ClassID:

218744

H03B2200/0022 - CPC Classification

Classification description:

Indexing scheme relating to details of oscillators covered by; Structural aspects of oscillators characterised by the substrate, e.g. material

Recent Application in this class:
#1
20230061409
2023-03-02

Crystal oscillator, and method for making the same

#2
20220085760
2022-03-17

Oscillation circuit and sensor device

#3
20210376840
2021-12-02

Oscillator, electronic apparatus, and vehicle

#4
20210313930
2021-10-07

Oscillator with Reduced Acceleration Sensitivity

#5
20200243746
2020-07-30

Oscillator, method of manufacturing oscillator, electronic apparatus, and vehicle

#6
20200116823
2020-04-16

Apparatus and method for integrating self-test oscillator with injection locked buffer

#7
20200076366
2020-03-05

Direct-current tuning of bulk acoustic wave resonator devices

#8
20190199317
2019-06-27

Vibrator device, electronic apparatus, and vehicle

#9
20180302031
2018-10-18

Oscillator with reduced acceleration sensitivity

#10
20180212584
2018-07-26

Quartz crystal blank and quartz crystal resonator unit

#11
20170230003
2017-08-10

Resonator element, method of manufacturing resonator element, oscillator, electronic apparatus, moving object, and base station

#12
20170033766
2017-02-02

Bulk acoustic wave (BAW) device having roughened bottom side

#13
20170025998
2017-01-26

Systems and methods for graphene mechanical oscillators with tunable frequencies

#14
20160028346
2016-01-28

Semiconductor circuit device, electronic apparatus, and moving object

#15
20150318461
2015-11-05

Bulk acoustic wave (BAW) device having roughened bottom side

#16
20120256692
2012-10-11

OSCILLATOR

#17
20090051449
2009-02-26

Dielectric resonator oscillator and radar system using the same

#18
20080231384
2008-09-25

Frequency tunable oscillator

#19
20080180184
2008-07-31

Oscillator

#20
17088228
2021-11-09

Active shunt capacitance cancelling oscillator for resonators

#21
17088221
2024-09-10

Acoustic wave resonator with active shunt capacitance cancellation and systems thereof