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Frank Habel
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Freiberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Growth of A-B crystals without crystal lattice curvature
Patent number
12,168,839
Issue date
Dec 17, 2024
Freiberger Compound Materials GMBH
Berndt Weinert
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing III-N templates and the reprocessing thereof a...
Patent number
10,883,191
Issue date
Jan 5, 2021
Freiberger Compound Materials GmbH
Frank Lipski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Growth of A-B crystals without crystal lattice curvature
Patent number
10,662,549
Issue date
May 26, 2020
Freiberger Compound Materials GMBH
Berndt Weinert
C30 - CRYSTAL GROWTH
Information
Patent Grant
Processes for producing III-N single crystals, and III-N single cry...
Patent number
10,584,427
Issue date
Mar 10, 2020
Freiberger Compound Materials GmbH
Marit Gründer
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing III-N templates and the reprocessing thereof a...
Patent number
10,309,037
Issue date
Jun 4, 2019
Freiberger Compound Materials GMBH
Frank Lipski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing III-N single crystals, and III-N single crystal
Patent number
9,896,779
Issue date
Feb 20, 2018
Freiberger Compound Materials GmbH
Marit Gründer
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method and device for manufacturing semiconductor compound material...
Patent number
9,856,579
Issue date
Jan 2, 2018
Freiberger Compound Materials GmbH
Gunnar Leibiger
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for the manufacture of a doped III-N bulk crystal and a fre...
Patent number
9,461,121
Issue date
Oct 4, 2016
Freiberger Compound Materials GmbH
Ferdinand Scholz
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing III-N layers, and III-N layers or III-N substr...
Patent number
9,115,444
Issue date
Aug 25, 2015
Freiberger Compound Materials GmbH
Ferdinand Scholz
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and device for manufacturing semiconductor compound material...
Patent number
9,074,297
Issue date
Jul 7, 2015
FREIBERGER COMPOUND MATERIALS GMBH
Gunnar Leibiger
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for the manufacture of a doped III-N bulk crystal and a fre...
Patent number
8,778,078
Issue date
Jul 15, 2014
Freiberger Compound Materials GmbH
Ferdinand Scholz
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing a III-N bulk crystal and a free-standing III-...
Patent number
8,048,224
Issue date
Nov 1, 2011
Freiberger Compound Materials GmbH
Gunnar Leibiger
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for producing III-N layers, and III-N layers or III-N substr...
Patent number
7,998,273
Issue date
Aug 16, 2011
Freiberger Compound Materials GmbH
Ferdinand Scholz
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for selective masking of III-N layers and for the preparati...
Patent number
7,727,332
Issue date
Jun 1, 2010
Freiberger Compound Materials GmbH
Frank Habel
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
GROWTH OF A-B CRYSTALS WITHOUT CRYSTAL LATTICE CURVATURE
Publication number
20220325435
Publication date
Oct 13, 2022
FREIBERGER COMPOUND MATERIALS GMBH
Berndt WEINERT
C30 - CRYSTAL GROWTH
Information
Patent Application
GROWTH OF A-B CRYSTALS WITHOUT CRYSTAL LATTICE CURVATURE
Publication number
20200232117
Publication date
Jul 23, 2020
FREIBERGER COMPOUND MATERIALS GMBH
Berndt WEINERT
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING III-N TEMPLATES AND THE REPROCESSING THEREOF A...
Publication number
20190276950
Publication date
Sep 12, 2019
FREIBERGER COMPOUND MATERIALS GMBH
Frank LIPSKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESSES FOR PRODUCING III-N SINGLE CRYSTALS, AND III-N SINGLE CRY...
Publication number
20180237944
Publication date
Aug 23, 2018
FREIBERGER COMPOUND MATERIALS GMBH
Marit GRÜNDER
C30 - CRYSTAL GROWTH
Information
Patent Application
GROWTH OF A-B CRYSTALS WITHOUT CRYSTAL LATTICE CURVATURE
Publication number
20180080143
Publication date
Mar 22, 2018
FREIBERGER COMPOUND MATERIALS GMBH
Berndt WEINERT
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING III-N SINGLE CRYSTALS, AND III-N SINGLE CRYSTAL
Publication number
20150292111
Publication date
Oct 15, 2015
FREIBERGER COMPOUND MATERIALS GMBH
Marit GRÜNDER
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING III-N TEMPLATES AND THE REPROCESSING THEREOF A...
Publication number
20150050471
Publication date
Feb 19, 2015
FREIBERGER COMPOUND MATERIALS GMBH
Frank Lipski
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF A DOPED III-N BULK CRYSTAL AND A FRE...
Publication number
20140151716
Publication date
Jun 5, 2014
FREIBERGER COMPOUND MATERIALS GMBH
Ferdinand Scholz
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD AND DEVICE FOR MANUFACTURING SEMICONDUCTOR COMPOUND MATERIAL...
Publication number
20120021163
Publication date
Jan 26, 2012
FREIBERGER COMPOUND MATERIALS GmbH
Gunnar Leibiger
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING III-N LAYERS, AND III-N LAYERS OR III-N SUBSTR...
Publication number
20110018106
Publication date
Jan 27, 2011
FREIBERGER COMPOUND MATERIALS GmbH
Ferdinand SCHOLZ
C30 - CRYSTAL GROWTH
Information
Patent Application
Method and device for manufacturing semiconductor compound material...
Publication number
20080213543
Publication date
Sep 4, 2008
FREIBERGER COMPOUND MATERIALS GmbH
Gunnar Leibiger
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR PRODUCING (Al, Ga)lnN CRYSTALS
Publication number
20080203408
Publication date
Aug 28, 2008
Freiberger Compound Materials GmbH
Gunnar Leibiger
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR PRODUCING (Al, Ga)N CRYSTALS
Publication number
20080203409
Publication date
Aug 28, 2008
Freiberger Compound Materials GmbH
Gunnar Leibiger
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for Producing III-N Layers, and III-N Layers or III-N Substr...
Publication number
20080166522
Publication date
Jul 10, 2008
FREIBERGER COMPOUND MATERIALS GMBH
Ferdinand Scholz
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF A DOPED III-N BULK CRYSTAL AND A FRE...
Publication number
20080083910
Publication date
Apr 10, 2008
FREIBERGER COMPOUND MATERIALS GmbH
Ferdinand Scholz
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR PRODUCING A III-N BULK CRYSTAL AND A FREE-STANDING III-...
Publication number
20070257334
Publication date
Nov 8, 2007
FREIBERGER COMPOUND MATERIALS GmbH
Gunnar Leibiger
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR SELECTIVE MASKING OF III-N LAYERS AND FOR THE PREPARATI...
Publication number
20070163490
Publication date
Jul 19, 2007
FREIBERGER COMPOUND MATERIALS GmbH
Frank Habel
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR PRODUCING A FREE-STANDING III-N LAYER, AND FREE-STANDIN...
Publication number
20070141814
Publication date
Jun 21, 2007
FREIBERGER COMPOUND MATERIALS GmbH
Gunnar Leibiger
C30 - CRYSTAL GROWTH
Information
Patent Application
Radiation-emitting optoelectronic component with a quantum well str...
Publication number
20060060833
Publication date
Mar 23, 2006
Osram Opto Semiconductors GmbH
Peter Bruckner
B82 - NANO-TECHNOLOGY