ClassID:

203857

H01H2201/02 - CPC Classification

Classification description:

Contacts Piezo element

Recent Application in this class:
#1
20240371579
2024-11-07

Button Structure

#2
20240029973
2024-01-25

ELECTRICALLY CONDUCTIVE MEMBRANE PRESSURE SWITCH

#3
20200251648
2020-08-06

Method for manufacturing an actuator switch

#4
20190353539
2019-11-21

Wearable touch button assembly

#5
20190035572
2019-01-31

Mobile Communication Terminal Side Button Structure

#6
20170084408
2017-03-23

Method of manufacturing a keyboard

#7
20170062153
2017-03-02

Control panel with printed LED for vehicle and method for creating same

#8
20160225568
2016-08-04

Embedded button for an electronic device

#9
20160065094
2016-03-03

Piezoelectric energy harvester and wireless switch including the same

#10
20120305378
2012-12-06

Cover glass pressure button

#11
20120305377
2012-12-06

Cover glass pressure button

#12
20100308664
2010-12-09

Lighting fixture with low voltage transformer and self-powered switching system

#13
20100134428
2010-06-03

Data input device by detecting finger's moving and the input process thereof

#14
20100060104
2010-03-11

Method of manufacturing a piezoelectric transistor

#15
20100013355
2010-01-21

Push button switch

#16
20090002201
2009-01-01

KEYBOARD WITH KEYS FOR MOVING CURSOR

#17
20080042518
2008-02-21

Control and testing of a micro electromechanical switch having a piezo element

#18
20070097595
2007-05-03

Multipurpose programmable adjustable keyboard (MPAK)

#19
20060262088
2006-11-23

Analog data-input device provided with a pressure sensor of a microelectromechanical type

#20
20060151308
2006-07-13

Proportional input interface

#21
20060113943
2006-06-01

Contact-detecting apparatus

#22
20060071819
2006-04-06

Transparent touch-sensitive switching system

#23
20060011612
2006-01-19

Control panel for an electrical appliance and method for manufacturing the control panel

#24
20050258710
2005-11-24

Method for the production of a combined piezo/luminescent film and actuating element with such a piezo/luminescent film

#25
20050168108
2005-08-04

Self-powered, electronic keyed, multifunction switching system

#26
20050133351
2005-06-23

Hidden switch for motor vehicle

#27
20050083215
2005-04-21

Keyboard with keys for moving cursor

#28
20050042012
2005-02-24

Keypad assembly