the frequency being determined by a cavity resonator

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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 H03B9/00Generation of oscillations using transit-time effects

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H03B9/145the frequency being determined by a cavity resonator

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Patents Grantslast 30 patents

Information Patent Grant
Resonant filter using mm wave cavity
- Patent number 11,309,837
- Issue date Apr 19, 2022
- Innovative Micro Technology
- Christopher S. Gudeman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas sensor using mm wave cavity
- Patent number 10,804,850
- Issue date Oct 13, 2020
- Innovative Micro Technology
- Christopher S. Gudeman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oscillation circuit, semiconductor integrated circuit device, vibra...
- Patent number 9,065,383
- Issue date Jun 23, 2015
- Seiko Epson Corporation
- Masayuki Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Waveguide oscillator having planar slotted guide structure
- Patent number 5,969,578
- Issue date Oct 19, 1999
- Daimler-Benz Aerospace AG
- Stefan Rust
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thermally compensating microwave cavity
- Patent number 5,329,255
- Issue date Jul 12, 1994
- TRW Inc.
- James R. Hayes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microwave oscillator with temperature compensation
- Patent number 5,216,388
- Issue date Jun 1, 1993
- Detection Systems, Inc.
- William S. Dipoala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
W-Band waveguide variable controlled oscillator
- Patent number 5,126,696
- Issue date Jun 30, 1992
- TRW Inc.
- Albert J. Grote
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Millimeter wave microstrip IMPATT diode oscillator
- Patent number 4,940,953
- Issue date Jul 10, 1990
- Honeywell Inc.
- John R. Lamberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Extremely-high frequency semiconductor oscillator using transit tim...
- Patent number 4,745,374
- Issue date May 17, 1988
- Zaidan Hojin Handotai Kenkyu Shinkokai
- Jun-ichi Nishizawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Injection locking and tuning circuit for microwave diode oscillator
- Patent number 4,730,169
- Issue date Mar 8, 1988
- Hughes Aircraft Company
- Hsiu Y. Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cavity-stabilized microwave oscillator
- Patent number 4,560,952
- Issue date Dec 24, 1985
- ANT Nachrichtentechnik GmbH
- Othmar Tegel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output coupling circuit for a cavity oscillator
- Patent number 4,462,007
- Issue date Jul 24, 1984
- Nippon Electric Co., Ltd.
- Tadao Shirai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Waveguide tunable oscillator cavity structure
- Patent number 4,459,564
- Issue date Jul 10, 1984
- RCA Corporation
- Walter M. Janton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thermally stabilized IMPATT oscillator
- Patent number 4,445,096
- Issue date Apr 24, 1984
- Varian Associates, Inc.
- Kang W. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Easily tuned IMPATT diode module
- Patent number 4,431,974
- Issue date Feb 14, 1984
- Rockwell International Corporation
- Donnie L. Landt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coaxially coupled tunable oscillator using a ridge waveguide
- Patent number 4,429,287
- Issue date Jan 31, 1984
- Hughes Aircraft Company
- Ralston S. Robertson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dielectric-resonator-tuned microwave solid state oscillator
- Patent number 4,386,326
- Issue date May 31, 1983
- Matsushita Electric Industrial Co., Ltd.
- Yoshikazu Yoshimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Evanescent-mode microwave oscillator
- Patent number 4,371,849
- Issue date Feb 1, 1983
- U.S. Philips Corporation
- Stuart R. Longley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time-delay-triggered TRAPATT oscillator having delay line with prog...
- Patent number 4,354,165
- Issue date Oct 12, 1982
- U.S. Philips Corporation
- Robert Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Back plate mounted lumped element microwave oscillator
- Patent number 4,329,663
- Issue date May 11, 1982
- Alexander B. Bereskin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Waveguide Gunn diode oscillator with harmonic tuning
- Patent number 4,305,049
- Issue date Dec 8, 1981
- C.I.S.E. Centro Informazioni Studi Esperienze S.p.A.
- Ezio M. Bastida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microwave oscillator circuit with improved efficiency
- Patent number 4,283,689
- Issue date Aug 11, 1981
- U.S. Philips Corporation
- Hindrik Tjassens
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for generating and stably amplifying broadband...
- Patent number 4,270,099
- Issue date May 26, 1981
- Licentia Patent-Verwaltungs- GmbH
- Hardial S. Gill
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System for optical injection phase locking and switching of microwa...
- Patent number 4,264,875
- Issue date Apr 28, 1981
- Hughes Aircraft Company
- Robert G. Hunsperger
- G02 - OPTICS
Information Patent Grant
Arrangement for the generation and radiation of microwaves
- Patent number 4,201,956
- Issue date May 6, 1980
- Endress u. Hauser GmbH u. Co.
- Karl-Heinz Kienberger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Millimeter wave source incorporating a solid-state active component...
- Patent number 4,197,546
- Issue date Apr 8, 1980
- Thomson-CSF
- Gerard Cachier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of creating a millimeter wave source and of adapting such a...
- Patent number 4,102,037
- Issue date Jul 25, 1978
- Thomson-CSF
- Jacques Espaignol
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stabilization systems for IMPATT diode microwave oscillators or amp...
- Patent number 4,100,510
- Issue date Jul 11, 1978
- Selenia-Industrie Elettroniche Associate S.p.A.
- Marcello Reggiani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cylindrical cavity power combiner for plurality of coaxial oscillators
- Patent number 4,097,817
- Issue date Jun 27, 1978
- Raytheon Company
- Glenn R. Thoren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coaxial line IMPATT diode oscillator
- Patent number 4,097,821
- Issue date Jun 27, 1978
- Raytheon Company
- James L. Lampen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RESONANT FILTER USING MM WAVE CAVITY
- Publication number 20210083625
- Publication date Mar 18, 2021
- Innovative Micro Technology
- Christopher S. GUDEMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS SENSOR USING MM WAVE CAVITY
- Publication number 20190068120
- Publication date Feb 28, 2019
- Innovative Micro Technology
- Christopher S. GUDEMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, VIBRA...
- Publication number 20140091868
- Publication date Apr 3, 2014
- SEIKO EPSON CORPORATION
- Masayuki ISHIKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MICROWAVE UNIT
- Publication number 20090021328
- Publication date Jan 22, 2009
- Adrian Haldimann
- H03 - BASIC ELECTRONIC CIRCUITRY

