ClassID:

220689

H03H9/14505 - CPC Classification

Classification description:

Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Details; Driving means, e.g. electrodes, coils for networks using surface acoustic waves; Surface acoustic wave [SAW] transducers for a particular purpose Unidirectional SAW transducers

Recent Application in this class:
#1
20230330667
2023-10-19

Acoustic tweezers

#2
20220097064
2022-03-31

Apparatus for automatic sampling of biological species employing disk microfluidics system

#3
20220097063
2022-03-31

Apparatus for Automatic Sampling of Biological Species Employing Disk Microfluidics System

#4
20210226609
2021-07-22

Non-reciprocal filter

#5
20210119606
2021-04-22

Low-loss and wide-band acoustic delay lines using x-cut and y-cut lithium niobate piezoelectric thin films

#6
20210119601
2021-04-22

Low-loss and wide-band acoustic delay lines using Z-cut lithium niobate piezoelectric thin films

#7
20190229702
2019-07-25

Surface acoustic wave device with unidirectional transducer

#8
20190201900
2019-07-04

Apparatus for automatic sampling of biological species employing disk microfluidics system

#9
20190091683
2019-03-28

Acoustic tweezers

#10
20190030533
2019-01-31

Apparatus for automatic sampling of biological species employing an amplification with a magnetic nanoparticle and propulsion method

#11
20170310299
2017-10-26

Transverse bulk acoustic wave filter

#12
20150214924
2015-07-30

Electroacoustic transducer having a piezoelectric substrate with electrode fingers divided into four groups

#13
20150168209
2015-06-18

Elastic wave element and elastic wave sensor using same

#14
20130321103
2013-12-05

Broadband SAW filter

#15
20130278358
2013-10-24

Elastic wave filter

#16
20120235769
2012-09-20

Elastic wave filter

#17
20120032554
2012-02-09

Transducer having natural unidirectionality for surface acoustic waves

#18
20110084780
2011-04-14

Transversal filter

#19
20090167462
2009-07-02

Band pass filter

#20
20090161490
2009-06-25

Transducer for surface acoustic waves and a resonator and a filter having said transducer

#21
20090002099
2009-01-01

Elastic wave device

#22
20080278031
2008-11-13

Transducer operating with surface acoustic waves and having four excitation centers

#23
20080084134
2008-04-10

Surface acoustic wave device

#24
20070096593
2007-05-03

Single phase unidirectional surface acoustic wave transducer and improved reflectors

#25
20060273868
2006-12-07

Surface acoustic wave transducer

#26
20060145568
2006-07-06

Surface acoustic wave device

#27
20050099247
2005-05-12

Surface acoustic wave filter

#28
20050099090
2005-05-12

Single phase undirectional surface acoustic wave transducer and improved reflectors

#29
20050088058
2005-04-28

Surface acoustic wave device

#30
20050088057
2005-04-28

Surface acoustic wave device

#31
14318364
2016-12-06

Miniature acoustic wave lysis system and uses thereof