ClassID:

201962

H01G5/14 - CPC Classification

Classification description:

Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode due to longitudinal movement of electrodes

Sub-classes:
Recent Application in this class:
#1
20250259798
2025-08-14

VACUUM CAPACITOR

#2
20250022662
2025-01-16

VACUUM VARIABLE CAPACITOR

#3
20230360858
2023-11-09

Variable capacitor with linear impedance and high voltage breakdown

#4
20210398746
2021-12-23

Electrode unit for a vacuum capacitor and a vacuum capacitor

#5
20200168402
2020-05-28

MICROELECTRONIC DEVICES DESIGNED WITH PACKAGE INTEGRATED VARIABLE CAPACITORS HAVING PIEZOELECTRIC ACTUATION

#6
20200058441
2020-02-20

Variable vacuum capacitor and cooling method

#7
20180366272
2018-12-20

Electromechanical variable-capacitance capacitor with four electrodes

#8
20170363424
2017-12-21

Microelectromechanical or/and nanoelectromechanical device with out-of-plane displacement having capacitive elements having a variable surface

#9
20170308185
2017-10-26

Position indicator

#10
20170004925
2017-01-05

POWER DELIVERY SYSTEMS AND MANUFACTURING EQUIPMENT INCLUDING A VARIABLE VACUUM CAPACITOR

#11
20160322165
2016-11-03

Electrodes for linear switched capacitive devices

#12
20160264401
2016-09-15

Microelectromechanical structure and device

#13
20160225530
2016-08-04

Method for assembling force sensitive capacitor

#14
20160191009
2016-06-30

Tunable resonator

#15
20160188008
2016-06-30

Position indicator

#16
20160187217
2016-06-30

Position indicator

#17
20150371806
2015-12-24

Electromechanical x-ray generator

#18
20150338246
2015-11-26

Capacitive microelectronic and/or nanoelectronic device with increased compactness

#19
20150262756
2015-09-17

Tunable capacitor

#20
20150247743
2015-09-03

Position indicator

#21
20150162886
2015-06-11

Transmission line filter with tunable capacitor

#22
20150162135
2015-06-11

Tunable interdigitated capacitor

#23
20150009603
2015-01-08

Variable vacuum capacitor

#24
20140285945
2014-09-25

Tunable capacitor

#25
20140285285
2014-09-25

Tunable resonator

#26
20140076705
2014-03-20

Low operating temperature high voltage contactor

#27
20140009863
2014-01-09

Variable capacitance type double-layered capacitor including inside member housed in outside member

#28
20130229747
2013-09-05

BALANCED VOLTAGE VARIABLE CAPACITOR DEVICE

#29
20120260500
2012-10-18

Method of manufacturing a capacitive transducer

#30
20100254066
2010-10-07

Vacuum capacitor

#31
20100172064
2010-07-08

ELECTRIC APPARATUS FOR ELECTRIC POWER

#32
20100164441
2010-07-01

Dense energy storage via interacting nanostructures

#33
20080297974
2008-12-04

Method of manufacturing capacitive elements for a capacitive device

#34
20080123242
2008-05-29

Monolithic capacitive transducer

#35
20080117560
2008-05-22

Minimal capacitance adjustable capacitor

#36
20070070578
2007-03-29

Tubular capacitor with variable capacitance and dielectrically elongated inner electrode for NMR applications

#37
20060266739
2006-11-30

Vacuum capacitor

#38
20060215348
2006-09-28

MEMS tunable capacitor with a wide tuning range

#39
20060187611
2006-08-24

Method of fabricating MEMS tunable capacitor with wide tuning range

#40
20060067027
2006-03-30

Variable capacitor adjustable by linear motor

#41
20050168910
2005-08-04

MEMS tunable capacitor with a wide tuning range and method of fabricating the same

#42
20050162807
2005-07-28

Vacuum variable capacitor with energization and heat shielding bellows

#43
20050133481
2005-06-23

Bellows for use in vacuum capacitor

#44
20050052820
2005-03-10

Variable capacitor having an increased current capacity