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Klaus Probst
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Herrenberg, DE
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last 30 patents
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Patent Grant
System for testing circuit board integrity
Patent number
6,054,863
Issue date
Apr 25, 2000
International Business Machines Corporation
Thomas Morrison
G01 - MEASURING TESTING
Information
Patent Grant
Substrate tester location clamping, sensing, and contacting method...
Patent number
6,043,667
Issue date
Mar 28, 2000
International Business Machines Corporation
Robert H. Cadwallader
G01 - MEASURING TESTING
Information
Patent Grant
Substrate tester method and apparatus having rotatable and infinite...
Patent number
6,005,386
Issue date
Dec 21, 1999
International Business Machines Corporation
Robert H. Cadwallader
G01 - MEASURING TESTING
Information
Patent Grant
Substrate tester having shorting pad actuator method and apparatus
Patent number
5,917,329
Issue date
Jun 29, 1999
International Business Machines Corporation
Robert H. Cadwallader
G01 - MEASURING TESTING
Information
Patent Grant
Test system with reduced test contact interface resistance
Patent number
5,221,905
Issue date
Jun 22, 1993
International Business Machines Corporation
Labh S. Bhangu
G01 - MEASURING TESTING