ClassID:

218647

H03B5/1852 - CPC Classification

Classification description:

Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device

Recent Application in this class:
#1
20260031762
2026-01-29

HIGHLY COUPLED INDUCTOR DESIGN FOR REDUCING AREA AND POWER CONSUMPTION OF A MULTI-CORE OSCILLATOR

#2
20250047240
2025-02-06

Quadrature Oscillator

#3
20240204727
2024-06-20

HIGHLY COUPLED INDUCTOR DESIGN FOR REDUCING AREA AND POWER CONSUMPTION OF A MULTI-CORE OSCILLATOR

#4
20230198468
2023-06-22

RESONANT ROTARY CLOCKING FOR SYNCHRONIZED CLOCK SIGNALS

#5
20220407458
2022-12-22

Tunable distributed oscillator

#6
20210281217
2021-09-09

High frequency push-push oscillator

#7
20210091721
2021-03-25

Rotary traveling wave oscillators with distributed stubs

#8
20200052649
2020-02-13

Scalable arrays of radiating oscillating units

#9
20190348949
2019-11-14

Wideband signal source

#10
20190348948
2019-11-14

High-voltage standing-wave oscillator

#11
20190280701
2019-09-12

Apparatus and methods for rotary traveling wave oscillators

#12
20190036485
2019-01-31

Transformer based shielded oscillator

#13
20180294773
2018-10-11

Multi-order wave voltage controlled oscillator

#14
20180102782
2018-04-12

Apparatus and methods for rotary traveling wave oscillators

#15
20170359024
2017-12-14

Voltage-controlled oscillator

#16
20170331430
2017-11-16

Transformer based shielded oscillator

#17
20170141728
2017-05-18

Signal generator and associated resonator circuit

#18
20170047892
2017-02-16

Resonant frequency divider design methodology for dynamic frequency scaling

#19
20160380754
2016-12-29

Wireless synchronization of mm-wave arrays

#20
20160248142
2016-08-25

Resonant unit, voltage controlled oscillator (VCO) implementing the same, and push-push oscillator implementing a pair of VCOs

#21
20150084709
2015-03-26

Speed of light based oscillator frequency

#22
20150084708
2015-03-26

Low phase noise voltage controlled oscillators

#23
20140306772
2014-10-16

Multi-phase voltage-controlled oscillator

#24
20140109666
2014-04-24

Apparatus for determining or monitoring the fill level of a substance in a container

#25
20140070898
2014-03-13

Low phase noise voltage controlled oscillators

#26
20130321093
2013-12-05

Nonreciprocal transmission line apparatus having asymmetric structure of transmission line

#27
20130271230
2013-10-17

Integrated standing-wave voltage controlled oscillator with dual-mode coplanar waveguide resonator

#28
20130157584
2013-06-20

Pumped distributed wave oscillator system

#29
20130154752
2013-06-20

Voltage-controlled oscillator

#30
20130154750
2013-06-20

Oscillator regeneration device

#31
20120319783
2012-12-20

Inductance enhanced rotary traveling wave oscillator circuit and method

#32
20120286879
2012-11-15

Low noise oscillator

#33
20120169427
2012-07-05

Force-mode distributed wave oscillator and amplifier systems

#34
20120133445
2012-05-31

Electronic pulse generator and oscillator

#35
20110215876
2011-09-08

Method and arrangement for voltage controlled oscillator device

#36
20110169581
2011-07-14

Ring-shaped voltage control oscillator

#37
20100321073
2010-12-23

Oscillator and phase synchronizing circuit

#38
20100271086
2010-10-28

Dual-band coupled VCO

#39
20100225404
2010-09-09

Electronic pulse generator and oscillator

#40
20100214026
2010-08-26

Millimeter-wave wideband voltage controlled oscillator

#41
20100123523
2010-05-20

STANDING WAVE OSCILLATORS

#42
20100117891
2010-05-13

Microwave/millimeter wave sensor apparatus

#43
20100117749
2010-05-13

Inductance enhanced rotary traveling wave oscillator circuit and method

#44
20100103043
2010-04-29

Phased shifted oscilator and antenna

#45
20090315631
2009-12-24

Methods and Apparatus Utilizing Quantum Inductance of Nanoscale Structures

#46
20090111394
2009-04-30

Monolithic integrated transceiver

#47
20090066431
2009-03-12

Wide-band voltage controlled oscillator

#48
20090009253
2009-01-08

Analog circuit

#49
20080284534
2008-11-20

OSCILLATOR

#50
20070164830
2007-07-19

Harmonic oscillator using transmission line resonator

#51
20070103213
2007-05-10

Electronic circuitry

#52
20060261905
2006-11-23

Methods and apparatus based on coplanar striplines

#53
20060114550
2006-06-01

Nonlinear pulse oscillator methods and apparatus

#54
20060044055
2006-03-02

Negative-resistance circuit and active filter

#55
20060033590
2006-02-16

Oscillator circuit

#56
20050242896
2005-11-03

Wideband voltage controlled oscillator employing evanescent mode coupled-resonators

#57
20050184817
2005-08-25

Planar high frequency oscillator

#58
20050184816
2005-08-25

Injection locked high frequency oscillator

#59
20050174182
2005-08-11

High frequency oscillator using transmission line resonator

#60
20050156680
2005-07-21

Low noise oscillator

#61
20050093637
2005-05-05

Distributed oscillator architectures

#62
20050088246
2005-04-28

Electronic circuitry

#63
20050068127
2005-03-31

Methods and apparatus based on coplanar striplines

#64
20050068116
2005-03-31

Methods and apparatus based on coplanar striplines

#65
18469371
2025-09-02

Method of parasitic oscillation reduction and parasitic oscillation immune resonant converter

#66
17955558
2023-04-18

Transmission line module for rotary traveling wave oscillator and design method thereof

#67
17842290
2022-11-15

Transformer voltage controlled oscillator

#68
17689748
2023-04-25

Wide frequency range voltage controlled oscillators

#69
16000972
2019-03-19

Low power high dynamic range active mixer based microwave downconverter with high isolation

#70
15445629
2017-12-12

YIG-based closed loop signal filtering and amplitude control

#71
14919964
2016-10-18

Apparatus and methods for phase linearization and interpolation in rotary traveling wave oscillators

#72
13849999
2015-04-07

Packaged MEMS-based oscillator circuits that support frequency margining and methods of operating same