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ELECTRICITY
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Electric elements
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ELECTRIC INCANDESCENT LAMPS
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Incandescent bodies
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Patents Grants
last 30 patents
Information
Patent Grant
Truck headlight circuit
Patent number
11,091,095
Issue date
Aug 17, 2021
YOURTRUCKSHOP INC.
Rick Merovitz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Infra-red device
Patent number
10,883,804
Issue date
Jan 5, 2021
AMS SENSORS UK LIMITED
Florin Udrea
F41 - WEAPONS
Information
Patent Grant
Double-filament incandescent lamp for automotive vehicle front ligh...
Patent number
9,966,246
Issue date
May 8, 2018
Koninklijke Philips N.V.
Bernd Schoenfelder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Incandescent bulb, filament, and method for manufacturing filament
Patent number
9,252,006
Issue date
Feb 2, 2016
Stanley Electric Co., Ltd.
Takahiro Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tungsten wire, cathode heater and vibration service lamp filament
Patent number
9,236,212
Issue date
Jan 12, 2016
Kabushiki Kaisha Toshiba
Takashi Tanaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Automotive headlamp having improved bright/dark cutoff
Patent number
8,471,447
Issue date
Jun 25, 2013
Koninklijke Philips Electronics N.V.
Lukas Kuepper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual filament lamp for rapid temperature processing
Patent number
7,932,665
Issue date
Apr 26, 2011
Osram Sylvania Inc.
Ceferino Garcia
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light emitting device with photonic crystal
Patent number
7,498,730
Issue date
Mar 3, 2009
C.R.F. Societa Consortile per Azioni
Gianfranco Innocenti
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
Metallic photonic box and its fabrication techniques
Patent number
6,940,174
Issue date
Sep 6, 2005
NATIONAL TAIWAN UNIVERSITY
Ching-Fuh Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source and method for producing a light source
Patent number
6,903,508
Issue date
Jun 7, 2005
IP2H AG
Jörg Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lamp
Patent number
6,791,247
Issue date
Sep 14, 2004
Koninklijke Philips Electronics N.V.
Toshio Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source
Patent number
6,777,859
Issue date
Aug 17, 2004
IP2H AG
Jörg Arnold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Infrared spheroidal radiation emitter
Patent number
6,262,431
Issue date
Jul 17, 2001
Heraeus Noblelight GmbH
Joachim Scherzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing helically wound filament elements, and filamen...
Patent number
6,161,598
Issue date
Dec 19, 2000
Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
Juergen Eder
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apertured daylight lamp
Patent number
5,977,694
Issue date
Nov 2, 1999
Tailored Lighting Inc.
Kevin P. McGuire
F21 - LIGHTING
Information
Patent Grant
Lamp bulb with two filaments for Christmas tree light
Patent number
5,886,458
Issue date
Mar 23, 1999
Hsueh-Hung Chen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tungsten halogen lamp with specific fill material, fill pressure, a...
Patent number
5,883,468
Issue date
Mar 16, 1999
Osram Sylvania Inc.
Bonnie J. Hobbs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Infrared radiator and its manufacturing process
Patent number
5,867,630
Issue date
Feb 2, 1999
Heraeus Noblelight GmbH
Werner Kreuter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Daylight lamp
Patent number
5,666,017
Issue date
Sep 9, 1997
Tailored Lighting Inc.
Kevin P. McGuire
F21 - LIGHTING
Information
Patent Grant
Thermal radiant source with filament encapsulated in protective film
Patent number
5,644,676
Issue date
Jul 1, 1997
Instrumentarium Oy
Martti Blomberg
G01 - MEASURING TESTING
Information
Patent Grant
Electrically modulatable thermal radiant source and method for manu...
Patent number
5,500,569
Issue date
Mar 19, 1996
Instrumentarium Oy
Martti Blomberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Infrared gas analyzer
Patent number
5,436,457
Issue date
Jul 25, 1995
Horiba, Ltd.
Katsuhiko Tomita
G01 - MEASURING TESTING
Information
Patent Grant
Spectrometer and IR source therefor
Patent number
5,406,090
Issue date
Apr 11, 1995
Mattson Instruments, Inc.
David R. Mattson
G01 - MEASURING TESTING
Information
Patent Grant
Infra-red source
Patent number
5,324,951
Issue date
Jun 28, 1994
Servomex (UK) Ltd.
Riad M. A. Kocache
G01 - MEASURING TESTING
Information
Patent Grant
Incandescent illumination system
Patent number
5,268,613
Issue date
Dec 7, 1993
Esakoff; Gregory
David W. Cunningham
F21 - LIGHTING
Information
Patent Grant
Methods of making incandescent lamps
Patent number
4,027,363
Issue date
Jun 7, 1977
Donald J. Belknap
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lamp component transport device
Patent number
4,027,804
Issue date
Jun 7, 1977
Donald J. Belknap
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for making incandescent lamps and the like
Patent number
4,017,956
Issue date
Apr 19, 1977
Donald J. Belknap
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3914640
Patent number
3,914,640
Issue date
Oct 21, 1975
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Infra-Red Device
Publication number
20190195602
Publication date
Jun 27, 2019
AMS Sensors UK Limited
Florin UDREA
F41 - WEAPONS
Information
Patent Application
TRUCK HEADLIGHT CIRCUIT
Publication number
20190106048
Publication date
Apr 11, 2019
YourTruckShop Inc.
Rick Merovitz
B60 - VEHICLES IN GENERAL
Information
Patent Application
INCANDESCENT BULB, FILAMENT, AND METHOD FOR MANUFACTURING FILAMENT
Publication number
20140292188
Publication date
Oct 2, 2014
Takahiro Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNGSTEN WIRE, CATHODE HEATER AND VIBRATION SERVICE LAMP FILAMENT
Publication number
20120285586
Publication date
Nov 15, 2012
Kabushiki Kaisha Toshiba
Takashi Tanaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LAMP
Publication number
20110109219
Publication date
May 12, 2011
Lukas Kuepper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lamp for rapid temperature processing
Publication number
20100133981
Publication date
Jun 3, 2010
Ceferino Garcia
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TUNGSTEN WIRE, CATHODE HEATER AND VIBRATION SERVICE LAMP FILAMENT
Publication number
20100084055
Publication date
Apr 8, 2010
Kabushiki Kaisha Toshiba
Takashi Tanaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Light Source And Method For Mechanically Stabilizing The Filament O...
Publication number
20080036382
Publication date
Feb 14, 2008
Gerhard K. Wolf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electric incandescent lamp and method for fabrication thereof
Publication number
20070108901
Publication date
May 17, 2007
Koninklijke Philips Electronic, N.V.
Adrianus Maria Goijaerts
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
Light emitter
Publication number
20060124952
Publication date
Jun 15, 2006
Donald J. Milligan
F21 - LIGHTING
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
Light emitting device
Publication number
20050168147
Publication date
Aug 4, 2005
Gianfranco Innocenti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METALLIC PHOTONIC BOX AND ITS FABRICATION TECHNIQUES
Publication number
20050133926
Publication date
Jun 23, 2005
Ching-Fuh Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Spurred light source lead wire for handling and for assembling with...
Publication number
20050093420
Publication date
May 5, 2005
Elmer G. Fridrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tunsten wire, cathode heater, and filament for vibration service lamp
Publication number
20040244879
Publication date
Dec 9, 2004
Takashi Tanaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...