ClassID:

220387

H03H3/013 - CPC Classification

Classification description:

Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for obtaining desired frequency or temperature coefficient

Recent Application in this class:
#1
20260025120
2026-01-22

Method Of Manufacturing Oscillator

#2
20240022227
2024-01-18

ACOUSTIC RESONATOR AND FILTER DEVICE WITH BALANCED CHIRPING

#3
20220321104
2022-10-06

High quality factor integrated acoustic resonant metamaterials with large frequency tuning range for reconfigurable radio-frequency front-ends

#4
20220271735
2022-08-25

Method For Manufacturing Vibration Element

#5
20220271725
2022-08-25

Method for manufacturing vibration element

#6
20220166406
2022-05-26

Spring-mass microelectromechanical resonator

#7
20220006442
2022-01-06

Resonator and resonance device for vibrating in a contour vibration mode

#8
20210328566
2021-10-21

Method of manufacturing quartz crystal element

#9
20200287121
2020-09-10

Resonance frequency adjustment for fixed-frequency qubits

#10
20190094024
2019-03-28

Assembly processes for three-dimensional microstructures

#11
20180222748
2018-08-09

Method for frequency trimming a microelectromechanical resonator

#12
20180069521
2018-03-08

Quartz crystal resonator and method for manufacturing the same, and quartz crystal resonator unit and method for manufacturing the same

#13
20180041181
2018-02-08

Filter component tuning using size adjustment

#14
20170168026
2017-06-15

Temperature compensation and operational configuration for bulk acoustic wave resonator devices

#15
20170168018
2017-06-15

Temperature compensation and operational configuration for bulk acoustic wave resonator devices

#16
20170033762
2017-02-02

Enhanced coupler performance winding approach

#17
20160072476
2016-03-10

RF component with reduced coupling and suitable for miniaturization

#18
20160006409
2016-01-07

Radio frequency switching system with improved linearity

#19
20150333722
2015-11-19

Common mode filter and manufacturing method thereof

#20
20150318837
2015-11-05

Acoustic resonator device with air-ring and temperature compensating layer

#21
20140361844
2014-12-11

Suspended passive element for MEMS devices

#22
20140361843
2014-12-11

Monolithic body MEMS devices

#23
20140361661
2014-12-11

Temperature compensation for MEMS devices

#24
20130187724
2013-07-25

Micromechanical resonator and method for manufacturing thereof

#25
15265340
2018-12-04

Trimming method for microresonators and microresonators made thereby

#26
14828688
2019-01-15

Gm-C filter and multi-phase clock circuit