Christoph Friederich

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit with floating-gate electrodes including a transi...
- Patent number 8,258,564
- Issue date Sep 4, 2012
- Qimonda AG
- Josef Willer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuits and methods for operating the same using a plur...
- Patent number 7,920,430
- Issue date Apr 5, 2011
- Qimonda AG
- Gert Koebernik
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated circuit with an active area line having at least one for...
- Patent number 7,868,415
- Issue date Jan 11, 2011
- Qimonda AG
- Josef Willer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming trenches on a surface of a semiconductor substrate
- Patent number 7,785,953
- Issue date Aug 31, 2010
- Qimonda AG
- Josef Willer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuits; methods for manufacturing an integrated circui...
- Patent number 7,649,779
- Issue date Jan 19, 2010
- Qimonda AG
- Eike Ruttkowski
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Integrated Circuit with an Active Area Line Having at Least One For...
- Publication number 20100019345
- Publication date Jan 28, 2010
- Josef Willer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Circuits and Methods for Operating the Same Using a Plur...
- Publication number 20100002503
- Publication date Jan 7, 2010
- Gert Koebernik
- G11 - INFORMATION STORAGE
Information Patent Application
Method for Forming Trenches on a Surface of a Semiconductor Substrate
- Publication number 20090273017
- Publication date Nov 5, 2009
- QIMONDA FLASH GMBH
- Josef Willer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Circuit with Floating-Gate Electrodes Including a Transi...
- Publication number 20090261397
- Publication date Oct 22, 2009
- QIMONDA FLASH GMBH
- Josef Willer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Circuits; Methods for Manufacturing an Integrated Circui...
- Publication number 20080285344
- Publication date Nov 20, 2008
- Eike Ruttkowski
- H01 - BASIC ELECTRIC ELEMENTS