Pinched-stem or analogous seals

Industry

CPC
H01J5/38

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps

Current Industry

H01J5/38Pinched-stem or analogous seals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
UV enhancer for discharge lamp and manufacturing method thereof
- Patent number 8,471,472
- Issue date Jun 25, 2013
- Iwasaki Electric Co., Ltd.
- Yousuke Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamp
- Patent number 8,115,389
- Issue date Feb 14, 2012
- Ushio Denki Kabushiki Kaisha
- Shuki Kasaishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature reduction for top pinch of arc lamp
- Patent number 7,755,289
- Issue date Jul 13, 2010
- Barco Lighting Systems, Inc.
- Richard S. Belliveau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp and metal foil for a discharge lamp
- Patent number 7,656,093
- Issue date Feb 2, 2010
- Ushiodenki Kabushiki Kaisha
- Toyohiko Kumada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
ARC tube discharge lamp with compression strain layer
- Patent number 7,443,100
- Issue date Oct 28, 2008
- Koito Manufacturing Co., Ltd.
- Takeshi Fukuyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mount for lamp and lamp seal structure employing the mount
- Patent number 6,600,266
- Issue date Jul 29, 2003
- Phoenix Electric Co., Ltd.
- Atsuji Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp having press seal configuration for exhaust tube prot...
- Patent number 6,486,595
- Issue date Nov 26, 2002
- Osram Sylvania Inc.
- Mitchell R. Gagnon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp having lamp vessel with improved pinch seal
- Patent number 6,031,331
- Issue date Feb 29, 2000
- U.S. Phillips Corporation
- Wilfried L. Kohlmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp with a base
- Patent number 5,994,825
- Issue date Nov 30, 1999
- Koito Manufacturing Co., Ltd.
- Hiroshi Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Halogen incandescent lamp and method of manufacturing a halogen inc...
- Patent number 5,008,592
- Issue date Apr 16, 1991
- U.S. Philips Corporation
- Henrikus J. H. Pragt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Basing cement containing silicon ether
- Patent number 4,990,553
- Issue date Feb 5, 1991
- GTE Products Corporation
- John D. Curhan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electric amp having a flexible conductor connecting a plurality of...
- Patent number 4,868,452
- Issue date Sep 19, 1989
- U.S. Philips Corporation
- Leo F. M. Ooms
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp having a metal foil with a convexly and concavely cur...
- Patent number 4,851,733
- Issue date Jul 25, 1989
- U.S. Philips Corporation
- Gijsbert H. C. Kuus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric incandescent lamp for operation at line voltage
- Patent number 4,849,669
- Issue date Jul 18, 1989
- U.S. Philips Corporation
- Leo F. M. Ooms
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric lamp having pinch a seal with primary foils arranged betwe...
- Patent number 4,823,048
- Issue date Apr 18, 1989
- U.S. Philips Corporation
- Leo F. Ooms
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp with a bulb made of a high silica content glass
- Patent number 4,749,902
- Issue date Jun 7, 1988
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Werner Weiss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solder glass and electrical device employing same
- Patent number 4,493,944
- Issue date Jan 15, 1985
- GTE Products Corporation
- Richard G. Snell
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Electric lamp
- Patent number 3,991,337
- Issue date Nov 9, 1976
- U.S. Philips Corporation
- Victor Rosallie Notelteirs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3742283
- Patent number 3,742,283
- Issue date Jun 26, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3716898
- Patent number 3,716,898
- Issue date Feb 20, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3668456
- Patent number 3,668,456
- Issue date Jun 6, 1972
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3582704
- Patent number 3,582,704
- Issue date Jun 1, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3515931
- Patent number 3,515,931
- Issue date Jun 2, 1970
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3420944
- Patent number 3,420,944
- Issue date Jan 7, 1969
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3105867
- Patent number 3,105,867
- Issue date Oct 1, 1963
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
3001097
- Patent number 3,001,097
- Issue date Sep 19, 1961
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3001096
- Patent number 3,001,096
- Issue date Sep 19, 1961
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2177685
- Patent number 2,177,685
- Issue date Oct 31, 1939
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
15278
- Patent number 15,278
- Issue date Jul 8, 1856
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
UV ENHANCER FOR DISCHARGE LAMP AND MANUFACTURING METHOD THEREOF
- Publication number 20120181924
- Publication date Jul 19, 2012
- Iwasaki Electric Co., Ltd.
- Yousuke Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP
- Publication number 20100201266
- Publication date Aug 12, 2010
- Ushio Denki Kabushiki Kaisha
- Shuki KASAISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEATER LAMP
- Publication number 20100072892
- Publication date Mar 25, 2010
- HARISON TOSHIBA LIGHTING CORP.
- Akio Watanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FOIL FOR LAMPS AND ASSOCIATED POWER SUPPLY SYSTEM AND ELECTRIC LAMP...
- Publication number 20100033094
- Publication date Feb 11, 2010
- OSRAM Gesellschaft mit beschraenkter Haftung
- Thomas Heil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Temperature reduction for top pinch of arc lamp
- Publication number 20080238321
- Publication date Oct 2, 2008
- Richard S. Belliveau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric Lamp With Electrode Rods Having Longitudinal Grooves
- Publication number 20080185950
- Publication date Aug 7, 2008
- Koninklijke Philips Electronics, N.V.
- Peter Claus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCHARGE LAMP AND METAL FOIL FOR A DISCHARGE LAMP
- Publication number 20070285014
- Publication date Dec 13, 2007
- Ushiodenki Kabushiki Kaisha
- Toyohiko KUMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Arc tube for discharge lamp
- Publication number 20060082312
- Publication date Apr 20, 2006
- KOITO MANUFACTURING CO., LTD.
- Takeshi Fukuyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric lamp
- Publication number 20060055328
- Publication date Mar 16, 2006
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Roland Rittner
- H01 - BASIC ELECTRIC ELEMENTS

Pinched-stem or analogous seals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

UV enhancer for discharge lamp and manufacturing method thereof

High pressure discharge lamp

Temperature reduction for top pinch of arc lamp

Discharge lamp and metal foil for a discharge lamp

ARC tube discharge lamp with compression strain layer

Mount for lamp and lamp seal structure employing the mount

Electric lamp having press seal configuration for exhaust tube prot...

Electric lamp having lamp vessel with improved pinch seal

Electric lamp with a base

Halogen incandescent lamp and method of manufacturing a halogen inc...

Basing cement containing silicon ether

Electric amp having a flexible conductor connecting a plurality of...

Electric lamp having a metal foil with a convexly and concavely cur...

Electric incandescent lamp for operation at line voltage

Electric lamp having pinch a seal with primary foils arranged betwe...

Lamp with a bulb made of a high silica content glass

Solder glass and electrical device employing same

Electric lamp

3742283

3716898

3668456

3582704

3515931

3420944

3105867

3001097

3001096

2177685

15278

Patents Applicationslast 30 patents

UV ENHANCER FOR DISCHARGE LAMP AND MANUFACTURING METHOD THEREOF

HIGH PRESSURE DISCHARGE LAMP

HEATER LAMP

FOIL FOR LAMPS AND ASSOCIATED POWER SUPPLY SYSTEM AND ELECTRIC LAMP...

Temperature reduction for top pinch of arc lamp

Electric Lamp With Electrode Rods Having Longitudinal Grooves

DISCHARGE LAMP AND METAL FOIL FOR A DISCHARGE LAMP

Arc tube for discharge lamp

Electric lamp