Assignee

NIELSEN A C

2 granted patents·102 citations·filing 1978–1978

Technology mixG06F1 G06Q1 G06V1 G07D1

Top patents by PatentIndex Score

2 records

0192US4208652AMethod and apparatus for identifying imagesNIELSEN A C·Filed 1978·Granted Jun 17, 1980·61 cites·27 claims
0287US4166540ADocument sorter utilizing cascaded sorting stepsNIELSEN A C·Filed 1978·Granted Sep 4, 1979·41 cites·26 claims

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