Patents-Review.com
ClassID:

220746 ⎘

H03H9/2447 - 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 Beam resonators

Sub-classes:
Recent Application in this class:
#1
20260058638
2026-02-26

MEMS OSCILLATING ELEMENT AND METHOD FOR OPERATING A MEMS OSCILLATING ELEMENT

 #2
20250364971
2025-11-27

BIMORPH MICROELECTROMECHANICAL SYSTEMS (MEMS) INTEGRATION FOR ANALOG TUNABILITY IN METASURFACES

 #3
20250309859
2025-10-02

DUAL-MODE MEMS RESONATORS WITH LOW SUPPORT LOSS

 #4
20250132747
2025-04-24

MEMS SWITCH, DRIVING METHOD THEREOF, AND ELECTRONIC DEVICE

 #5
20250080050
2025-03-06

DUAL RESONATOR STRUCTURE FOR OVEN-CONTROLLED MEMS OSCILLATORS, INCLUDING RELATED APPARATUSES

 #6
20250055438
2025-02-13

RESONATOR AND RESONATOR DRIVE METHOD

 #7
20240007077
2024-01-04

MEMS resonator

 #8
20230361741
2023-11-09

RESONANCE DEVICE AND MANUFACTURING METHOD FOR THE SAME

 #9
20230361740
2023-11-09

RESONANCE DEVICE, COLLECTIVE BOARD, AND MANUFACTURING METHOD FOR RESONANCE DEVICE

 #10
20230133733
2023-05-04

MICROELECTROMECHANICAL SYSTEM RESONATOR ASSEMBLY

 #11
20220200564
2022-06-23

MEMS resonator

 #12
20220060171
2022-02-24

Coupled MEMS resonator

 #13
20210218366
2021-07-15

Super-regenerative transceiver with improved frequency discrimination

 #14
20200403572
2020-12-24

Frequency-converting super-regenerative transceiver

 #15
20200373904
2020-11-26

Micro-electro-mechanical device with reduced temperature sensitivity and manufacturing method thereof

 #16
20200304093
2020-09-24

Coupled MEMS resonator

 #17
20190379416
2019-12-12

Super-regenerative transceiver with improved frequency discrimination

 #18
20190222196
2019-07-18

Distributed-mode beam and frame resonators for high frequency timing circuits

 #19
20190207557
2019-07-04

Frequency-converting super-regenerative transceiver

 #20
20190173451
2019-06-06

Micromechanical resonator and method for trimming micromechanical resonator

 #21
20190173450
2019-06-06

Micromechanical resonator

 #22
20190165757
2019-05-30

Tunable narrow bandpass MEMS technology filter using an arch beam microresonator

 #23
20180342998
2018-11-29

Micro-electro-mechanical device with reduced temperature sensitivity and manufacturing method thereof

 #24
20180254761
2018-09-06

Switchable filters and design structures

 #25
20180248533
2018-08-30

Frequency compensated oscillator design for process tolerances

 #26
20180248532
2018-08-30

Frequency compensated oscillator design for process tolerances

 #27
20180145656
2018-05-24

Resonant transducer

 #28
20170366154
2017-12-21

Switchable filters and design structures

 #29
20170366153
2017-12-21

Switchable filters and design structures

 #30
20170187351
2017-06-29

Resonance device

 #31
20170170802
2017-06-15

MEMS resonator

 #32
20170141810
2017-05-18

MEMS-based regenerative transceiver

 #33
20170047893
2017-02-16

Micromechanical frequency divider

 #34
20170021391
2017-01-26

Micromachined ultrasonic transducers with a slotted membrane structure

 #35
20170019086
2017-01-19

Tunable reactance devices, and methods of making and using the same

 #36
20160322954
2016-11-03

MEMS device

 #37
20160099703
2016-04-07

Temperature compensated beam resonator

 #38
20160006412
2016-01-07

Planar structure of a mechanical resonator decoupled by bending oscillation and expansion/compression vibrations

 #39
20150372660
2015-12-24

Switchable filters and design structures

 #40
20150263699
2015-09-17

Frequency compensated oscillator design for process tolerances

 #41
20150263695
2015-09-17

Frequency compensated oscillator design for process tolerances

 #42
20150102866
2015-04-16

Vibrator, oscillator, electronic device, and moving object

 #43
20150102865
2015-04-16

Vibrator, oscillator, electronic device, and moving object

 #44
20150097632
2015-04-09

VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND MOVING OBJECT

 #45
20140313559
2014-10-23

Optomechanical oscillator network, control and synchronization methods, and applications

 #46
20140292427
2014-10-02

Vibrator with a beam-shaped portion above a recess in a substrate, and oscillator using same

 #47
20140077898
2014-03-20

Micromechanical devices comprising n-type doping agents

 #48
20130214877
2013-08-22

Method of manufacturing switchable filters

 #49
20130160550
2013-06-27

Resonant device with piezoresistive detection and with a resonator connected elastically to the support of the device, and method for manufacturing the device

 #50
20120286903
2012-11-15

Micromechanical device including N-type doping for providing temperature compensation and method of designing thereof

 #51
20120274647
2012-11-01

PIEZOELECTRIC RESONATORS AND FABRICATION PROCESSES

 #52
20120075030
2012-03-29

MEMS element, and manufacturing method of MEMS element

 #53
20120001700
2012-01-05

Resonator

 #54
20110199167
2011-08-18

MEMS resonator array structure and method of operating and using same

 #55
20110128095
2011-06-02

Resonant filter based on an N/MEMS matrix

 #56
20110127625
2011-06-02

Resonator

 #57
20110113856
2011-05-19

ALL-DIFFERENTIAL RESONANT NANOSENSOR APPARATUS AND METHOD

 #58
20110080224
2011-04-07

Resonator

 #59
20110012694
2011-01-20

Resonator and resonator array

 #60
20090294638
2009-12-03

Nanomechanical oscillator

 #61
20090289747
2009-11-26

Magnetic nano-resonator

 #62
20090243747
2009-10-01

Methods and devices for compensating a signal using resonators

 #63
20090237179
2009-09-24

System and method for using MEMS filter bank

 #64
20090219104
2009-09-03

MEMS resonator, a method of manufacturing thereof, and a MEMS oscillator

 #65
20090153258
2009-06-18

MEMS resonator array structure and method of operating and using same

 #66
20090121808
2009-05-14

MEMS resonator, a method of manufacturing thereof, and a MEMS oscillator

 #67
20090007413
2009-01-08

Method of manufacturing vibrating micromechanical structures

 #68
20080261372
2008-10-23

Method of manufacturing vibrating micromechanical structures

 #69
20080261344
2008-10-23

Vacuum packaged single crystal silicon device

 #70
20080261343
2008-10-23

Vacuum packaged single crystal silicon device

 #71
20070284680
2007-12-13

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE USING THE SAME

 #72
20070035200
2007-02-15

Microelectromechanical system comprising a beam that undergoes flexural deformation

 #73
20060211169
2006-09-21

Vacuum packaged single crystal silicon device

 #74
20060207087
2006-09-21

Method of manufacturing vibrating micromechanical structures

 #75
20050073078
2005-04-07

Frequency compensated oscillator design for process tolerances

 #76
16547687
2020-11-03

Multiple axis sensing device based on frequency modulation and method of operation

 #77
14514096
2016-11-08

Vertical differential resonator

 #78
13294950
2014-11-04

Vertical differential resonator