and an auxiliary electrode inside the vessel

Industry

CPC
H01J61/542

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J61/00Gas- or vapour-discharge lamps

Current Industry

H01J61/542and an auxiliary electrode inside the vessel

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-electrode/multi-modal atmospheric pressure glow discharge pla...
- Patent number 11,366,066
- Issue date Jun 21, 2022
- Battelle Memorial Institute
- David W. Koppenaal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-pressure mercury vapor discharge lamp having determined probabi...
- Patent number 7,358,677
- Issue date Apr 15, 2008
- Koninklijke Philips Electronics, N.V.
- Herman Johannes Gertrudis Gielen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-pressure metal halide discharge lamp and a lighting apparatus...
- Patent number 6,642,655
- Issue date Nov 4, 2003
- Toshiba Lighting & Technology Corporation
- Naoya Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-intensity discharge lamp and high-intensity discharge lamp ope...
- Patent number 6,586,891
- Issue date Jul 1, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yuriko Kaneko
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-intensity discharge lamp
- Patent number 6,563,268
- Issue date May 13, 2003
- Matsushita Electric Industrial Co., Ltd.
- Masahito Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low breakdown voltage gas discharge device and methods of manufactu...
- Patent number 5,610,477
- Issue date Mar 11, 1997
- MRA Technology Group
- Vladimir V. Ivanov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc discharge lamp with a vertical thermal switch extending between...
- Patent number 5,187,416
- Issue date Feb 16, 1993
- GTE Products Corporation
- Simone P. Bazin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal switch assembly for electric lamps
- Patent number 5,173,639
- Issue date Dec 22, 1992
- GTE Products Corporation
- Thomas Haraden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bimetal/resistor switch and ceramic bridge assembly for metal halid...
- Patent number 5,079,480
- Issue date Jan 7, 1992
- North American Philips Corp.
- Joseph E. Canale
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric discharge lamp and thermal switch starter means therefor
- Patent number 5,015,916
- Issue date May 14, 1991
- General Electric Company
- Lawrence T. Mazza
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamp with thermal switch
- Patent number 4,659,965
- Issue date Apr 21, 1987
- GTE Products Corporation
- Robert P. Bonazoli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure sodium vapor lamp having resistance heater means
- Patent number 4,442,378
- Issue date Apr 10, 1984
- General Electric Company
- Robert G. Frey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal halide arc discharge lamp having electrolysis prevention means
- Patent number 4,413,206
- Issue date Nov 1, 1983
- GTE Products Corporation
- Robert J. Karlotski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal vapor discharge lamp
- Patent number 4,345,186
- Issue date Aug 17, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Masato Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp and thermal switch therefore
- Patent number 3,965,387
- Issue date Jun 22, 1976
- General Electric Company
- Karl D. Stuart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3715622
- Patent number 3,715,622
- Issue date Feb 6, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3619710
- Patent number 3,619,710
- Issue date Nov 9, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3445721
- Patent number 3,445,721
- Issue date May 20, 1969
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3356884
- Patent number 3,356,884
- Issue date Dec 5, 1967
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3307069
- Patent number 3,307,069
- Issue date Feb 28, 1967
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3262012
- Patent number 3,262,012
- Issue date Jul 19, 1966
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3226597
- Patent number 3,226,597
- Issue date Dec 28, 1965
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2784347
- Patent number 2,784,347
- Issue date Mar 5, 1957
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2598241
- Patent number 2,598,241
- Issue date May 27, 1952
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2354421
- Patent number 2,354,421
- Issue date Jul 25, 1944
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2351305
- Patent number 2,351,305
- Issue date Jun 13, 1944
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2313683
- Patent number 2,313,683
- Issue date Mar 9, 1943
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2301237
- Patent number 2,301,237
- Issue date Nov 10, 1942
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2298904
- Patent number 2,298,904
- Issue date Oct 13, 1942
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Low-pressure mercury vapor discharge lamp having determined probabi...
- Publication number 20060214591
- Publication date Sep 28, 2006
- Koninklijke Philips Electronics N.V.
- Herman Johannes Gertrudis Gielen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma lamp
- Publication number 20050057160
- Publication date Mar 17, 2005
- Samsung Electronics Co., Ltd.
- Gi-young Kim
- B82 - NANO-TECHNOLOGY
Information Patent Application
High-intensity discharge lamp and high-intensity discharge lamp ope...
- Publication number 20020163315
- Publication date Nov 7, 2002
- Yuriko Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-intensity discharge lamp
- Publication number 20020101165
- Publication date Aug 1, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masahito Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-pressure metal halide discharge lamp and a lighting apparatus...
- Publication number 20010011872
- Publication date Aug 9, 2001
- Naoya Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS

and an auxiliary electrode inside the vessel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-electrode/multi-modal atmospheric pressure glow discharge pla...

Low-pressure mercury vapor discharge lamp having determined probabi...

High-pressure metal halide discharge lamp and a lighting apparatus...

High-intensity discharge lamp and high-intensity discharge lamp ope...

High-intensity discharge lamp

Low breakdown voltage gas discharge device and methods of manufactu...

Arc discharge lamp with a vertical thermal switch extending between...

Thermal switch assembly for electric lamps

Bimetal/resistor switch and ceramic bridge assembly for metal halid...

Electric discharge lamp and thermal switch starter means therefor

High pressure discharge lamp with thermal switch

High pressure sodium vapor lamp having resistance heater means

Metal halide arc discharge lamp having electrolysis prevention means

Metal vapor discharge lamp

Electric lamp and thermal switch therefore

3715622

3619710

3445721

3356884

3307069

3262012

3226597

2784347

2598241

2354421

2351305

2313683

2301237

2298904

Patents Applicationslast 30 patents

Low-pressure mercury vapor discharge lamp having determined probabi...

Plasma lamp

High-intensity discharge lamp and high-intensity discharge lamp ope...

High-intensity discharge lamp

High-pressure metal halide discharge lamp and a lighting apparatus...