Assignee
NORTH AMERICAN SCIENCE ASSOCIA
US·6 granted patents·392 citations·filing 1983–1998
Top patents by PatentIndex Score
6 records- 0187US4580682ASelf-contained indicator deviceNORTH AMERICAN SCIENCE ASSOCIA·Filed 1983·Granted Apr 8, 1986·69 cites·4 claims
- 0285US5830683AIndicator systems for determination of sterilizationNORTH AMERICAN SCIENCE ASSOCIA·Filed 1996·Granted Nov 3, 1998·95 cites·32 claims
- 0382US5990199AIndicator ink compositionsNORTH AMERICAN SCIENCE ASSOCIA·Filed 1995·Granted Nov 23, 1999·86 cites·23 claims
- 0479US5989852AIndicator systems for determination of sterilizationNORTH AMERICAN SCIENCE ASSOCIA·Filed 1998·Granted Nov 23, 1999·62 cites·26 claims
- 0562US5870885AMaterial compression and insertion deviceNORTH AMERICAN SCIENCE ASSOCIA·Filed 1996·Granted Feb 16, 1999·31 cites·6 claims
- 0660US4741437ASelf-contained indicator deviceNORTH AMERICAN SCIENCE ASSOCIA·Filed 1985·Granted May 3, 1988·49 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →