Inventor · disambiguated record
Humayun Qureshi
Also filed as: QURESHI HUMAYUN
14 granted patents·2 pending applications·362 citations·filing 1984–2006
94Inventor score
Top patents by PatentIndex Score
16 records- 0192US4941808AMulti-mode differential fluid displacement pumpQURESHI HUMAYUN·Filed 1988·Granted Jul 17, 1990·85 cites·9 claims
- 0291US5366904AMethod of metering a fluid using a multi-mode differential fluid displacement pumpDRD DILUTER CORP·Filed 1992·Granted Nov 22, 1994·73 cites·8 claims
- 0380US7128874B2Method and system for picking and placing vesselsBECKMAN COULTER INC·Filed 2001·Granted Oct 31, 2006·20 cites·27 claims
- 0476US6825041B2Method and system for automated immunochemistry analysisBECKMAN COULTER INC·Filed 2001·Granted Nov 30, 2004·11 cites·48 claims
- 0576US4624928ALiquid handling processALLIED CORP·Filed 1984·Granted Nov 25, 1986·30 cites·16 claims
- 0674US6793888B2Method and system for sample aliquot storageBECKMAN COULTER INC·Filed 2001·Granted Sep 21, 2004·14 cites·23 claims
- 0767US6843481B1Fluid-moving device with a clearance sealBECKMAN COULTER INC·Filed 2000·Granted Jan 18, 2005·13 cites·9 claims
- 0862US6520755B1Fluid-moving device with integrated valveBECKMAN COULTER INC·Filed 2000·Granted Feb 18, 2003·9 cites·17 claims
- 0961US7217391B2Rotary incubation station for immunoassay systemsBECKMAN COULTER INC·Filed 2001·Granted May 15, 2007·8 cites·24 claims
- 1060US4859422AAnalysis systemFISHER SCIENTIFIC CO·Filed 1987·Granted Aug 22, 1989·21 cites·18 claims
- 1159US5037737AAnalysis by sensor placement in recprocating flowAPEC INC·Filed 1988·Granted Aug 6, 1991·19 cites·14 claims
- 1248US5383372APipetteDRD DILUTER CORP·Filed 1993·Granted Jan 24, 1995·30 cites·7 claims
- 1348US2007036676A1Method and system for picking and placing vesselsBECKMAN COULTER INC·Filed 2006·Application pending·0 cites
- 1447US5183765AMeans and method of measuring and dispensingDRD DILUTER CORP·Filed 1990·Granted Feb 2, 1993·29 cites·13 claims
- 1542USRE46214EMethod and system for sample aliquot storageQURESHI HUMAYUN·Filed 2006·Granted Nov 22, 2016·0 cites·37 claims
- 1640US2005042120A1Fluid-moving device with an internal passageway and a clearance sealBECKMAN COULTER INC·Filed 2002·Application pending·0 cites
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