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Lamps having an incandescent body which is not conductively heated

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  • CPC
  • H01K11/00
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Parent Industries

HELECTRICITY H01Electric elements H01KELECTRIC INCANDESCENT LAMPS

Current Industry

H01K11/00Lamps having an incandescent body which is not conductively heated
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal emission source
    • Patent number 11,112,536
    • Issue date Sep 7, 2021
    • Osaka Gas Co., Ltd.
    • Masahiro Suemitsu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Downhole sources having enhanced IR emission
    • Patent number 8,946,660
    • Issue date Feb 3, 2015
    • Halliburton Energy Services, Inc.
    • Michael T. Pelletier
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Emitter of infrared radiation in band III and composite allowing th...
    • Patent number 6,370,327
    • Issue date Apr 9, 2002
    • Aerospatiale Matra Missiles
    • Patrice Seguy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductively coupled incandescent light bulb
    • Patent number 5,905,343
    • Issue date May 18, 1999
    • Angus J. McCamant
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Black body radiator with reflector
    • Patent number 5,594,832
    • Issue date Jan 14, 1997
    • Deutsche Forschungsanstalt fur Luft- und Raumfahrt e.V.
    • Peter Obermeier
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3384773
    • Patent number 3,384,773
    • Issue date May 21, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2966601
    • Patent number 2,966,601
    • Issue date Dec 27, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2948826
    • Patent number 2,948,826
    • Issue date Aug 9, 1960
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2842698
    • Patent number 2,842,698
    • Issue date Jul 8, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2803774
    • Patent number 2,803,774
    • Issue date Aug 20, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2776391
    • Patent number 2,776,391
    • Issue date Jan 1, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2774905
    • Patent number 2,774,905
    • Issue date Dec 18, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2189786
    • Patent number 2,189,786
    • Issue date Feb 13, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2171359
    • Patent number 2,171,359
    • Issue date Aug 29, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2164183
    • Patent number 2,164,183
    • Issue date Jun 27, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2152993
    • Patent number 2,152,993
    • Issue date Apr 4, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2066833
    • Patent number 2,066,833
    • Issue date Jan 5, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2066834
    • Patent number 2,066,834
    • Issue date Jan 5, 1937
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2020055
    • Patent number 2,020,055
    • Issue date Nov 5, 1935
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1998959
    • Patent number 1,998,959
    • Issue date Apr 23, 1935
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1975844
    • Patent number 1,975,844
    • Issue date Oct 9, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1804049
    • Patent number 1,804,049
    • Issue date May 5, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1676300
    • Patent number 1,676,300
    • Issue date Jul 10, 1928
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1675229
    • Patent number 1,675,229
    • Issue date Jun 26, 1928
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1659749
    • Patent number 1,659,749
    • Issue date Feb 21, 1928
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1604134
    • Patent number 1,604,134
    • Issue date Oct 26, 1926
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1346172
    • Patent number 1,346,172
    • Issue date Jul 13, 1920
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents