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H01K1/08

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HELECTRICITY H01Electric elements H01KELECTRIC INCANDESCENT LAMPS H01K1/00Details

Current Industry

H01K1/08Metallic bodies

Industries

Patents Grantslast 30 patents

Information Patent Grant
Heat-radiating light source
- Patent number 12,207,363
- Issue date Jan 21, 2025
- Osaka Gas Co., Ltd.
- Masahiro Suemitsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement and method for mechanically and electrically contacting...
- Patent number 12,090,568
- Issue date Sep 17, 2024
- INFRASOLID GMBH
- Marco Schossig
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High temperature heater lamp
- Patent number 11,477,855
- Issue date Oct 18, 2022
- Arizona Board of Regents on behalf of Arizona State University
- Ivan Ermanoski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High temperature heater lamp
- Patent number 11,116,043
- Issue date Sep 7, 2021
- Arizona Board of Regents on behalf of Arizona State University
- Ivan Ermanoski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Infrared device
- Patent number 10,937,643
- Issue date Mar 2, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Salim Boutami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic modules having features for improved alignment and r...
- Patent number 10,651,624
- Issue date May 12, 2020
- ams Sensors Singapore Pte. Ltd.
- Matthias Gloor
- G02 - OPTICS
Information Patent Grant
Liquid filament for incandescent lights
- Patent number 9,723,702
- Issue date Aug 1, 2017
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid filament for incandescent lights
- Patent number 9,490,097
- Issue date Nov 8, 2016
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device and filament
- Patent number 9,275,846
- Issue date Mar 1, 2016
- Stanley Electric Co., Ltd.
- Takahiro Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device
- Patent number 8,841,842
- Issue date Sep 23, 2014
- Stanley Electric Co., Ltd.
- Takahiro Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic-crystal filament and methods
- Patent number 7,777,403
- Issue date Aug 17, 2010
- Hewlett-Packard Development Company, L.P.
- David Champion
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process to make nano-structured emitters for incandescence light so...
- Patent number 7,322,871
- Issue date Jan 29, 2008
- CRF Societa Consortile per Azioni
- Vito Lambertini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy converter and light source
- Patent number 7,276,846
- Issue date Oct 2, 2007
- Matsushita Electric Industrial Co., Ltd.
- Mika Sakaue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for forming microchannels in a filament wire
- Patent number 6,871,523
- Issue date Mar 29, 2005
- Matsushita Electric Industrial Co., Ltd.
- Makoto Ishizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Incandescent bulb for a motor vehicle
- Patent number 6,683,400
- Issue date Jan 27, 2004
- Ushiodenki Kabushiki Kaisha
- Yoshihiko Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tungsten-rhenium filament and method for producing same
- Patent number 6,624,577
- Issue date Sep 23, 2003
- General Electric Company
- István Mészáros
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tungsten-rhenium filament and method for producing same
- Patent number 6,597,107
- Issue date Jul 22, 2003
- General Electric Company
- István Mészáros
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Light-emitting device and a display apparatus having a light-emitti...
- Patent number 6,586,775
- Issue date Jul 1, 2003
- Kabushiki Kaisha Toshiba
- Yuzo Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating liquefied filament for high efficiency incandescent lamps
- Patent number 6,559,597
- Issue date May 6, 2003
- The United States of America as represented by the Secretary of the Air Force
- Jerome D. Friedman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-sag tungsten wire
- Patent number 6,190,466
- Issue date Feb 20, 2001
- General Electric Company
- Jozsef Apagyi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making non-sag tungsten wire
- Patent number 6,129,890
- Issue date Oct 10, 2000
- Osram Sylvania Inc.
- Hans-Joachim Lunk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metallic material made from tungsten or molybdenum, method of produ...
- Patent number 5,972,069
- Issue date Oct 26, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Maekawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing a non-sag tungsten wire for electric lamps
- Patent number 5,795,366
- Issue date Aug 18, 1998
- Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
- Michael Salmen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process of making a non-sag tungsten wire for electric lamps
- Patent number 5,785,731
- Issue date Jul 28, 1998
- Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
- Martin Fait
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Toner image fixing device having improved lamp heater
- Patent number 5,436,431
- Issue date Jul 25, 1995
- Sharp Kabushiki Kaisha
- Masaru Tsuji
- G05 - CONTROLLING REGULATING
Information Patent Grant
Incandescent lamp filament with surface crystallites and method of...
- Patent number 5,389,853
- Issue date Feb 14, 1995
- General Electric Company
- Laurence Bigio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration-proof tungsten wire
