Inventor
GEFFKEN ROBERT MICHAEL
US10 patents
⚠️ This page may combine multiple inventors who share the name “GEFFKEN ROBERT MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
8 patentsUS5883435AMar 16, 1999
Personalization structure for semiconductor devices
IBM316 citations98
US5795819AAug 18, 1998
Integrated pad and fuse structure for planar copper metallurgy
IBM49 citations94
US6093630AJul 25, 2000
Semi-conductor personalization structure and method
IBM36 citations92
US4109372AAug 29, 1978
Method for making an insulated gate field effect transistor utilizing a silicon gate and silicide interconnection vias
IBM31 citations92
US6180498B1Jan 30, 2001
Alignment targets having enhanced contrast
IBM24 citations91
US5898227AApr 27, 1999
Alignment targets having enhanced contrast
IBM32 citations91
US5731624AMar 24, 1998
Integrated pad and fuse structure for planar copper metallurgy
IBM37 citations91
US5719070AFeb 17, 1998
Metallization composite having nickel intermediate/interface
IBM49 citations89