Assignee

INST OF SYSTEMS SCIENCE

SG·1 granted patent·260 citations·filing 1993–1993

Technology mixG06F1 G11B1

Top patents by PatentIndex Score

1 record

0194US5412718AMethod for utilizing medium nonuniformities to minimize unauthorized duplication of digital informationINST OF SYSTEMS SCIENCE·Filed 1993·Granted May 2, 1995·260 cites·14 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →