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Alexander Wallrauch
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Gomaringen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Soldering method for mounting electric components
Patent number
6,953,145
Issue date
Oct 11, 2005
Robert Bosch GmbH
Kuno Wolf
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power converter and method for producing the same
Patent number
6,774,476
Issue date
Aug 10, 2004
Robert Bosch GmbH
Richard Spitz
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Power semiconductor module
Patent number
6,697,257
Issue date
Feb 24, 2004
Robert Bosch GmbH
Kuno Wolf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor rectifier
Patent number
4,586,075
Issue date
Apr 29, 1986
Robert Bosch GmbH
Siegfried Schwenk
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Soldering method for mounting electric components
Publication number
20040011856
Publication date
Jan 22, 2004
Kuno Wolf
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Power converter and method for producing the same
Publication number
20030142480
Publication date
Jul 31, 2003
Richard Spitz
H01 - BASIC ELECTRIC ELEMENTS