Patents-Review.com
ClassID:

220751 ⎘

H03H9/2473 - CPC Classification

Classification description:

Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Constructional features of resonators of material which is not piezo-electric, electrostrictive, or magnetostrictive of microelectro-mechanical resonators; Tuning fork resonators Double-Ended Tuning Fork [DETF] resonators

Recent Application in this class:
#1
20260058639
2026-02-26

CAPACITIVELY TRANSDUCED MICRO OR NANO ELECTROMECHANICAL RESONATOR SYSTEM AS SIGNAL AMPLIFIER

 #2
20260058637
2026-02-26

MICRO/NANO ELECTROMECHANICAL RING OSCILLATOR DEVICE

 #3
20230308076
2023-09-28

Methods and devices for microelectromechanical resonators

 #4
20230051438
2023-02-16

Methods and devices for microelectromechanical resonators

 #5
20220166406
2022-05-26

Spring-mass microelectromechanical resonator

 #6
20210140995
2021-05-13

Vibrating beam accelerometer with pressure damping

 #7
20210140994
2021-05-13

Resonator electrode configuration to avoid capacitive feedthrough for vibrating beam accelerometers

 #8
20210140993
2021-05-13

Vibrating beam accelerometer with additional support flexures to avoid nonlinear mechanical coupling

 #9
20200407218
2020-12-31

Methods and devices for microelectromechanical resonators

 #10
20200064367
2020-02-27

Vibrating beam accelerometer

 #11
20200025792
2020-01-23

Mechanically-isolated in-plane pendulous vibrating beam accelerometer

 #12
20200025790
2020-01-23

In-plane translational vibrating beam accelerometer with mechanical isolation and 4-fold symmetry

 #13
20190245513
2019-08-08

Micromechanical resonator having reduced size

 #14
20190225488
2019-07-25

Methods and devices for microelectromechanical resonators

 #15
20160072474
2016-03-10

Resonation element, resonator, oscillator, electronic device and moving object

 #16
20160006414
2016-01-07

Methods and devices for microelectromechanical resonators

 #17
20160002026
2016-01-07

Methods and devices for microelectromechanical pressure sensors

 #18
20150326199
2015-11-12

Active type temperature compensation resonator structure

 #19
20140015381
2014-01-16

Oscillation piece, oscillator, electronic device, electronic apparatus, and mobile object

 #20
20120229220
2012-09-13

Temperature compensated oscillator including MEMS resonator for frequency control

 #21
20120206018
2012-08-16

Resonator and oscillator with a tuning fork vibrator in a cut-out portion of a layered body

 #22
20120192649
2012-08-02

MEMS vibrating-beam accelerometer with piezoelectric drive

 #23
20110127625
2011-06-02

Resonator

 #24
20110127621
2011-06-02

Electrostatic vibrator and electronic apparatus

 #25
20110018648
2011-01-27

Resonator electrode shields

 #26
20100327693
2010-12-30

Miniature mechanical resonator device

 #27
20100134207
2010-06-03

Nano electromechanical integrated-circuit bank and switch

 #28
20080204173
2008-08-28

Composite mechanical transducers and approaches therefor

 #29
20080136563
2008-06-12

Electromagnetic composite metamaterial

 #30
20070296527
2007-12-27

Temperature controlled MEMS resonator and method for controlling resonator frequency

 #31
20070277620
2007-12-06

Composite mechanical transducers and approaches therefor

 #32
20070069612
2007-03-29

Piezoelectric resonator and adjustment method

 #33
20060261703
2006-11-23

Temperature compensated oscillator including MEMS resonator for frequency control

 #34
20060255881
2006-11-16

Method for adjusting the frequency of a MEMS resonator

 #35
20060033594
2006-02-16

Temperature controlled MEMS resonator and method for controlling resonator frequency

 #36
20050242904
2005-11-03

Method for adjusting the frequency of a MEMS resonator

 #37
20050195050
2005-09-08

Temperature controlled MEMS resonator and method for controlling resonator frequency

 #38
20050056095
2005-03-17

Double-ended tuning fork vibratory gyro-sensor