specially adapted for transmission of the TE01 circular-electric mode

Patents Grantslast 30 patents

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    Ceramic waveguide filter including a plurality of resonant cavities...

    • Patent number 11,901,600
    • Issue date Feb 13, 2024
    • Ace Technologies Corporation
    • Dong Wan Chun
    • H01 - BASIC ELECTRIC ELEMENTS
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    Methods and apparatus for bidirectional exchange of electromagnetic...

    • Patent number 10,680,308
    • Issue date Jun 9, 2020
    • AT&T Intellectual Property I, L.P.
    • Giovanni Vannucci
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
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    Radio frequency interconnect systems and methods

    • Patent number 10,347,961
    • Issue date Jul 9, 2019
    • Raytheon Company
    • Matthew J. Wargo
    • H01 - BASIC ELECTRIC ELEMENTS
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    RF generator

    • Patent number 9,478,841
    • Issue date Oct 25, 2016
    • Siemens Aktiengesellschaft
    • Oliver Heid
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    Helical circular wave guide having low loss around curves and over...

    • Patent number 4,225,833
    • Issue date Sep 30, 1980
    • Les Cables de Lyon
    • Georges Comte
    • H01 - BASIC ELECTRIC ELEMENTS
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    Helical wave guide

    • Patent number 4,071,834
    • Issue date Jan 31, 1978
    • Les Cables de Lyon S.A.
    • Georges Comte
    • G02 - OPTICS
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    Waveguide and process for making the same

    • Patent number 4,043,029
    • Issue date Aug 23, 1977
    • Societe Anonyme de Telecommunications
    • Jacques Allanic
    • H01 - BASIC ELECTRIC ELEMENTS
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    Making of a wave guide

    • Patent number 3,947,348
    • Issue date Mar 30, 1976
    • Kabel-und Metallwerke Gutehoffnungshutte AG
    • Paul Schabernack
    • H01 - BASIC ELECTRIC ELEMENTS
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    3916355

    • Patent number 3,916,355
    • Issue date Oct 28, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
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    3825998

    • Patent number 3,825,998
    • Issue date Jul 30, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
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    3771076

    • Patent number 3,771,076
    • Issue date Nov 6, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
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    3733693

    • Patent number 3,733,693
    • Issue date May 22, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
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    3692063

    • Patent number 3,692,063
    • Issue date Sep 19, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    3678420

    • Patent number 3,678,420
    • Issue date Jul 18, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
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    3621485

    • Patent number 3,621,485
    • Issue date Nov 16, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
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    3601720

    • Patent number 3,601,720
    • Issue date Aug 24, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
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    3588757

    • Patent number 3,588,757
    • Issue date Jun 28, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
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    3573681

    • Patent number 3,573,681
    • Issue date Apr 6, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
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    3566316

    • Patent number 3,566,316
    • Issue date Feb 23, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
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    3492607

    • Patent number 3,492,607
    • Issue date Jan 27, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
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    3479621

    • Patent number 3,479,621
    • Issue date Nov 18, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
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    3336175

    • Patent number 3,336,175
    • Issue date Aug 15, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
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    3289121

    • Patent number 3,289,121
    • Issue date Nov 29, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
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    3230481

    • Patent number 3,230,481
    • Issue date Jan 18, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
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    3219955

    • Patent number 3,219,955
    • Issue date Nov 23, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
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    3184695

    • Patent number 3,184,695
    • Issue date May 18, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
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    3158824

    • Patent number 3,158,824
    • Issue date Nov 24, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
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    3121206

    • Patent number 3,121,206
    • Issue date Feb 11, 1964
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    3110001

    • Patent number 3,110,001
    • Issue date Nov 5, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
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    3078423

    • Patent number 3,078,423
    • Issue date Feb 19, 1963
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents