H03B7/02 - CPC Classification Index

ClassID:

218674 ⎘

H03B7/02 - CPC Classification

Classification description:

Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance

Sub-classes:

H03B7/04 » active element being vacuum tube 0
H03B7/06 » active element being semiconductor device 30
H03B7/10 » active element being gas-discharge or arc-discharge tube 0

Recent Application in this class:

20190245486

2019-08-08

Parallel-based switching inductor device

20150229318

2015-08-13

Oscillator circuit and frequency synthesizer

20150084709

2015-03-26

Speed of light based oscillator frequency

20150084703

2015-03-26

Speed of light based oscillator frequency

20150002237

2015-01-01

Structure for an inductor-capacitor voltage-controlled oscillator

20140191816

2014-07-10

Structure for an inductor-capacitor voltage-controlled oscillator

20120105159

2012-05-03

Memristive programmable frequency source and method

20120068778

2012-03-22

Oscillator