Inventor

SCHLIEF RALPH

US3 patents

⚠️ This page may combine multiple inventors who share the name “SCHLIEF RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASML MASKTOOLS BV

2 patents

US7175940B2Feb 13, 2007

Method of two dimensional feature model calibration and optimization

ASML MASKTOOLS BV365 citations98

US7820341B2Oct 26, 2010

Method of two dimensional feature model calibration and optimization

ASML MASKTOOLS BV12 citations83

GLOBALFOUNDRIES INC

1 patent

US9397012B2Jul 19, 2016

Test pattern for feature cross-sectioning

GLOBALFOUNDRIES INC1 citations48