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HEILBRONN, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Lateral DMOS transistor and method for the production thereof
Patent number
7,973,333
Issue date
Jul 5, 2011
TELEFUNKEN Semiconductors GmbH & Co. KG
Franz Dietz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a metal-semiconductor contact in semicondu...
Patent number
7,923,362
Issue date
Apr 12, 2011
TELEFUNKEN Semiconductors GmbH & Co. KG
Franz Dietz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing deep trench structures
Patent number
7,851,326
Issue date
Dec 14, 2010
TELEFUNKEN Semiconductors GmbH & Co. KG
Franz Dietz
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77914652 - TFSMART
Serial number
77914652
Registration number
3863160
Filing date
Jan 19, 2010
TELEFUNKEN Semiconductors GmbH & Co. KG
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
77790419 - TFK
Serial number
77790419
Registration number
4094967
Filing date
Jul 27, 2009
Telefunken Semiconductors GmbH & Co. KG
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments