Inventor · disambiguated record
Wayne L. Ryan
Also filed as: RYAN WAYNE · RYAN WAYNE L
54 granted patents·18 pending applications·2,106 citations·filing 1977–2023
99Inventor score
Top patents by PatentIndex Score
72 records- 0198US4160644APlatelet reference control and method of preparationSTRECK LAB·Filed 1977·Granted Jul 10, 1979·105 cites·5 claims
- 0296US6337189B1Fixative system, method and composition for biological testingSTRECK LAB·Filed 2000·Granted Jan 8, 2002·71 cites·34 claims
- 0396US6221668B1Hematology control and system for multi-parameter hematology measurementsSTRECK LAB·Filed 2000·Granted Apr 24, 2001·78 cites·31 claims
- 0494US6406915B2Hematology control and system for multi-parameter hematology measurementsSTRECK LAB·Filed 2001·Granted Jun 18, 2002·55 cites·53 claims
- 0594US6399388B1Hematology control and system for multi-parameter hematology measurementsSTRECK LAB·Filed 2000·Granted Jun 4, 2002·52 cites·20 claims
- 0694US5849517AMethod and composition for preserving antigens and nucleic acids and process for utilizing cytological material produced by sameSTRECK LAB·Filed 1996·Granted Dec 15, 1998·140 cites·25 claims
- 0793US10091984B2Compositions and methods for stabilizing circulating tumor cellsSTRECK INC·Filed 2014·Granted Oct 9, 2018·19 cites·19 claims
- 0893US7419832B2Blood collection tube with surfactantSTRECK INC·Filed 2006·Granted Sep 2, 2008·44 cites·11 claims
- 0993US5196182ATissue fixativeSTRECK LAB·Filed 1991·Granted Mar 23, 1993·106 cites·34 claims
- 1092US10674721B2Compositions and methods for stabilizing circulating tumor cellsSTRECK INC·Filed 2018·Granted Jun 9, 2020·4 cites·18 claims
- 1192US7390663B2Process, composition and kit for providing a stable whole blood calibrator/controlSTRECK INC·Filed 2006·Granted Jun 24, 2008·31 cites·32 claims
- 1292US6723563B2Hematology reference controlSTRECK LAB·Filed 2001·Granted Apr 20, 2004·47 cites·20 claims
- 1392US6200500B1Hematology control and system for multi-parameter hematology measurementsSTRECK LAB·Filed 1999·Granted Mar 13, 2001·74 cites·32 claims
- 1492US5460797AMethod for fixing tissues and cells for analysis using oxazolidine compoundsSTRECK LAB·Filed 1994·Granted Oct 24, 1995·104 cites·10 claims
- 1592US4436821ASimulated human platelets from red blood cellsSTRECK LAB·Filed 1982·Granted Mar 13, 1984·66 cites·16 claims
- 1691US11547111B2Compositions and methods for stabilizing circulating tumor cellsSTRECK INC·Filed 2020·Granted Jan 10, 2023·2 cites·22 claims
- 1790US7767460B2Blood collection tube with surfactantSTRECK INC·Filed 2008·Granted Aug 3, 2010·29 cites·9 claims
- 1890US6653137B2Hematology reference controlSTRECK LAB·Filed 2001·Granted Nov 25, 2003·40 cites·14 claims
- 1989US5811099AMethod and composition for preserving antigens and process for utilizing cytological material produced by sameSTRECK LAB·Filed 1996·Granted Sep 22, 1998·80 cites·34 claims
- 2089US5459073AMethod and composition for preserving antigens and process for utilizing cytological material produced by sameSTRECK LAB·Filed 1994·Granted Oct 17, 1995·101 cites·16 claims
- 2189US5270208AWhite blood cell hematology controlSTRECK LAB·Filed 1992·Granted Dec 14, 1993·53 cites·15 claims
- 2289US5260048ATissue fixative solution and methodSTRECK LAB·Filed 1992·Granted Nov 9, 1993·78 cites·25 claims
- 2389US4729959AGlucose reference control for glucose test stripsSTRECK LAB·Filed 1986·Granted Mar 8, 1988·52 cites·12 claims
- 2487US6403377B1Hematology control and system for multi-parameter hematology measurementsSTRECK LAB·Filed 2001·Granted Jun 11, 2002·53 cites·53 claims