- Patent number 5,087,299
- Issue date Feb 11, 1992
- Kabushiki Kaisha Toshiba
- Mikiharu Fukuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low sag tungsten filament having an elongated lead interlocking gra...
- Patent number 5,072,147
- Issue date Dec 10, 1991
- General Electric Company
- John W. Pugh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming improved tungsten ingots
- Patent number 5,019,330
- Issue date May 28, 1991
- General Electric Company
- Bernard P. Bewlay
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing doped tungsten wire with low strength and hig...
- Patent number 4,863,527
- Issue date Sep 5, 1989
- GTE Products Corporation
- Gene T. Schaeffer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
ARRANGEMENT AND METHOD FOR MECHANICALLY AND ELECTRICALLY CONTACTING...
- Publication number 20230278132
- Publication date Sep 7, 2023
- INFRASOLID GMBH
- Marco SCHOSSIG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH TEMPERATURE HEATER LAMP
- Publication number 20210400773
- Publication date Dec 23, 2021
- Arizona Board of Regents on behalf of Arizona State University
- Ivan Ermanoski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat-Radiating Light Source
- Publication number 20210385908
- Publication date Dec 9, 2021
- OSAKA GAS CO., LTD.
- Masahiro Suemitsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH TEMPERATURE HEATER LAMP
- Publication number 20210176827
- Publication date Jun 10, 2021
- Arizona Board of Regents on behalf of Arizona State University
- Ivan Ermanoski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFRARED DEVICE
- Publication number 20200234942
- Publication date Jul 23, 2020
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Salim BOUTAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID FILAMENT FOR INCANDESCENT LIGHTS
- Publication number 20170042006
- Publication date Feb 9, 2017
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID FILAMENT FOR INCANDESCENT LIGHTS
- Publication number 20160064205
- Publication date Mar 3, 2016
- Elwha LLC
- Roderick A. Hyde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Efficient halogen tungsten bulb with high light efficiency
- Publication number 20150179424
- Publication date Jun 25, 2015
- Wifeng Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE DEVICE AND FILAMENT
- Publication number 20140333194
- Publication date Nov 13, 2014
- Takahiro Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20140084786
- Publication date Mar 27, 2014
- Stanley Electric Co., Ltd
- Takahiro MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLATINUM-BASED INFRARED LIGHT SOURCE FOR GAS DETECTION
- Publication number 20130112896
- Publication date May 9, 2013
- AXETRIS AG
- Olivier DUBOCHET
- G01 - MEASURING TESTING
Information Patent Application
HIGH DUCTILITY, HIGH HOT TENSILE STRENGTH TUNGSTEN WIRE AND METHOD...
- Publication number 20080135139
- Publication date Jun 12, 2008
- Gyorgy Nagy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Light source incorporating a high temperature ceramic composite for...
- Publication number 20070228986
- Publication date Oct 4, 2007
- General Electric Company
- Timothy John Sommerer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process to make nano-structurated components
- Publication number 20060177952
- Publication date Aug 10, 2006
- Vito Lambertini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process to make nano-structurated emitters for incandescence light...
- Publication number 20060103286
- Publication date May 18, 2006
- Vito Lambertini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Energy converter and light source
- Publication number 20060071582
- Publication date Apr 6, 2006
- Mika Sakaue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiator and apparatus including the radiator
- Publication number 20050263269
- Publication date Dec 1, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yuriko Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photonic-crystal filament and methods
- Publication number 20050160964
- Publication date Jul 28, 2005
- David Champion
- C30 - CRYSTAL GROWTH
Information Patent Application
High ductility, high hot tensile strength tungsten wire and method...
- Publication number 20050155680
- Publication date Jul 21, 2005
- Gyorgy Nagy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and apparatus for forming microchannels in a filament wire
- Publication number 20040187539
- Publication date Sep 30, 2004
- Makoto Ishizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TUNGSTEN-RHENIUM FILAMENT AND METHOD FOR PRODUCING SAME
- Publication number 20030132707
- Publication date Jul 17, 2003
- GENERAL ELECTRIC COMPANY
- Istvan Meszaros
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LIGHT-EMITTING DEVICE AND A DISPLAY APPARATUS HAVING A LIGHT-EMITTI...
- Publication number 20030071564
- Publication date Apr 17, 2003
- Yuzo Hirayama
- G02 - OPTICS
Information Patent Application
Incandescent bulb for a motor vehicle
- Publication number 20030042835
- Publication date Mar 6, 2003
- Ushiodenki Kabushiki Kaisha
- Yoshihiko Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tungsten-rhenium filament and method for producing same
- Publication number 20020145373
- Publication date Oct 10, 2002
- General Electric Company
- Istvan Meszaros
- H01 - BASIC ELECTRIC ELEMENTS

