Patents-Review.com
ClassID:

37166 ⎘

B06B1/0681 - CPC Classification

Classification description:

Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezo-electric effect or with electrostriction using a single piezo-electric element with an electrode on the sensitive surface and a damping structure

Sub-classes:
Recent Application in this class:
#1
20250268575
2025-08-28

INTEGRATED ULTRASONIC TRANSDUCERS

 #2
20250170613
2025-05-29

ULTRASONIC TRANSDUCER

 #3
20240424531
2024-12-26

HIGH FREQUENCY ULTRASONIC TRANSDUCER AND METHOD OF FABRICATION

 #4
20240099693
2024-03-28

Ultrasound probe and ultrasound diagnostic apparatus

 #5
20240066554
2024-02-29

TRANSDUCER AND METHOD OF MANUFACTURE

 #6
20240001404
2024-01-04

SEMICONDUCTOR DEVICE AND ULTRASONIC SENSOR

 #7
20230389897
2023-12-07

Integrated ultrasonic transducers

 #8
20230329673
2023-10-19

ULTRASOUND PROBE, ULTRASOUND ENDOSCOPE, LAMINATED BODY, AND ULTRASOUND PROBE MANUFACTURING METHOD

 #9
20230182173
2023-06-15

ULTRASONIC TRANSDUCER

 #10
20230166293
2023-06-01

MEMS ULTRASONIC TRANSDUCER DEVICE WITH IMPROVED DAMPING OF THE OSCILLATIONS OF A MEMBRANE OF THE SAME, AND MANUFACTURING PROCESS OF THE SAME

 #11
20230024676
2023-01-26

SYSTEMS AND METHODS FOR ELECTRIC VEHICLE ENERGY RECOVERY

 #12
20230023769
2023-01-26

RESONATOR STRUCTURE FOR MASS SENSING

 #13
20220175340
2022-06-09

SYSTEM AND METHOD FOR CONTINUOUS NON-INVASIVE ULTRASONIC MONITORING OF BLOOD VESSELS AND CENTRAL ORGANS

 #14
20220160331
2022-05-26

Piezoelectric actuator, ultrasound element, ultrasound probe, ultrasound device, and electronic device

 #15
20220120718
2022-04-21

LAMINAR STRUCTURE AS PART OF A PIEZOELECTRIC ULTRASONIC TRANSDUCER

 #16
20220105542
2022-04-07

Ultrasonic transducer having damper portion provided in wiring member

 #17
20220062950
2022-03-03

Ultrasonic device having sound absorbing material with uneven shape

 #18
20220048073
2022-02-17

Ultrasonic device

 #19
20210342006
2021-11-04

Operation device

 #20
20210258697
2021-08-19

Layered Ferroelectric Sc(x)Al(1-x)N Transducer

 #21
20210137497
2021-05-13

Integrated ultrasonic transducers

 #22
20200391247
2020-12-17

Ringdown controlled downhole transducer

 #23
20200276612
2020-09-03

Ultrasound transducer having at least one piezoelectric oscillator

 #24
20200270122
2020-08-27

MULTI-CAVITY PACKAGE FOR ULTRASONIC TRANSDUCER ACOUSTIC MODE CONTROL

 #25
20200171544
2020-06-04

High frequency ultrasonic transducer and method of fabrication

 #26
20200156114
2020-05-21

Ultrasonic MEMS acoustic transducer with reduced stress sensitivity and manufacturing process thereof

 #27
20200130014
2020-04-30

Ultrasonic element and ultrasonic device

 #28
20200093463
2020-03-26

Acoustic damping for ultrasound imaging devices

 #29
20200061670
2020-02-27

Reflection minimization for sensor

 #30
20190290243
2019-09-26

Integrated ultrasonic transducers

 #31
20190118224
2019-04-25

Ultrasonic transducer

 #32
20180290175
2018-10-11

Ultrasound probe with acoustic amplifier

 #33
20180015505
2018-01-18

Piezoelectric transducers

 #34
20160187298
2016-06-30

Probe and manufacturing method thereof

 #35
20150155470
2015-06-04

Piezoelectric actuator, piezoelectric vibration device, and portable terminal

 #36
20150018054
2015-01-15

Vibrator

 #37
20140375171
2014-12-25

Ultrasound transducer and method for manufacturing an ultrasound transducer

 #38
20130300256
2013-11-14

Piezoelectric vibration module

 #39
20130197368
2013-08-01

Backing element of ultrasonic probe, backing layer of ultrasonic probe, and manufacturing method thereof

 #40
20130197366
2013-08-01

SYSTEMS AND METHODS FOR INTRAVASCULAR ULTRASOUND IMAGING

 #41
20080163972
2008-07-10

BACKING, TRANSDUCER ARRAY AND METHOD FOR THERMAL SURVIVAL

 #42
20080097216
2008-04-24

Transducer with shield

 #43
20070216257
2007-09-20

Ultrasonic wave oscillator

 #44
20070189761
2007-08-16

Implementing ic mounted sensor with high attenutation backing

 #45
20060058706
2006-03-16

Backing, transducer array and method for thermal survival