Patents-Review.com
ClassID:

220634 ⎘

H03H9/02929 - CPC Classification

Classification description:

Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Details of surface acoustic wave devices; Means for compensation or elimination of undesirable effects of ageing changes of characteristics, e.g. electro-acousto-migration

Recent Application in this class:
#1
20260149428
2026-05-28

ACOUSTIC WAVE DEVICE, FILTER, AND MULTIPLEXER

 #2
20240162881
2024-05-16

ACOUSTIC WAVE DEVICE, FILTER, AND MULTIPLEXER

 #3
20240007079
2024-01-04

PACKAGED ACOUSTIC WAVE DEVICES WITH MULTILAYER PIEZOELECTRIC SUBSTRATE

 #4
20230113584
2023-04-13

METHOD FOR FORMING A PIEZOELECTRIC FILM

 #5
20220247374
2022-08-04

METHOD FOR MANUFACTURING A STRUCTURE COMPRISING A THIN LAYER TRANSFERRED ONTO A SUPPORT PROVIDED WITH A CHARGE TRAPPING LAYER

 #6
20190393850
2019-12-26

Surface acoustic wave device package and method of manufacturing the same

 #7
20190245510
2019-08-08

Elastic wave device, radio-frequency front-end circuit, and communication apparatus

 #8
20190207583
2019-07-04

Acoustic wave device, filter, and multiplexer

 #9
20190068160
2019-02-28

Acoustic wave device

 #10
20190036554
2019-01-31

Acoustic wave resonator, acoustic wave filter, multiplexer, and communication apparatus

 #11
20180205362
2018-07-19

Elastic wave device

 #12
20180041187
2018-02-08

SURFACE ACOUSTIC WAVE ELEMENTS HAVING IMPROVED RESISTANCE TO CRACKING, AND METHODS OF MANUFACTURING SAME

 #13
20180041186
2018-02-08

SURFACE ACOUSTIC WAVE ELEMENTS WITH PROTECTIVE FILMS

 #14
20170099042
2017-04-06

Surface acoustic wave filter with a cap layer for improved reliability

 #15
20170062698
2017-03-02

Piezoelectric device and method for manufacturing piezoelectric device

 #16
20160079957
2016-03-17

Surface acoustic wave device

 #17
20160020378
2016-01-21

Metallization having high power compatibility and high electrical conductivity

 #18
20140368296
2014-12-18

Acoustic wave device

 #19
20140191619
2014-07-10

Piezoelectric device

 #20
20140159544
2014-06-12

Acoustic wave device and sealing body contained therein

 #21
20130230643
2013-09-05

Atomic layer deposition encapsulation for acoustic wave devices

 #22
20130221800
2013-08-29

Atomic layer deposition encapsulation for acoustic wave devices

 #23
20130154763
2013-06-20

Elastic wave branching filter

 #24
20120280595
2012-11-08

Metallization having high power compatibility and high electrical conductivity

 #25
20120091855
2012-04-19

Atomic layer deposition encapsulation for acoustic wave devices

 #26
20120068787
2012-03-22

Elastic wave resonator, ladder filter and duplexer

 #27
20110115334
2011-05-19

SURFACE ACOUSTIC WAVE ELEMENT

 #28
20110080225
2011-04-07

Surface acoustic wave device, module device, oscillation circuit, and method for manufacturing surface acoustic wave device

 #29
20110063047
2011-03-17

BOUNDARY ACOUSTIC WAVE FILTER AND MULTIPLEXER HAVING THE SAME

 #30
20100244624
2010-09-30

Method of producing an acoustic wave device

 #31
20100181869
2010-07-22

Ultra-thin film electrodes and protective layer for high temperature device applications

 #32
20100148890
2010-06-17

Acoustic wave element, duplexer, communication module, and communication apparatus

 #33
20100117483
2010-05-13

Elastic wave device and method of producing the same

 #34
20090236934
2009-09-24

Surface acoustic wave device and method of fabricating the same

 #35
20090152981
2009-06-18

Surface acoustic wave device, module device, oscillation circuit, and method for manufacturing surface acoustic wave device

 #36
20090115554
2009-05-07

Electronic part and electronic equipment with electronic part

 #37
20090102318
2009-04-23

Method of manufacturing a boundary acoustic wave device

 #38
20080067891
2008-03-20

Acoustic wave device and filter

 #39
20080012450
2008-01-17

Wide bandwidth acoustic surface wave component

 #40
20070296304
2007-12-27

Acoustic wave device and method of manufacturing acoustic wave device

 #41
20070278898
2007-12-06

Acoustic boundary wave device, resonator and filter

 #42
20070214622
2007-09-20

Method for manufacturing a surface acoustic wave

 #43
20070132339
2007-06-14

Surface acoustic wave apparatus and manufacturing method therefor

 #44
20070103038
2007-05-10

Surface acoustic wave device and method of manufacturing the same

 #45
20060273687
2006-12-07

Surface acoustic wave device and method of manufacturing the same

 #46
20060175639
2006-08-10

Electrode structure for electro-acoustic component and method for producing said structure

 #47
20060158800
2006-07-20

Electronic part with a comb electrode and protective film and electronic equipment including same

 #48
20060158069
2006-07-20

Surface acoustic wave device

 #49
20060138902
2006-06-29

Boundary acoustic wave device

 #50
20060103486
2006-05-18

SAW component having an improved temperature coefficient

 #51
20060076851
2006-04-13

Surface acoustic wave element and method of manufacturing the same

 #52
20050179340
2005-08-18

Surface acoustic wave device and surface acoustic wave filter comprising the device

 #53
20050174200
2005-08-11

Fabrication method of multiple band surface acoustic wave devices

 #54
20050174012
2005-08-11

Surface acoustic wave device

 #55
20050162039
2005-07-28

Method of manufacturing a SAW device

 #56
20050057121
2005-03-17

Method for manufacturing a surface acoustic wave device with a piezoelectric substrate

 #57
20050030125
2005-02-10

Surface acoustic wave element, surface acoustic wave device, surface acoustic wave duplexer, and method of manufacturing surface acoustic wave element

 #58
20050012435
2005-01-20

Surface acoustic wave element, surface acoustic wave device, surface acoustic wave duplexer, and method of manufacturing surface acoustic wave element