Metallic bodies

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heat-radiating light source

Arrangement and method for mechanically and electrically contacting...

High temperature heater lamp

High temperature heater lamp

Infrared device

Optoelectronic modules having features for improved alignment and r...

Liquid filament for incandescent lights

Liquid filament for incandescent lights

Light source device and filament

Light source device

Photonic-crystal filament and methods

Process to make nano-structured emitters for incandescence light so...

Energy converter and light source

Method and apparatus for forming microchannels in a filament wire

Incandescent bulb for a motor vehicle

Tungsten-rhenium filament and method for producing same

Tungsten-rhenium filament and method for producing same

Light-emitting device and a display apparatus having a light-emitti...

Rotating liquefied filament for high efficiency incandescent lamps

Non-sag tungsten wire

Method of making non-sag tungsten wire

Metallic material made from tungsten or molybdenum, method of produ...

Method of manufacturing a non-sag tungsten wire for electric lamps

Process of making a non-sag tungsten wire for electric lamps

Toner image fixing device having improved lamp heater

Incandescent lamp filament with surface crystallites and method of...

Vibration-proof tungsten wire

Low sag tungsten filament having an elongated lead interlocking gra...

Method of forming improved tungsten ingots

Process for producing doped tungsten wire with low strength and hig...

Patents Applicationslast 30 patents

ARRANGEMENT AND METHOD FOR MECHANICALLY AND ELECTRICALLY CONTACTING...

HIGH TEMPERATURE HEATER LAMP

Heat-Radiating Light Source

HIGH TEMPERATURE HEATER LAMP

INFRARED DEVICE

LIQUID FILAMENT FOR INCANDESCENT LIGHTS

LIQUID FILAMENT FOR INCANDESCENT LIGHTS

Efficient halogen tungsten bulb with high light efficiency

LIGHT SOURCE DEVICE AND FILAMENT

LIGHT SOURCE DEVICE

PLATINUM-BASED INFRARED LIGHT SOURCE FOR GAS DETECTION

HIGH DUCTILITY, HIGH HOT TENSILE STRENGTH TUNGSTEN WIRE AND METHOD...

Light source incorporating a high temperature ceramic composite for...

Process to make nano-structurated components

Process to make nano-structurated emitters for incandescence light...

Energy converter and light source

Radiator and apparatus including the radiator

Photonic-crystal filament and methods

High ductility, high hot tensile strength tungsten wire and method...

Method and apparatus for forming microchannels in a filament wire

TUNGSTEN-RHENIUM FILAMENT AND METHOD FOR PRODUCING SAME

LIGHT-EMITTING DEVICE AND A DISPLAY APPARATUS HAVING A LIGHT-EMITTI...

Incandescent bulb for a motor vehicle

Tungsten-rhenium filament and method for producing same