Inventor
GREWAL VIRINDER
US11 patents
⚠️ This page may combine multiple inventors who share the name “GREWAL VIRINDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
7 patentsUS4482209ANov 13, 1984
Mirror structure
SIEMENS AG71 citations93
US4764245AAug 16, 1988
Method for generating contact holes with beveled sidewalls in intermediate oxide layers
SIEMENS AG36 citations92
US5723381AMar 3, 1998
Formation of self-aligned overlapping bitline contacts with sacrificial polysilicon fill-in stud
SIEMENS AG36 citations91
US6300235B1Oct 9, 2001
Method of forming multi-level coplanar metal/insulator films using dual damascene with sacrificial flowable oxide
SIEMENS AG48 citations90
US5846884ADec 8, 1998
Methods for metal etching with reduced sidewall build up during integrated circuit manufacturing
SIEMENS AG34 citations89
US4372809AFeb 8, 1983
Method for manufacturing solderable, temperable, thin film tracks which do not contain precious metal
SIEMENS AG23 citations79
US6071820AJun 6, 2000
Method for patterning integrated circuit conductors
SIEMENS AG0 citations51