Inventor · disambiguated record
David A. Mccrae
Also filed as: MCCRAE DAVID A
7 granted patents·513 citations·filing 1989–2006
90Inventor score
Technology areasG01N
Top patents by PatentIndex Score
7 records- 0195US5606170AMultifunctional sensor systemRES INT INC·Filed 1995·Granted Feb 25, 1997·190 cites·33 claims
- 0291US6484594B1High efficiency a wetted surface cyclonic air samplerRES INT INC·Filed 2001·Granted Nov 26, 2002·49 cites·42 claims
- 0390US5039492AOptical pH and gas concentration sensorMETRICOR INC·Filed 1989·Granted Aug 13, 1991·95 cites·21 claims
- 0489US7651869B2Optical assay apparatus and methodsRES INT INC·Filed 2006·Granted Jan 26, 2010·16 cites·51 claims
- 0588US7261008B2Air samplerRES INT INC·Filed 2002·Granted Aug 28, 2007·29 cites·33 claims
- 0688US6532835B1High efficiency wetted surface cyclonic air samplerRES INT INC·Filed 1997·Granted Mar 18, 2003·78 cites·67 claims
- 0785US5039491AOptical oxygen sensorMETRICOR INC·Filed 1989·Granted Aug 13, 1991·56 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →