Patents-Review.com
ClassID:

172546 ⎘

G01S2007/52007 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group; Means for monitoring or calibrating involving adjustment of transmitted power

Recent Application in this class:
#1
20260023170
2026-01-22

Method and Apparatus for Producing an Acoustic Field

 #2
20240411018
2024-12-12

PROXIMITY AND DISTANCE DETECTION

 #3
20240038208
2024-02-01

ULTRASONIC SENSOR

 #4
20240036194
2024-02-01

ULTRASONIC SENSOR SYSTEM FOR A MOTOR VEHICLE AND METHOD FOR OPERATING THE ULTRASONIC SENSOR SYSTEM

 #5
20230341546
2023-10-26

OBJECT DETECTION SYSTEM

 #6
20230296769
2023-09-21

Ultrasound transmitter device for driving piezoelectric transducers

 #7
20230228857
2023-07-20

Method and Apparatus for Producing an Acoustic Field

 #8
20230088166
2023-03-23

Method and apparatus for producing an acoustic field

 #9
20220003856
2022-01-06

ULTRASONIC SENSOR

 #10
20210239816
2021-08-05

Test device for testing a distance sensor operating with ultrasonic waves

 #11
20190317202
2019-10-17

ULTRASONIC SENSOR

 #12
20190257932
2019-08-22

Method and apparatus for producing an acoustic field

 #13
20180329044
2018-11-15

Object detection apparatus and object detecting method

 #14
20180267156
2018-09-20

Method and apparatus for producing an acoustic field

 #15
20180020656
2018-01-25

Acoustic Projector with Source Level Monitoring and Control

 #16
20170115382
2017-04-27

Piezo transducer controller and method having adaptively-tuned linear damping

 #17
20160124080
2016-05-05

Method and apparatus for producing an acoustic field

 #18
20150157007
2015-06-11

Acoustic projector with source level monitoring and control

 #19
20100101320
2010-04-29

Ultrasonic level measurement apparatus and method having variable transmit power

 #20
20090249878
2009-10-08

Ultrasonic sensor

 #21
17206456
2023-03-28

Controlling emission of ultrasonic signals for presence detection