Patents-Review.com
ClassID:

172605 ⎘

G01S7/523 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group Details of pulse systems

Sub-classes:
Recent Application in this class:
#1
20250067870
2025-02-27

ACOUSTIC SENSING OF PROXIMATE OBSTACLES

 #2
20240255638
2024-08-01

Acoustic sensing of proximate obstacles

 #3
20230350040
2023-11-02

DEVICE FOR CONTROLLING AN ULTRASONIC TRANSDUCER AND ULTRASONIC MEASURING DEVICE HAVING SUCH A CONTROL DEVICE FOR THE ULTRASONIC TRANSDUCER

 #4
20230152449
2023-05-18

Systems and Methods for Acoustic and/or Electromagnetic Imaging

 #5
20230074053
2023-03-09

Frequency steered sonar user interface

 #6
20220350005
2022-11-03

ATTITUDE SYNCHRONOUS SONAR SYSTEM

 #7
20220331837
2022-10-20

Programmable ultrasonic transceiver

 #8
20220260712
2022-08-18

Ultrasonic Transducer and Method for Producing an Ultrasonic Transducer

 #9
20210356573
2021-11-18

Two dimension and three dimension imaging based on speed changes of sound/ultrasound

 #10
20210313939
2021-10-07

Amplifier with built in time gain compensation for ultrasound applications

 #11
20210311190
2021-10-07

Object detection device

 #12
20210311189
2021-10-07

Object detecting apparatus

 #13
20210255295
2021-08-19

Devices, systems and processes for ultra-short range detection of obstacles

 #14
20210141070
2021-05-13

Transceiver for SONAR System

 #15
20200328821
2020-10-15

Programmable ultrasonic transceiver

 #16
20200284903
2020-09-10

METHOD FOR TRACKING UNDERWATER OBJECTS

 #17
20200256968
2020-08-13

Ultrasonic sensor

 #18
20200158842
2020-05-21

Frequency steered sonar user interface

 #19
20200018851
2020-01-16

Underwater detection apparatus and underwater detection method

 #20
20190195995
2019-06-27

Method and system for measuring a characteristic loop sensitivity for an acoustic transducer

 #21
20190187261
2019-06-20

Proximity sensing

 #22
20190170873
2019-06-06

Systems and methods for acoustic and/or electromagnetic imaging

 #23
20190149110
2019-05-16

Amplifier with built in time gain compensation for ultrasound applications

 #24
20190089468
2019-03-21

Programmable ultrasonic transceiver

 #25
20190025425
2019-01-24

Ultrasonic measuring system, in particular for measuring distance and/or as a parking aid in vehicles

 #26
20180367111
2018-12-20

Amplifier with built in time gain compensation for ultrasound applications

 #27
20180217244
2018-08-02

Frequency steered sonar hardware

 #28
20180213320
2018-07-26

Methods and systems for optimizing acoustic transducer performance

 #29
20180172810
2018-06-21

Method of detecting objects and corresponding apparatus

 #30
20180120425
2018-05-03

Ultrasound testing

 #31
20180106894
2018-04-19

Distance measuring apparatus and distance measuring method

 #32
20180074021
2018-03-15

DEVICE AND METHOD DETERMINING SCALE THICKNESS ON NON-HEATED SURACES IN FLUID PROCESS APPLICATIONS

 #33
20170285151
2017-10-05

Two dimension and three dimension imaging with coded pulses based on speed changes of sound/ultrasound

 #34
20170254900
2017-09-07

Core independent ultrasonic proximity sensing peripheral

 #35
20170248697
2017-08-31

Distance detection method and distance detection device using the same

 #36
20170212230
2017-07-27

Frequency steered sonar user interface

 #37
20170090022
2017-03-30

Core independent peripheral based ultrasonic ranging peripheral

 #38
20160124079
2016-05-05

Ultrasonic pulse-echo ranging device

 #39
20160103211
2016-04-14

Ultrasonic transmission and reception device

 #40
20160069996
2016-03-10

Phase center alignment for fixed repetition rate synthetic aperture systems

 #41
20160025854
2016-01-28

Wearable obstacle-detection device, and corresponding method and computer program product

 #42
20150226843
2015-08-13

CALCULATION OF DEPTH AND SPEED OF OBJECTS WITH CODED PULSES BASED ON SPEED CHANGES OF ULTRASOUND/SOUND

 #43
20150192674
2015-07-09

Quantitative acoustic contrast tomography for studying fungal growth and toxicity

 #44
20150185318
2015-07-02

Calculation of detecting depth and moving speed of objects with coded pulses based on speed changes of ultrasound/sound

 #45
20150078125
2015-03-19

Acoustical holography with multi-level square wave excitation signals

 #46
20150049579
2015-02-19

Ultrasound Testing

 #47
20140376333
2014-12-25

SYSTEMS AND METHODS FOR REDUCING FALSE TARGETS IN ULTRASONIC RANGE SENSING APPLICATIONS

 #48
20140254307
2014-09-11

Ultrasound fusion harmonic imaging systems and methods

 #49
20140225477
2014-08-14

Receiving circuit, semiconductor device, and sensor device

 #50
20140119160
2014-05-01

Long-range ultrasonic occupancy sensor with remote transmitter

 #51
20130081469
2013-04-04

MULTI-SENSING APPARATUS AND METHOD THEREOF

 #52
20130016583
2013-01-17

Correcting Aliasing of Pulsed Wave Doppler of Diagnostic Ultrasound

 #53
20120323514
2012-12-20

Piezoelectric sensor device, and polarization method of piezoelectric body of piezoelectric sensor device

 #54
20120294118
2012-11-22

Acoustic localization of a speaker

 #55
20120069712
2012-03-22

Ultrasonic distance measurement controller

 #56
20110201934
2011-08-18

LOW VOLTAGE ULTRASOUND SYSTEM WITH HIGH VOLTAGE TRANSDUCERS

 #57
20110149689
2011-06-23

Acoustic doppler dual current profiler system and method

 #58
20100278012
2010-11-04

Human echolocation system

 #59
20100164582
2010-07-01

Driving configuration of a switch

 #60
20100087737
2010-04-08

Ultrasound imaging apparatus and method for generating ultrasound image

 #61
20100002542
2010-01-07

Ultrasonic distance-measuring sensor with gap and partition between vibrating surfaces

 #62
20090180352
2009-07-16

Method for operating an ultrasonic sensor, and corresponding ultrasonic sensor

 #63
20090146695
2009-06-11

HYBRID IC FOR ULTRASOUND BEAMFORMER PROBE

 #64
20090015105
2009-01-15

Ultrasonic sensor including a piezoelectric element

 #65
20080289433
2008-11-27

Acoustic doppler dual current profiler system and method

 #66
20080285772
2008-11-20

Acoustic localization of a speaker

 #67
20080243000
2008-10-02

Integrated Circuit For Implementing High-Voltage Ultrasound Functions

 #68
20080031092
2008-02-07

Underwater sounding apparatus capable of calculating fish quantity information about fish school and method of such calculation

 #69
20070109109
2007-05-17

Reversing sensor without a control box

 #70
20060018198
2006-01-26

Acoustic fence

 #71
20060016262
2006-01-26

Obstacle detection system

 #72
20060009883
2006-01-12

Vehicle-surroundings monitor apparatus

 #73
20050148875
2005-07-07

Ultrasonic diagnostic equipment and method of controlling ultrasonic diagnostic equipment

 #74
14810188
2016-07-12

Subsurface imaging system and method for inspecting the condition of a structure