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Oliver Ganz
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Bruchkoebel, DE
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Patents Grants
last 30 patents
Information
Patent Grant
High-strength welding process for making heavy glass preforms with...
Patent number
11,739,019
Issue date
Aug 29, 2023
HERAEUS QUARTZ NORTH AMERICA LLC
Oliver Ganz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Formation of elongated glass components with low bow using a grippe...
Patent number
10,590,022
Issue date
Mar 17, 2020
HERAEUS QUARTZ NORTH AMERICA LLC
Georges Levon Fattal
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing a substrate tube of quartz glass
Patent number
10,322,962
Issue date
Jun 18, 2019
Heraeus Quarzglas GmbH & Co. KG
Oliver Ganz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing a cylindrical component made of glass by elon...
Patent number
9,221,712
Issue date
Dec 29, 2015
Heraeus Quarzglas GmbH & Co. KG
Thomas Bernard
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
System and method for fabricating optical fiber preform and optical...
Patent number
9,212,082
Issue date
Dec 15, 2015
Heraeus Quarzglas GmbH & Co. KG
Georges Levon Fattal
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Drawing method for producing cylindrical-shaped components from qua...
Patent number
8,584,491
Issue date
Nov 19, 2013
Heraeus Quarzglas GmbH & Co. KG
Thomas Bogdahn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Vertical drawing method for producing a cylindrical glass body and...
Patent number
7,891,213
Issue date
Feb 22, 2011
Heraeus Quarzglas GmbH & Co. KG
Thomas Bogdahn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing tubes of quartz glass
Patent number
7,797,965
Issue date
Sep 21, 2010
Heraeus Quarzglas GmbH & Co. KG
Norbert Cibis
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for production of an optical component made from quartz glass
Patent number
7,681,416
Issue date
Mar 23, 2010
Heraeus Quarzglas GmbH & Co. KG
Oliver Ganz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and device for producing a cylindrical glass body
Patent number
7,600,399
Issue date
Oct 13, 2009
Heraeus Quarzglas GmbH & Co. KG
Thomas Bogdahn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resistance furnace with tubular heating element
Patent number
7,006,552
Issue date
Feb 28, 2006
Heraeus Tenevo GmbH
Thomas Bogdahn
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method for producing a tube made of quartz glass using low internal...
Patent number
6,516,636
Issue date
Feb 11, 2003
Heraeus Quarzglas GmbH & Co. KG
Frank Gänsicke
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
HIGH-STRENGTH WELDING PROCESS FOR MAKING HEAVY GLASS PREFORMS WITH...
Publication number
20200231488
Publication date
Jul 23, 2020
Heraeus Quartz North America LLC
Oliver Ganz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING AN INTEGRAL BOND BETWEEN COMPONENTS OF QUARTZ...
Publication number
20190002327
Publication date
Jan 3, 2019
Heraeus Quarzglas GmbH & Co. KG
Oliver GANZ
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
FORMATION OF ELONGATED GLASS COMPONENTS WITH LOW BOW USING A GRIPPE...
Publication number
20180002215
Publication date
Jan 4, 2018
HERAEUS TENEVO LLC
Georges Levon FATTAL
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING A SUBSTRATE TUBE OF QUARTZ GLASS
Publication number
20170001901
Publication date
Jan 5, 2017
Heraeus Quarzglas GmbH & Co. KG
Oliver GANZ
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROCESS FOR PRODUCING A CYLINDRICAL COMPONENT MADE OF GLASS BY ELON...
Publication number
20140245796
Publication date
Sep 4, 2014
Heraeus Quarzglas GmbH & Co. KG
Thomas Bernard
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYSTEM AND METHOD FOR FABRICATING OPTICAL FIBER PREFORM AND OPTICAL...
Publication number
20140174134
Publication date
Jun 26, 2014
HERAEUS TENEVO LLC
Georges Levon FATTAL
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DRAWING METHOD FOR PRODUCING CYLINDRICAL-SHAPED COMPONENTS FROM QUA...
Publication number
20120011889
Publication date
Jan 19, 2012
Heraeus Quarzglas GmbH & Co. KG
Thomas Bogdahn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYNTHETIC SILICA GLASS TUBE FOR THE PRODUCTION OF A PREFORM
Publication number
20100260949
Publication date
Oct 14, 2010
Heraeus Quarzglas GmbH & Co. KG
Oliver Ganz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING A TUBE OF QUARTZ GLASS BY ELONGATING A HOLLOW...
Publication number
20100132407
Publication date
Jun 3, 2010
Heraeus Quarzglas GmbH & Co. KG
Oliver Ganz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method For Producing Tubes Of Quartz Glass
Publication number
20080041112
Publication date
Feb 21, 2008
Heraeus Tenevo GmbH
Norbert Cibis
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Vertical drawing method for producing a cylindrical glass body and...
Publication number
20070119214
Publication date
May 31, 2007
Heraeus Tenevo GmbH
Thomas Bogdahn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Synthetic silica glass tube for the production of a preform, method...
Publication number
20060191294
Publication date
Aug 31, 2006
Heraeus Tenevo GmbH
Oliver Ganz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
method for production of an optical component made from quartz glas...
Publication number
20060174659
Publication date
Aug 10, 2006
Oliver Ganz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and device for producing a cylindrical glass body
Publication number
20050076675
Publication date
Apr 14, 2005
Thomas Bogdahn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Resistance furnace
Publication number
20050069015
Publication date
Mar 31, 2005
Thomas Bogdahn
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for producing a full cylinder from quartz glass
Publication number
20030167801
Publication date
Sep 11, 2003
Thomas Bogdahn
C03 - GLASS MINERAL OR SLAG WOOL