Inventor · disambiguated record
Roy E. Speck
Also filed as: SPECK ROY E
9 granted patents·91 citations·filing 1993–1998
89Inventor score
Files withANALYTICAL CONTROL SYST INC9
Top patents by PatentIndex Score
9 records- 0151US5721140AStable coagulation controlsANALYTICAL CONTROL SYST INC·Filed 1995·Granted Feb 24, 1998·11 cites·30 claims
- 0250US5700634ACoagulation assays and reagents comprising tannin or propyl gallate and a metal ionANALYTICAL CONTROL SYST INC·Filed 1995·Granted Dec 23, 1997·10 cites·9 claims
- 0350US5637452AKit for an initial screen for abnormal platelet condition comprising propyl gallate or tannin and a metal ionANALYTICAL CONTROL SYST INC·Filed 1995·Granted Jun 10, 1997·15 cites·16 claims
- 0450US5451509ACoagulation assays and reagentsANALYTICAL CONTROL SYST INC·Filed 1993·Granted Sep 19, 1995·12 cites·4 claims
- 0548US5709889ACoagulation assays and reagentsANALYTICAL CONTROL SYST INC·Filed 1995·Granted Jan 20, 1998·9 cites·16 claims
- 0647US5569590AInitial screen for abnormal platelet conditionANALYTICAL CONTROL SYST INC·Filed 1995·Granted Oct 29, 1996·11 cites·18 claims
- 0746US5939325AStable whole blood coagulation controlsANALYTICAL CONTROL SYST INC·Filed 1995·Granted Aug 17, 1999·13 cites·24 claims
- 0845US5994140AStable coagulation controlsANALYTICAL CONTROL SYST INC·Filed 1998·Granted Nov 30, 1999·8 cites·23 claims
- 0936US5906942AMethod for preparing stable coagulation controlsANALYTICAL CONTROL SYST INC·Filed 1997·Granted May 25, 1999·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →