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Ralf Bonitz
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Stodechen-Elsheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for making a lens using an apparatus for precise pressing bo...
Patent number
8,601,835
Issue date
Dec 10, 2013
Doctor Optics SE
Ralf Bonitz
F21 - LIGHTING
Information
Patent Grant
Method for generating a glass ceramic composite structure
Patent number
8,293,059
Issue date
Oct 23, 2012
Schott AG
Bernd Hoppe
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for positioning a feeder needle, and feeder
Patent number
7,860,588
Issue date
Dec 28, 2010
Schott AG
Ralf Bonitz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Device for blank pressing optical glass bodies
Patent number
7,412,849
Issue date
Aug 19, 2008
Schott AG
Ralf Bonitz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Lens and projection headlight of a motor vehicle including same
Patent number
7,365,921
Issue date
Apr 29, 2008
Schott AG
Ralf Bonitz
F21 - LIGHTING
Information
Patent Grant
Optical lens soft-focus effect
Patent number
7,139,133
Issue date
Nov 21, 2006
Schott AG
Ralf Bonitz
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Glass ceramic with specially designed surface and method for produc...
Publication number
20160223206
Publication date
Aug 4, 2016
SCHOTT AG
Ralf Bonitz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR GENERATING A GLASS CERAMIC COMPOSITE STRUCTURE
Publication number
20110091730
Publication date
Apr 21, 2011
Bernd HOPPE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LIGHTING DEVICE WITH LENS, AND MANUFACTURING PROCESS FOR MAKING THE...
Publication number
20110011133
Publication date
Jan 20, 2011
Doris Moseler
F21 - LIGHTING
Information
Patent Application
Method for producing glass ceramic articles with an improved surface
Publication number
20070266734
Publication date
Nov 22, 2007
SCHOTT AG
Bernd Woelfing
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for making a lens and an apparatus for precise pressing both...
Publication number
20060072208
Publication date
Apr 6, 2006
Ralf Bonitz
F21 - LIGHTING
Information
Patent Application
Method and apparatus for positioning a feeder needle, and feeder
Publication number
20060010925
Publication date
Jan 19, 2006
Schott AG
Ralf Bonitz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Lighting device with lens, and manufacturing process for making the...
Publication number
20050254254
Publication date
Nov 17, 2005
Doris Moseler
F21 - LIGHTING
Information
Patent Application
Method and device for blank pressing glass bodies
Publication number
20050229638
Publication date
Oct 20, 2005
Ralf Bonitz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical lens soft-focus effect
Publication number
20050200976
Publication date
Sep 15, 2005
Ralf Bonitz
G02 - OPTICS
Information
Patent Application
Polished pressed lens
Publication number
20050146797
Publication date
Jul 7, 2005
Ralf Bonitz
G02 - OPTICS
Information
Patent Application
Method for producing fine glass articles and the use of said method
Publication number
20030014999
Publication date
Jan 23, 2003
Steffen Koerner
C03 - GLASS MINERAL OR SLAG WOOL