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Charles H. Perry
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Poughkeepsie, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Self-scrub buckling beam probe
Patent number
6,529,021
Issue date
Mar 4, 2003
International Business Machines Corporation
Yuet-Ying Yu
G01 - MEASURING TESTING
Information
Patent Grant
Metal buckling beam probe
Patent number
6,404,211
Issue date
Jun 11, 2002
International Business Machines Corporation
Harvey C. Hamel
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor wafer test and burn-in
Patent number
6,351,134
Issue date
Feb 26, 2002
International Business Machines Corporation
James Marc Leas
G01 - MEASURING TESTING
Information
Patent Grant
Segmented architecture for wafer test and burn-in
Patent number
6,275,051
Issue date
Aug 14, 2001
International Business Machines Corporation
Thomas W. Bachelder
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for the testing of plastically deformable objects
Patent number
6,038,931
Issue date
Mar 21, 2000
International Business Machines Corporation
David C. Long
G01 - MEASURING TESTING
Information
Patent Grant
Wafer test and burn-in platform using ceramic tile supports
Patent number
6,020,750
Issue date
Feb 1, 2000
International Business Machines Corporation
Daniel George Berger
G01 - MEASURING TESTING
Information
Patent Grant
Large area multiple-chip probe assembly and method of making the same
Patent number
5,977,787
Issue date
Nov 2, 1999
International Business Machines Corporation
Gobina Das
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor wafer test and burn-in
Patent number
5,929,651
Issue date
Jul 27, 1999
International Business Machines Corporation
James Marc Leas
G01 - MEASURING TESTING
Information
Patent Grant
Interface card for a probe card assembly
Patent number
5,629,631
Issue date
May 13, 1997
International Business Machines Corporation
Charles H. Perry
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor wafer test and burn-in
Patent number
5,600,257
Issue date
Feb 4, 1997
International Business Machines Corporation
James M. Leas
G01 - MEASURING TESTING
Information
Patent Grant
Probe card assembly having a ceramic probe card
Patent number
5,546,012
Issue date
Aug 13, 1996
International Business Machines Corporation
Charles H. Perry
G01 - MEASURING TESTING
Information
Patent Grant
Ceramic probe card and method for reducing leakage current
Patent number
5,532,608
Issue date
Jul 2, 1996
International Business Machines Corporation
Abbas Behfar-Rad
G01 - MEASURING TESTING
Information
Patent Grant
Probe card assembly
Patent number
5,530,371
Issue date
Jun 25, 1996
International Business Machines Corporation
Charles H. Perry
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR WAFER TEST AND BURN-IN
Publication number
20020003432
Publication date
Jan 10, 2002
JAMES MARC LEAS
G01 - MEASURING TESTING
Information
Patent Application
Segmented architecture for wafer test & burn-in
Publication number
20010050567
Publication date
Dec 13, 2001
International Business Machines Corporation
Thomas W. Bachelder
G01 - MEASURING TESTING
Information
Patent Application
METAL BUCKLING BEAM PROBE
Publication number
20010011897
Publication date
Aug 9, 2001
HARVEY C. HAMEL
G01 - MEASURING TESTING