- 2587US4331862AMethod for calibrating a particle counting machine and a calibration standard thereforRYAN WAYNE L·Filed 1979·Granted May 25, 1982·40 cites·14 claims
- 2686US7618821B2Simulated blood components and methodsSTRECK INC·Filed 2008·Granted Nov 17, 2009·9 cites·26 claims
- 2786US4788139APlatelet aggregation reagent, reagent container and method of determining platelet aggregation in EDTA-anticoagulated bloodSTRECK LAB·Filed 1987·Granted Nov 29, 1988·55 cites·22 claims
- 2885US5262327AWhite blood cell hematology controlSTRECK LAB·Filed 1993·Granted Nov 16, 1993·46 cites·10 claims
- 2985US5250438AMethod for differential determination of white blood cells using diazolidinyl urea to stabilize white blood cellsSTRECK LAB·Filed 1990·Granted Oct 5, 1993·48 cites·7 claims
- 3084US5403219ALaunchable diver surfacing signalFiled 1993·Granted Apr 4, 1995·33 cites·8 claims
- 3183US12114654B2Compositions and methods for stabilizing circulating tumor cellsSTRECK LLC·Filed 2023·Granted Oct 15, 2024·0 cites·20 claims
- 3283US9956281B2Inactivated virus compositions and methods of preparing such compositionsRYAN WAYNE L·Filed 2012·Granted May 1, 2018·6 cites·15 claims
- 3383US7247484B2Hematology reagent and methodsSTRECK INC·Filed 2003·Granted Jul 24, 2007·21 cites·7 claims
- 3483US5432089AReference control for use with manual and flow cytometric reticulocyte counting devicesSTRECK LAB·Filed 1993·Granted Jul 11, 1995·44 cites·17 claims
- 3583US4198206AMethod for preparing a platelet reference controlRYAN WAYNE L·Filed 1978·Granted Apr 15, 1980·33 cites·4 claims
- 3681US7361513B2Cellular controls for glycated hemoglobin Hb A1cSTRECK INC·Filed 2005·Granted Apr 22, 2008·11 cites·27 claims
- 3781US6794152B2Flow cytometry reagent and systemSTRECK LAB·Filed 2000·Granted Sep 21, 2004·21 cites·11 claims
- 3881US5981282AWhite blood cell hematology controlSTRECK LAB·Filed 1997·Granted Nov 9, 1999·29 cites·18 claims
- 3979US5677145AWhite blood cell hematology controlSTRECK LAB·Filed 1996·Granted Oct 14, 1997·26 cites·42 claims
- 4078US5731205AWhite blood cell hematology controlSTRECK LAB·Filed 1997·Granted Mar 24, 1998·25 cites·24 claims
- 4177US6977156B2Flow cytometry reagent and systemSTRECK LAB·Filed 2002·Granted Dec 20, 2005·15 cites·7 claims
- 4277US2024026340A1Blood collection device for improved nucleic acid regulationSTRECK LLC·Filed 2023·Application pending·0 cites
- 4376US6531321B1Blood control and system for erythrocyte sedimentation measurementSTRECK LAB·Filed 2000·Granted Mar 11, 2003·14 cites·28 claims
- 4476US2021267191A1Method and device for collecting and preserving cells for analysisSTRECK INC·Filed 2021·Application pending·0 cites
- 4574US5672474AWhite blood cell hematology controlSTRECK LAB·Filed 1996·Granted Sep 30, 1997·21 cites·42 claims
- 4674US5008201ASimulated human platelets from red blood cellsSTRECK LAB·Filed 1990·Granted Apr 16, 1991·32 cites·5 claims
- 4769US6265148B1Blood control and system for erythrocyte sedimentation measurementSTRECK LAB·Filed 2000·Granted Jul 24, 2001·6 cites·5 claims
- 4868US5004355ATemperature measuring apparatusSTRECK LAB·Filed 1989·Granted Apr 2, 1991·26 cites·9 claims
- 4964US2018243405A1Inactivated virus compositions and methods of preparing such compositionsSTRECK INC·Filed 2018·Application pending·0 cites
- 5063US11647743B2Method and device for collecting and preserving cells for analysisRYAN WAYNE L·Filed 2010·Granted May 16, 2023·0 cites·20 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →