULTRASOUND PROBE

#7
20250128290
2025-04-24

MICROMACHINED ULTRASOUND TRANSDUCER WITH PEDESTAL

#8
20250127478
2025-04-24

ACOUSTIC SENSOR AND STETHOSCOPE

#9
20250100013
2025-03-27

ULTRASONIC GENERATION DEVICE, METHOD FOR DETERMINING STATE THEREOF AND CONTROLLING SAME

#10
20250090146
2025-03-20

ULTRASOUND DIAGNOSTIC APPARATUS AND OPERATION METHOD OF ULTRASOUND DIAGNOSTIC APPARATUS

#11
20250083187
2025-03-13

METHOD FOR CONTROLLING AN ULTRASONIC GENERATOR, AND ULTRASONIC GENERATOR

#12
20250037689
2025-01-30

ACOUSTIC MATCHING MEMBER, MANUFACTURING METHOD THEREOF AND ULTRASOUND DEVICE INCLUDING THE SAME

#13
20250024754
2025-01-16

METHOD AND SYSTEM FOR ACOUSTIC CLEAVING

#14
20250018426
2025-01-16

ACOUSTIC CLEAVING APPARATUS AND METHODS OF ACOUSTIC CLEAVING

#15
20240424529
2024-12-26

ULTRASONIC SENSOR WITH TUNABLE METAL LAYER THICKNESS TO MATCH ULTRASONIC FREQUENCY

#16
20240299979
2024-09-12

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

#17
20240264703
2024-08-08

Water droplet rejection for capacitive micromachined ultrasonic transducer (CMUT) touch sensing based on spatial distribution of CMUT receivers

#18
20240238842
2024-07-18

PIECEWISE CHARACTERIZATION OF ELECTROMECHANICAL ACTUATOR

#19
20240196514
2024-06-13

COOLING OF ULTRASOUND ENERGIZERS MOUNTED ON PRINTED CIRCUIT BOARDS

#20
20240173746
2024-05-30

VIBRATORY ACTUATOR AND ELECTRONIC DEVICE

#21
20240139553
2024-05-02

HISTOTRIPSY SYSTEMS AND METHODS

#22
20240125362
2024-04-18

Pulsation damper

#23
20240062740
2024-02-22

SYSTEM, COMPUTER-IMPLEMENTED METHOD, COMPUTER PROGRAM AND NON-VOLATILE DATA CARRIER FOR GENERATING AN ACOUSTIC CHANNEL FOR LEVITATION OF MATTER

#24
20230345615
2023-10-26

Cooling of ultrasound energizers mounted on printed circuit boards

#25
20230338989
2023-10-26

ACOUSTIC-WAVE GENERATING DEVICE

#26
20230338190
2023-10-26

DRIVING A PHACOEMULSIFIER ACTUATOR

#27
20230330704
2023-10-19

Driving Circuit for a Piezoelectric Ultrasonic Transducer and Ultrasonic Transducer System

#28
20230288546
2023-09-14

COMPENSATION FOR AN ULTRASONIC TRANSDUCER WITH A VARIABLE COMPENSATION INDUCTANCE

#29
20230172588
2023-06-08

Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus

#30
20220409184
2022-12-29

Systems and methods for testing MEMS arrays and associated ASICs

#31
20220339669
2022-10-27

Electroacoustic device

#32
20220291369
2022-09-15

Method and system to prevent depoling of ultrasound transducer

#33
20220280972
2022-09-08

Micromachined ultrasound transducer with pedestal

#34
20220250116
2022-08-11

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

#35
20220088636
2022-03-24

ULTRASONIC TRANSDUCER HEALTH STATUS MONITOR

#36
20210325239
2021-10-21

Systems and Methods for Testing Operation of Ultrasonic Cleaning Machines

#37
20210275242
2021-09-09

Method for operating an electrosurgical system and ultrasound generator

#38
20210231472
2021-07-29

Piezoelectric transducer condition monitoring

#39
20210018607
2021-01-21

Method and system to prevent depoling of ultrasound transducer

#40
20200405263
2020-12-31

SYSTEM FOR MONITORING A USE OF A MEDICAL DEVICE

#41
20200384502
2020-12-10

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

#42
20200287126
2020-09-10

Piezoelectric poling of a wafer with temporary and permanent electrodes

#43
20200215573
2020-07-09

Vibration unit

#44
20200016684
2020-01-16

Ultrasonic Machine Tool Comprising Two Sonotrodes and Method for Operating Same

#45
20200000439
2020-01-02

Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus by determining depolarization to necessitate supply of polarization voltage to ultrasound transducers

#46
20190337016
2019-11-07

Ultrasonic apparatus

#47
20190337015
2019-11-07

Ultrasonic apparatus

#48
20190210146
2019-07-11

Ultrasonic vibration system having an amplitude transformer mounted on the lateral surface

#49
20190210066
2019-07-11

Ultrasonic vibration system having a lateral surface mounting

#50
20190176262
2019-06-13

Smart ultrasonic stack and method of controlling ultrasonic system having a smart ultrasonic stack

#51
20190143370
2019-05-16

Mitigating Current At Startup Of Ultrasonics

#52
20190079174
2019-03-14

Measuring resonance parameters of piezoelectric transducers

#53
20190079173
2019-03-14

Response-based determination of piezoelectric transducer state

#54
20190029645
2019-01-31

ULTRASONIC IMAGING DEVICE AND METHOD

#55
20180361432
2018-12-20

Device and method for generating percussive pulses or vibrations for a construction machine

#56
20180310916
2018-11-01

Ultrasound transducer array, probe and system

#57
20180021815
2018-01-25

Ultrasonic transducers with piezoelectric material embedded in backing

#58
20170328866
2017-11-16

Sensing device with a temperature sensor

#59
20170311925
2017-11-02

System for monitoring a use of a medical device

#60
20170067858
2017-03-09

Method and device for the testing of ultrasound probes

#61
20160206343
2016-07-21

Ultrasonic surgical instruments and methods of compensating for transducer aging

#62
20160089112
2016-03-31

Ultrasonic imaging system with angularly compounded acoustic radiation force excitation

#63
20160020379
2016-01-21

Circuit device, electronic apparatus and moving object

#64
20150330952
2015-11-19

Diagnostic system and method for testing integrity of stack during ultrasonic welding

#65
20150290678
2015-10-15

Ultrasonic sensor microarray and method of manufacturing same

#66
20150246373
2015-09-03

Method and circuit arrangement for determining a working range of an ultrasonic vibrating unit

#67
20140300455
2014-10-09

Vehicle approach warning apparatus

#68
20140140179
2014-05-22

Infrasound generating device based on a displacement-feedback type vibration exciter

#69
20130190625
2013-07-25

Ultrasonic diagnostic apparatus, phase shift transmission/reception control method, and ultrasonic probe

#70
20110290286
2011-12-01

ULTRASONIC GENERATOR AND ULTRASONIC CLEANSING APPARATUS

#71
20090287085
2009-11-19

Device, system, and method of determining an acoustic contact between an ultrasonic transducer and a body

#72
20080319692
2008-12-25

Transducer health diagnostics for structural health monitoring (SHM) systems

#73
20070157728
2007-07-12

Ultrasonic sensor transmitting and receiving ultrasonic frequencies adjusted according to temperature