ClassID:

220582

H03H2009/02519 - CPC Classification

Classification description:

Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Details of microelectro-mechanical resonators; Vibration modes Torsional

Recent Application in this class:
#1
20200099357
2020-03-26

MEMS frequency-tuning springs

#2
20140077898
2014-03-20

Micromechanical devices comprising n-type doping agents

#3
20130187724
2013-07-25

Micromechanical resonator and method for manufacturing thereof

#4
20130033334
2013-02-07

MEMS resonator and electrical device using the same

#5
20120329255
2012-12-27

Out-of plane MEMS resonator with static out-of-plane deflection

#6
20120034724
2012-02-09

Method and apparatus for MEMS oscillator

#7
20110260810
2011-10-27

Out-of-plane MEMS resonator with static out-of-plane deflection

#8
20110059565
2011-03-10

Method and apparatus for MEMS oscillator

#9
20110012694
2011-01-20

Resonator and resonator array

#10
20100327993
2010-12-30

MICRO MECHANICAL RESONATOR

#11
20100109810
2010-05-06

Resonator and filter using the same

#12
20090294638
2009-12-03

Nanomechanical oscillator

#13
20090289747
2009-11-26

Magnetic nano-resonator

#14
20090224850
2009-09-10

Torsional resonator and filter using this

#15
20090195330
2009-08-06

Vibrator, resonator using the same and electromechanical filter using the same

#16
20080150647
2008-06-26

Method and apparatus for MEMS oscillator

#17
20080136563
2008-06-12

Electromagnetic composite metamaterial

#18
20070216496
2007-09-20

Electromechanical filter

#19
20070188272
2007-08-16

Torsion resonator and filter using this

#20
20070180672
2007-08-09

Resonant-oscillating-device fabrication method

#21
20070176701
2007-08-02

Parametric resonator and filter using the same

#22
20070075806
2007-04-05

Electromechanical filter

#23
20050161749
2005-07-28

Apparatus and method for vacuum-based nanomechanical energy force and mass sensors

#24
20050151442
2005-07-14

Micromechanical electrostatic resonator