Inventor · disambiguated record
Petros Koutrakis
Also filed as: KOUTRAKIS PETROS
11 granted patents·2 pending applications·562 citations·filing 1991–2010
93Inventor score
Top patents by PatentIndex Score
13 records- 0192US6435043B1Impaction substrate and methods of useHARVARD COLLEGE·Filed 2000·Granted Aug 20, 2002·98 cites·66 claims
- 0292US5932795AMethods and apparatus for continuous ambient particulate mass monitoringHARVARD COLLEGE·Filed 1997·Granted Aug 3, 1999·165 cites·6 claims
- 0389US5425802AVirtual impactor for removing particles from an airstream and method for using sameUS OF AMERICAN AS REPRESENTED·Filed 1993·Granted Jun 20, 1995·79 cites·34 claims
- 0483US6503758B1Systems and methods for measuring nitrate levelsHARVARD COLLEGE·Filed 2000·Granted Jan 7, 2003·23 cites·2 claims
- 0580US5788741AVirtual impactor process for removing particles from an air streamUS ARMY·Filed 1997·Granted Aug 4, 1998·54 cites·20 claims
- 0678US5302191ADenuder for gas samplingHARVARD COLLEGE·Filed 1992·Granted Apr 12, 1994·45 cites·19 claims
- 0775US8250903B2Biological particle collector and method for collecting biological particlesMCDEVITT JAMES·Filed 2010·Granted Aug 28, 2012·5 cites·27 claims
- 0873US5571945AMethod and apparatus to measure particulate matter in gasFiled 1995·Granted Nov 5, 1996·44 cites·19 claims
- 0966US5185129AOzone monitorsHARVARD COLLEGE·Filed 1991·Granted Feb 9, 1993·28 cites·17 claims
- 1058US6764857B2Systems and methods for measuring nitrate levelsHARVARD COLLEGE·Filed 2002·Granted Jul 20, 2004·6 cites·17 claims
- 1152US5854077AContinuous measurement of particulate nitrateHARVARD COLLEGE·Filed 1996·Granted Dec 29, 1998·15 cites·8 claims
- 1240US2003138965A1Systems and methods for measuring nitrate levelsFiled 2002·Application pending·0 cites
- 1339US2005059157A1Systems and methods for measuring nitrate levelsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →