Gunnar Leibiger

Person

Freibierg, DE

People

Patents Grantslast 30 patents

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
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 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 smoothening III-N substrates
- Patent number 8,415,766
- Issue date Apr 9, 2013
- Freiberger Compound Materials GmbH
- Stefan Hölzig
- G01 - MEASURING TESTING
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
Process for smoothening III-N substrates
- Patent number 7,585,772
- Issue date Sep 8, 2009
- Freiberger Compound Materials GmbH
- Stefan Hölzig
- G01 - MEASURING TESTING

Patents Applicationslast 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
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
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
PROCESS FOR SMOOTHENING III-N SUBSTRATES
- Publication number 20100019352
- Publication date Jan 28, 2010
- FREIBERGER COMPOUND MATERIALS GmbH
- Stefan Holzig
- 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
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 smoothening III-N substrates
- Publication number 20080023800
- Publication date Jan 31, 2008
- FREIBERGER COMPOUND MATERIALS GmbH
- Stefan Holzig
- 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 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

Gunnar Leibiger

Person

Patents Grantslast 30 patents

Growth of A-B crystals without crystal lattice curvature

Method and device for manufacturing semiconductor compound material...

Process for the manufacture of a doped III-N bulk crystal and a fre...

Method and device for manufacturing semiconductor compound material...

Process for the manufacture of a doped III-N bulk crystal and a fre...

Process for smoothening III-N substrates

Process for producing a III-N bulk crystal and a free-standing III-...

Process for smoothening III-N substrates

Patents Applicationslast 30 patents

GROWTH OF A-B CRYSTALS WITHOUT CRYSTAL LATTICE CURVATURE

GROWTH OF A-B CRYSTALS WITHOUT CRYSTAL LATTICE CURVATURE

GROWTH OF A-B CRYSTALS WITHOUT CRYSTAL LATTICE CURVATURE

PROCESS FOR THE MANUFACTURE OF A DOPED III-N BULK CRYSTAL AND A FRE...

METHOD AND DEVICE FOR MANUFACTURING SEMICONDUCTOR COMPOUND MATERIAL...

PROCESS FOR SMOOTHENING III-N SUBSTRATES

Method and device for manufacturing semiconductor compound material...

PROCESS FOR PRODUCING (Al, Ga)lnN CRYSTALS

PROCESS FOR PRODUCING (Al, Ga)N CRYSTALS

PROCESS FOR THE MANUFACTURE OF A DOPED III-N BULK CRYSTAL AND A FRE...

Process for smoothening III-N substrates

PROCESS FOR PRODUCING A III-N BULK CRYSTAL AND A FREE-STANDING III-...

PROCESS FOR PRODUCING A FREE-STANDING III-N LAYER, AND FREE-STANDIN...