the frequency being determined by a cavity resonator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Resonant filter using mm wave cavity

Gas sensor using mm wave cavity

Oscillation circuit, semiconductor integrated circuit device, vibra...

Waveguide oscillator having planar slotted guide structure

Thermally compensating microwave cavity

Microwave oscillator with temperature compensation

W-Band waveguide variable controlled oscillator

Millimeter wave microstrip IMPATT diode oscillator

Extremely-high frequency semiconductor oscillator using transit tim...

Injection locking and tuning circuit for microwave diode oscillator

Cavity-stabilized microwave oscillator

Output coupling circuit for a cavity oscillator

Waveguide tunable oscillator cavity structure

Thermally stabilized IMPATT oscillator

Easily tuned IMPATT diode module

Coaxially coupled tunable oscillator using a ridge waveguide

Dielectric-resonator-tuned microwave solid state oscillator

Evanescent-mode microwave oscillator

Time-delay-triggered TRAPATT oscillator having delay line with prog...

Back plate mounted lumped element microwave oscillator

Waveguide Gunn diode oscillator with harmonic tuning

Microwave oscillator circuit with improved efficiency

Circuit arrangement for generating and stably amplifying broadband...

System for optical injection phase locking and switching of microwa...

Arrangement for the generation and radiation of microwaves

Millimeter wave source incorporating a solid-state active component...

Method of creating a millimeter wave source and of adapting such a...

Stabilization systems for IMPATT diode microwave oscillators or amp...

Cylindrical cavity power combiner for plurality of coaxial oscillators

Coaxial line IMPATT diode oscillator

Patents Applicationslast 30 patents

RESONANT FILTER USING MM WAVE CAVITY

GAS SENSOR USING MM WAVE CAVITY

OSCILLATION CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, VIBRA...

MICROWAVE UNIT