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Lebus, DE
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last 30 patents
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Patent Grant
Semiconductor wafer made of single-crystal silicon and process for...
Patent number
11,280,026
Issue date
Mar 22, 2022
Siltronic AG
Timo Mueller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer made of monocrystalline silicon, and method for...
Patent number
10,844,515
Issue date
Nov 24, 2020
Siltronic AG
Timo Mueller
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor wafer composed of monocrystalline silicon and method...
Patent number
9,458,554
Issue date
Oct 4, 2016
Siltronic AG
Timo Mueller
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Silicon wafer and method for producing it
Patent number
9,005,563
Issue date
Apr 14, 2015
Siltronic AG
Wilfried von Ammon
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor wafer composed of monocrystalline silicon and method...
Patent number
8,398,766
Issue date
Mar 19, 2013
Siltronic AG
Timo Mueller
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon wafer having good intrinsic getterability and method for it...
Patent number
7,964,275
Issue date
Jun 21, 2011
Siltronic AG
Timo Müller
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR WAFERS
Publication number
20230243069
Publication date
Aug 3, 2023
Siltronic AG
Michael GEHMLICH
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR WAFER MADE OF SINGLE-CRYSTAL SILICON AND PROCESS FOR...
Publication number
20200165745
Publication date
May 28, 2020
Siltronic AG
Timo MUELLER
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR WAFER MADE OF MONOCRYSTALLINE SILICON, AND METHOD FOR...
Publication number
20180371639
Publication date
Dec 27, 2018
Siltronic AG
Timo MUELLER
C30 - CRYSTAL GROWTH
Information
Patent Application
Semiconductor Wafer Composed Of Monocrystalline Silicon And Method...
Publication number
20160053405
Publication date
Feb 25, 2016
Siltronic AG
Timo Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
Semiconductor Wafer Composed Of Monocrystalline Silicon And Method...
Publication number
20140044945
Publication date
Feb 13, 2014
Siltronic AG
Timo Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
Silicon Wafer and Method For Producing It
Publication number
20120039786
Publication date
Feb 16, 2012
Siltronic AG
Wilfried von Ammon
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR WAFER COMPOSED OF MONOCRYSTALLINE SILICON AND METHOD...
Publication number
20100059861
Publication date
Mar 11, 2010
Siltronic AG
Timo Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
Silicon wafer having good intrinsic getterability and method for it...
Publication number
20080311342
Publication date
Dec 18, 2008
Timo Muller
C30 - CRYSTAL GROWTH