Inventor · disambiguated record
Andrew A. Zwarun
Also filed as: ZWARUN ANDREW · ZWARUN ANDREW A
6 granted patents·131 citations·filing 1978–1994
85Inventor score
Top patents by PatentIndex Score
6 records- 0171US4828797AEO biological test packWECK & CO INC EDWARD·Filed 1986·Granted May 9, 1989·46 cites·6 claims
- 0263US4983416AManufacturing method for an occult fecal blood test slidePROPPER MFG CO INC·Filed 1988·Granted Jan 8, 1991·27 cites·8 claims
- 0360US4187799ATemperature indicatorPROPPER MFG CO INC·Filed 1978·Granted Feb 12, 1980·18 cites·1 claims
- 0455US4918003ABiological test device for steam sterilizersPROPPER MFG CO INC·Filed 1988·Granted Apr 17, 1990·20 cites·11 claims
- 0554US4880466AInk formulation for monitoring sterilization processesWECK & CO INC EDWARD·Filed 1988·Granted Nov 14, 1989·15 cites·8 claims
- 0637US5741477ANegative contrast agents for magnetic resonance imaging comprising barium sulfate and a clayE Z EM INC·Filed 1994·Granted Apr 21, 1998·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →