ClassID:

37197

B06B2201/51 - CPC Classification

Classification description:

Indexing scheme associated with for details covered by but not provided for in any of its subgroups; Application to a particular transducer type Electrostatic transducer

Recent Application in this class:
#1
20260151795
2026-06-04

Resonator-Boosted Micromachined Ultrasonic Transducers

#2
20250153219
2025-05-15

ULTRASONIC VIBRATION SUB-ELEMENT AND ULTRASOUND PROBE

#3
20250114070
2025-04-10

SYNTHETIC PHASE ALTERNATING ROW-COLUMN TRANSDUCER ARRAY

#4
20250073750
2025-03-06

HIGHER BANDWIDTH MICROMACHINED TRANSDUCERS MIXED WITH BIASING SCHEME

#5
20250033084
2025-01-30

TRANSDUCER UNIT, METHOD FOR MANUFACTURING THE SAME, AND TRANSDUCER

#6
20240407758
2024-12-12

DUAL BIAS MICROMACHINED ULTRASOUNIC TRANSDUCERS

#7
20240359212
2024-10-31

ULTRASONIC DEVICE AND METHOD OF FORMING THE SAME, ULTRASONIC ASSEMBLIES AND METHODS OF FORMING THE SAME

#8
20240157397
2024-05-16

ACOUSTIC ELEMENT INTEGRATED CIRCUIT, PROBE, AND DIAGNOSIS DEVICE

#9
20240108317
2024-04-04

CMUT DEVICE AND IMAGING METHOD

#10
20230363735
2023-11-16

CONTACTLESS CMUT OPERATION

#11
20230347381
2023-11-02

ULTRASONIC TRANSDUCER WITH STACKED MEMBRANES

#12
20230338989
2023-10-26

ACOUSTIC-WAVE GENERATING DEVICE

#13
20230293910
2023-09-21

Wearable Focused Phased Array Device for Modulation

#14
20230075328
2023-03-09

BIAS-SWITCHABLE ULTRASONIC TRANSDUCER ARRAY

#15
20230012963
2023-01-19

MEMS AIRBORNE ULTRASONIC TRANSDUCER SYSTEM FOR DETECTING BRAIN HAEMORRHAGE

#16
20220409184
2022-12-29

Systems and methods for testing MEMS arrays and associated ASICs

#17
20220381907
2022-12-01

Ultrasonic sensor, ultrasonic image generating apparatus, and ultrasonic diagnostic apparatus

#18
20220379345
2022-12-01

Acoustic transducer unit, method for manufacturing the same, and acoustic transducer

#19
20220234075
2022-07-28

ELECTRONIC DEVICE AND METHOD FOR FABRICATING A TRANSDUCER IN THE ELECTRONIC DEVICE

#20
20220219198
2022-07-14

Micromachined ultrasonic transources with dual out-of-plane and in-plane actuation and displacement

#21
20220147146
2022-05-12

Display substrate, preparation method thereof, and display apparatus

#22
20220096044
2022-03-31

INTRAVASCULAR ULTRASOUND DEVICE

#23
20220079565
2022-03-17

TRANSMIT GENERATOR FOR CONTROLLING A MULTILEVEL PULSER OF AN ULTRASOUND DEVICE, AND RELATED METHODS AND APPARATUS

#24
20220042950
2022-02-10

System for providing power to a stationary underwater control station

#25
20220008034
2022-01-13

ULTRASOUND DETECTION DEVICE

#26
20210181152
2021-06-17

Electro-acoustic sensors for remote monitoring

#27
20210124042
2021-04-29

Ultrasound imaging system and method

#28
20210113195
2021-04-22

CMUT device and imaging method

#29
20210106306
2021-04-15

ULTRASOUND DEVICE

#30
20200346248
2020-11-05

Capacitive micro-machined ultrasound transducer (CMUT) devices

#31
20200264137
2020-08-20

Electro-acoustic sensors for remote monitoring

#32
20200238334
2020-07-30

Capacitive micromachined ultrasonic transducer

#33
20200164405
2020-05-28

Capacitive micro-machined ultrasound transducer (CMUT) devices and control methods

#34
20200163653
2020-05-28

Ultrasound diagnostic apparatus and ultrasound image generating method

#35
20200100766
2020-04-02

Portable ultrasound imaging probe including a transducer array

#36
20200030850
2020-01-30

Supplemental sensor modes and systems for ultrasonic transducers

#37
20190310231
2019-10-10

CMUT probe, system and method

#38
20190227035
2019-07-25

Electro-acoustic sensors for remote monitoring

#39
20190164956
2019-05-30

Ultrasonic transducers in complementary metal oxide semiconductor (CMOS) wafers and related apparatus and methods

