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Siegfried Grob
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Hanau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
CFC radiant heater
Patent number
8,655,160
Issue date
Feb 18, 2014
Heraeus Noblelight GmbH
Sven Linow
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Infrared radiator with carbon fiber heating element centered by spa...
Patent number
RE40181
Issue date
Mar 25, 2008
Heraeus Noblelight GmbH
Joachim Scherzer
392 - Electric resistance heating devices
Information
Patent Grant
Infrared lamp and procedure for heating material to be processed
Patent number
6,765,339
Issue date
Jul 20, 2004
Heraeus Noblelight GmbH
Walter Dieudonné
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Infrared radiator with carbon fiber heating element centered by spa...
Patent number
6,591,062
Issue date
Jul 8, 2003
Heraeus Noblelight GmbH
Joachim Scherzer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Infrared radiation system with multiple IR radiators of different w...
Patent number
6,577,816
Issue date
Jun 10, 2003
Heraeus Noblelight GmbH
Siegfried Grob
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Infrared lamp with carbon ribbon being longer than a radiation length
Patent number
6,534,904
Issue date
Mar 18, 2003
Heraeus Noblelight GmbH
Walter Dieudonné
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for production of a spiral-shaped heating element
Patent number
6,464,918
Issue date
Oct 15, 2002
Heraeus Noblelight GmbH
Joachim Scherzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiant device, especially infrared radiator
Patent number
6,448,570
Issue date
Sep 10, 2002
Heraeus Noblelight GmbH
Joachim Scherzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Infrared radiation system with multiple IR radiators of different w...
Patent number
6,421,503
Issue date
Jul 16, 2002
Heraeus Noblelight GmbH
Siegfried Grob
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
IRRADIATION DEVICE FOR INTRODUCING INFRARED RADIATION INTO A VACUUM...
Publication number
20180054856
Publication date
Feb 22, 2018
Siegfried GROB
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CFC radiant heater
Publication number
20060115244
Publication date
Jun 1, 2006
Heraeus Noblelight GmbH
Sven Linow
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Infrared radiation source
Publication number
20040217111
Publication date
Nov 4, 2004
Siegfried Grob
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Infrared lamp and procedure for heating material to be processed
Publication number
20030076024
Publication date
Apr 24, 2003
HERAEUS NOBLELIGHT GMBH
Walter Dieudonne
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Infrared radiation system with multiple IR radiators of different w...
Publication number
20020094197
Publication date
Jul 18, 2002
Siegfried Grob
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Infrared radiator
Publication number
20010055478
Publication date
Dec 27, 2001
Joachim Scherzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radiation device and the use thereof and method for the treatment o...
Publication number
20010046379
Publication date
Nov 29, 2001
Siegfried Grob
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR