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Michael Horn
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Munich, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor wafer with electrically connected contact and test areas
Patent number
8,753,901
Issue date
Jun 17, 2014
Infineon Technologies AG
Ertle Werner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer with electrically connected contact and test areas
Patent number
8,044,394
Issue date
Oct 25, 2011
Infineon Technologies AG
Werner Ertle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solution of tetramethylammonium hydroxide in water and a process fo...
Patent number
6,472,130
Issue date
Oct 29, 2002
Infineon Technologies AG
Stefan Geyer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Scanning device
Patent number
6,250,141
Issue date
Jun 26, 2001
Infineon Technologies AG
Stefan Geyer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Calibrating wafer and method for the production of a calibrating wafer
Patent number
6,050,125
Issue date
Apr 18, 2000
Siemens Aktiengesellschaft
Stefan Geyer
G01 - MEASURING TESTING
Information
Patent Grant
Method for monitoring a bit rate of at least one virtual connection
Patent number
5,276,676
Issue date
Jan 4, 1994
Siemens Aktiengesellschaft
Michael Horn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modular expandable digital single-stage switching network in ATM (A...
Patent number
5,016,245
Issue date
May 14, 1991
Siemens Aktiengesellschaft
Manfred Lobjinski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-controlled concentrator operating packet-synchronized for fast...
Patent number
4,955,015
Issue date
Sep 4, 1990
Siemens Aktiengesellschaft
Manfred Lobjinski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sorting unit for a switching node comprising a plurality of digital...
Patent number
4,905,224
Issue date
Feb 27, 1990
Siemens Aktiengesellschaft
Manfred Lobjinski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR WAFER WITH ELECTRICALLY CONNECTED CONTACT AND TEST AREAS
Publication number
20110294238
Publication date
Dec 1, 2011
INFINEON TECHNOLOGIES AG
Werner Ertle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTIMIZED RECHARGING OF PREPAID ACCOUNTS
Publication number
20090024524
Publication date
Jan 22, 2009
Siemens Aktiengesellschaft
Rudiger Hausmann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor wafer with electrically connected contact and test areas
Publication number
20060097386
Publication date
May 11, 2006
Werner Ertle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing a semiconductor circuit, and corresponding sem...
Publication number
20050285199
Publication date
Dec 29, 2005
Wolfgang Stadler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optimised recharging of prepaid accounts
Publication number
20040172362
Publication date
Sep 2, 2004
Rudiger Hausmann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and arrangement for performing a cashless payment transaction
Publication number
20030119554
Publication date
Jun 26, 2003
Michael Horn
G06 - COMPUTING CALCULATING COUNTING