#40
20190142391
2019-05-16

TRANSMIT GENERATOR FOR CONTROLLING A MULTILEVEL PULSER OF AN ULTRASOUND DEVICE, AND RELATED METHODS AND APPARATUS

#41
20190015871
2019-01-17

Capacitive micromachined ultrasonic transducers with increased patient safety

#42
20180325491
2018-11-15

Ultrasound system and method

#43
20180310916
2018-11-01

Ultrasound transducer array, probe and system

#44
20180310915
2018-11-01

Capacitive micromachined ultrasonic transducer and information acquisition apparatus including capacitive micromachined ultrasonic transducer

#45
20180229269
2018-08-16

Capacitive micromachined ultrasonic transducers with overcurrent protection

#46
20180221917
2018-08-09

CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME

#47
20180130795
2018-05-10

Ultrasonic transducers in complementary metal oxide semiconductor (CMOS) wafers and related apparatus and methods

#48
20180097546
2018-04-05

Motion prediction for wireless power transfer

#49
20180069602
2018-03-08

Beam interaction control for wireless power transfer

#50
20170363581
2017-12-21

Electro-acoustic sensors for remote monitoring

#51
20170329005
2017-11-16

Miniature micromachined ultrasonic rangefinder

#52
20170326591
2017-11-16

Supplemental sensor modes and systems for ultrasonic transducers

#53
20170281138
2017-10-05

Transmit generator for controlling a multilevel pulser of an ultrasound device, and related methods and apparatus

#54
20170235434
2017-08-17

ULTRASONIC ACTUATOR APPARATUS

#55
20170232474
2017-08-17

Anodically bonded vacuum-sealed capacitive micromachined ultrasonic transducer (CMUT)

#56
20170184718
2017-06-29

MINIATURE MICROMACHINED ULTRASONIC RANGEFINDER

#57
20160379973
2016-12-29

Ultrasonic transducers in complementary metal oxide semiconductor (CMOS) wafers and related apparatus and methods

#58
20160207067
2016-07-21

Transducer driver

#59
20160103100
2016-04-14

Electrostatic capacitance type transducer and drive method therefor

#60
20160101435
2016-04-14

Ultrasonic driver

#61
20160100251
2016-04-07

Electronic device for generation of an audible alarm or music

#62
20160076933
2016-03-17

Reception and transmission circuit for a capacitive micromachined ultrasonic transducer

#63
20150333800
2015-11-19

Motion prediction for wireless power transfer

#64
20150333799
2015-11-19

Beam interaction control for wireless power transfer

#65
20150333798
2015-11-19

Oscillator circuits for wireless power transfer

#66
20150326034
2015-11-12

Power density control for wireless power transfer

#67
20150298170
2015-10-22

Ultrasonic transducers in complementary metal oxide semiconductor (CMOS) wafers and related apparatus and methods

#68
20150174614
2015-06-25

Driver device and driving method for driving a load, in particular an ultrasound transducer

#69
20150157299
2015-06-11

Sub-performing transducer element detection for medical ultrasound

#70
20150110333
2015-04-23

Parametric transducer including visual indicia and related methods

#71
20150087991
2015-03-26

Application specific integrated circuit with column-row-parallel architecture for ultrasonic imaging

#72
20150029818
2015-01-29

Ultrasonic measurement apparatus, ultrasonic head unit, ultrasonic probe, and ultrasonic imaging apparatus

#73
20140301167
2014-10-09

Electromechanical transducer

#74
20140265943
2014-09-18

Ultrasonic transducer control

#75
20140265725
2014-09-18

Ultrasonic driver

#76
20140031694
2014-01-30

Portable ultrasonic imaging probe including a transducer array

#77
20130188458
2013-07-25

MUT circuit with an electrically controllable membrane

#78
20130064035
2013-03-14

Electromechanical transducer

#79
20120316437
2012-12-13

Apparatus for driving two-dimensional transducer array, medical imaging system, and method of driving two-dimensional transducer array

#80
20110285457
2011-11-24

Multi-level transmitter circuit having substantially constant impedance output

#81
20080269614
2008-10-30

Capacitive micromachined ultrasonic transducer (cMUT) device and method of controlling the same

#82
20080055548
2008-03-06

Projector and method of controlling ultrasonic speaker in projector

#83
20070016020
2007-01-18

Ultrasonic probe, ultrasonographic device, and ultrasonographic method

#84
20050124882
2005-06-09

System and method of operating microfabricated ultrasonic transducers for harmonic imaging