Inventor

KONTRA RICHARD STEVEN

US3 patents

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

IBM

2 patents

US5711858AJan 27, 1998

Process for depositing a conductive thin film upon an integrated circuit substrate

IBM20 citations90

US8945955B2Feb 3, 2015

Method of changing reflectance or resistance of a region in an optoelectronic memory device

IBM0 citations50

CHEN FEN

1 patent

US8288747B2Oct 16, 2012

Optoelectronic memory devices

CHEN FEN1 citations61