frequency-determining element being connected via bridge circuit to closed ring around which signal is transmitted

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H03B5/38

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HELECTRICITY H03Electronic circuits H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER GENERATION OF NOISE BY SUCH CIRCUITS H03B5/00Generation of oscillations using amplifier with regenerative feedback from output to input

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H03B5/38frequency-determining element being connected via bridge circuit to closed ring around which signal is transmitted

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Patents Grantslast 30 patents

Information Patent Grant
Integrated quartz oscillator circuit
- Patent number 7,375,600
- Issue date May 20, 2008
- Atmel Germany GmbH
- Udo Karthaus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active-bridge oscillator
- Patent number 6,169,459
- Issue date Jan 2, 2001
- Sandia Corporation
- Kurt O. Wessendorf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bridge-stabilized oscillator circuit and method
- Patent number 5,708,394
- Issue date Jan 13, 1998
- Hewlett-Packard Company
- Richard K. Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal oscillator and method with amplitude and phase control
- Patent number 5,185,585
- Issue date Feb 9, 1993
- New SD, Inc
- Gerald R. Newell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linear crystal oscillator with amplitude control and crosstalk canc...
- Patent number 5,047,734
- Issue date Sep 10, 1991
- New SD, Inc
- Gerald R. Newell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bilateral frequency adjustment of crystal oscillators
- Patent number 4,782,309
- Issue date Nov 1, 1988
- The United States of America as represented by the Secretary of the Army
- Albert Benjaminson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Locked oscillator having control signal derived from output and del...
- Patent number 3,992,679
- Issue date Nov 16, 1976
- Sony Corporation
- Katsuo Isono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3845385
- Patent number 3,845,385
- Issue date Oct 29, 1974
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3042880
- Patent number 3,042,880
- Issue date Jul 3, 1962
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2774873
- Patent number 2,774,873
- Issue date Dec 18, 1956
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2611874
- Patent number 2,611,874
- Issue date Sep 23, 1952
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2275452
- Patent number 2,275,452
- Issue date Mar 10, 1942
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Integrated quartz oscillator circuit
- Publication number 20070008047
- Publication date Jan 11, 2007
- Udo Karthaus
- H03 - BASIC ELECTRONIC CIRCUITRY

frequency-determining element being connected via bridge circuit to closed ring around which signal is transmitted

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated quartz oscillator circuit

Active-bridge oscillator

Bridge-stabilized oscillator circuit and method

Crystal oscillator and method with amplitude and phase control

Linear crystal oscillator with amplitude control and crosstalk canc...

Bilateral frequency adjustment of crystal oscillators

Locked oscillator having control signal derived from output and del...

3845385

3042880

2774873

2611874

2275452

Patents Applicationslast 30 patents

Integrated quartz oscillator circuit