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Ruedi Grueter
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Neuenkirch, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for placing a semiconductor chip as a flipchip on a subst...
Patent number
7,020,954
Issue date
Apr 4, 2006
ESEC Trading SA
Dominik Hartmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Die bonder and/or wire bonder with a device for holding down a subs...
Patent number
6,585,145
Issue date
Jul 1, 2003
ESEC Trading SA
Stefan Behler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Apparatus for placing a semiconductor chip as a flipchip on a subst...
Publication number
20020162217
Publication date
Nov 7, 2002
ESEC Trading SA, a Swiss Corporation
Dominik Hartmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Die bonder and/or wire bonder with a device for holding down a subs...
Publication number
20020066765
Publication date
Jun 6, 2002
Stefan Behler
H01 - BASIC ELECTRIC ELEMENTS