ClassID:

221775

H03K17/954 - CPC Classification

Classification description:

Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated; Proximity switches using a magnetic detector using inductive coils in a resonant circuit controlled by an oscillatory signal

Recent Application in this class:
#1
20220196438
2022-06-23

Inductive sensor device for determining a longitudinal position of a moveable object along a sensitive axis of the sensor device and method for operating a sensor device of this kind

#2
20220116037
2022-04-14

Displacement sensor and switch

#3
20220065663
2022-03-03

ELECTRONIC MODULE, SENSOR APPARATUSES, SET OF SENSOR APPARATUSES AND METHOD FOR OPERATING A SENSOR APPARATUS

#4
20210304718
2021-09-30

Electronic drums

#5
20210294431
2021-09-23

Computer input devices

#6
20210226625
2021-07-22

Proximity switch and method for detecting an object to be sensed

#7
20210152174
2021-05-20

BASELINE CALCULATION FOR SENSOR SYSTEM

#8
20210131833
2021-05-06

Capacitive sensing and heating system for steering wheels or seats to sense presence of hand of occupant on steering wheel or occupant in seat

#9
20210116230
2021-04-22

Measurement method and electronic measuring unit using an inductive proximity sensor linked to a cable

#10
20200287541
2020-09-10

Inductive proximity switch

#11
20190368238
2019-12-05

Method for detecting a user's intention to lock or unlock a motor vehicle door and associated device

#12
20190280690
2019-09-12

Inductive sensor and method for operating an inductive sensor

#13
20190226879
2019-07-25

Capacitive sensing and heating system for steering wheels or seats to sense presence of hand of occupant on steering wheel or occupant in seat

#14
20190101417
2019-04-04

Conductor sensing assemblies

#15
20190074832
2019-03-07

Adaptive proximity sensor

#16
20190018051
2019-01-17

Method of operating LC sensors, corresponding system and apparatus

#17
20180248546
2018-08-30

Proximity sensor

#18
20170032878
2017-02-02

Field regulator

#19
20160341572
2016-11-24

Proximity sensor

#20
20150212033
2015-07-30

Proximity sensor detecting metallic and non-metallic objects

#21
20140340080
2014-11-20

Wireless proximity sensor with a target device comprising an inverter

#22
20140125488
2014-05-08

Proximity detection systems and method for internal traffic control

#23
20130229174
2013-09-05

Proximity sensor and method for determining the proximity to an electrically conductive body

#24
20130033273
2013-02-07

Inductive proximity sensor

#25
20120249318
2012-10-04

Proximity detection systems and method for internal traffic control

#26
20110057668
2011-03-10

Inductive proximity sensor

#27
20100060270
2010-03-11

Method and system for inductive proximity sensing that includes mounting effect compensation

#28
20100033197
2010-02-11

Proximity sensor

#29
20090256715
2009-10-15

Electromagnetic field adjustment for proximity detection

#30
20090243615
2009-10-01

Inductive proximity switch and method for its operation

#31
20090243601
2009-10-01

System and method for an inductive proximity switch on a common substrate

#32
20090219013
2009-09-03

Method and device for secure monitoring of a distance

#33
20090051355
2009-02-26

Proximity sensor and proximity detection method

#34
20070001663
2007-01-04

Process and device for contactless measurement of rotational speed

#35
20060061351
2006-03-23

Sensor and method including noise compensation

#36
20060059056
2006-03-16

Proximity sensor