Assignee
NPTEST LLC
US10 patents
Top patents by PatentIndex Score
US6661836B1Dec 9, 2003
Measuring jitter of high-speed data channels
NPTEST LLC109 citations93
US6622107B1Sep 16, 2003
Edge placement and jitter measurement for electronic elements
NPTEST LLC23 citations92
US6748564B1Jun 8, 2004
Scan stream sequencing for testing integrated circuits
NPTEST LLC32 citations91
US6672947B2Jan 6, 2004
Method for global die thinning and polishing of flip-chip packaged integrated circuits
NPTEST LLC31 citations88
US6744267B2Jun 1, 2004
Test system and methodology
NPTEST LLC42 citations85
US6775637B2Aug 10, 2004
Test method and apparatus for source synchronous signals
NPTEST LLC17 citations79
US6855622B2Feb 15, 2005
Method and apparatus for forming a cavity in a semiconductor substrate using a charged particle beam
NPTEST LLC10 citations72
US6794861B2Sep 21, 2004
Method and apparatus for socket calibration of integrated circuit testers
NPTEST LLC11 citations69
US6630667B1Oct 7, 2003
Compact, high collection efficiency scintillator for secondary electron detection
NPTEST LLC10 citations67
US6737853B2May 18, 2004
Photoconductive-sampling voltage measurement
NPTEST LLC0 citations51