Inventor · disambiguated record
Joel S. Douglas
Also filed as: DOUGLAS JOEL · DOUGLAS JOEL S · DOUGLAS JOEL STERLING
112 granted patents·37 pending applications·18,776 citations·filing 1996–2024
99Inventor score
Files withAMIRA MEDICAL25MERCURY DIAGNOSTICS INC24DOUGLAS JOEL S16ROCHE DIAGNOSTICS OPERATIONS15STERLING MEDIVATIONS INC15
Top patents by PatentIndex Score
149 records- 0199US7056302B2Insertion device for an insertion set and method of using the sameSTERLING MEDIVATIONS INC·Filed 2003·Granted Jun 6, 2006·750 cites·18 claims
- 0299US6582573B2Membrane based electrochemical test deviceAMIRA MEDICAL·Filed 2001·Granted Jun 24, 2003·186 cites·4 claims
- 0399USD403975STest strip deviceMERCURY DIAGNOSTICS INC·Filed 1997·Granted Jan 12, 1999·244 cites·1 claims
- 0499USD392391SDisposable blood testing deviceMERCURY DIAGNOSTICS INC·Filed 1996·Granted Mar 17, 1998·168 cites·1 claims
- 0598US7513437B2Security marking and security markDOUGLAS JOEL S·Filed 2008·Granted Apr 7, 2009·116 cites·23 claims
- 0698US7115362B2Electrochemical test device and related methodsROCHE DIAGNOSTICS OPERATIONS·Filed 2005·Granted Oct 3, 2006·132 cites·19 claims
- 0798US6818180B2Devices for testing for the presence and/or concentration of an analyte in a body fluidROCHE DIAGNOSTICS OPERATIONS·Filed 2001·Granted Nov 16, 2004·233 cites·16 claims
- 0898USD472630SPen needle catheter connectorSTERLING MEDIVATIONS INC·Filed 2002·Granted Apr 1, 2003·223 cites·1 claims
- 0998USD472316SPen needle catheter connectorSTERLING MEDIVATIONS INC·Filed 2002·Granted Mar 25, 2003·230 cites·1 claims
- 1098US6162639AEmbossed test strip systemAMIRA MEDICAL·Filed 1998·Granted Dec 19, 2000·416 cites·11 claims
- 1198US6106780ASynchronized analyte testing systemAMIRA MEDICAL·Filed 1999·Granted Aug 22, 2000·253 cites·43 claims
- 1298USD427312SCombined blood sampling device and meterAMIRA MEDICAL·Filed 1998·Granted Jun 27, 2000·89 cites·1 claims
- 1397US7018848B2Electrochemical test device and related methodsROCHE DIAGNOSTIC OPERATIONS IN·Filed 2002·Granted Mar 28, 2006·135 cites·16 claims
- 1497US6629949B1Micro infusion drug delivery deviceSTERLING MEDIVATIONS INC·Filed 2000·Granted Oct 7, 2003·343 cites·8 claims
- 1596US9558648B2Apparatus and method for monitoring hygieneSIMONIZ USA INC·Filed 2014·Granted Jan 31, 2017·46 cites·26 claims
- 1696US6780651B2Device for determination of an analyte in a body fluidROCHE DIAGNOSTICS OPERATIONS·Filed 2001·Granted Aug 24, 2004·69 cites·12 claims
- 1796US6685674B2Infusion hub assembly and fluid line disconnect systemSTERLING MEDIVATIONS INC·Filed 2002·Granted Feb 3, 2004·323 cites·43 claims
- 1896US6638772B1Electrochemical test deviceAMIRA MEDICAL·Filed 1997·Granted Oct 28, 2003·228 cites·46 claims
- 1996US6352514B1Methods and apparatus for sampling and analyzing body fluidAMIRA MEDICAL·Filed 2000·Granted Mar 5, 2002·422 cites·14 claims
- 2096US6242207B1Diagnostic compositions and devices utilizing sameAMIRA MEDICAL·Filed 1999·Granted Jun 5, 2001·158 cites·13 claims
- 2196US6099484AMethods and apparatus for sampling and analyzing body fluidAMIRA MEDICAL·Filed 1999·Granted Aug 8, 2000·738 cites·13 claims
- 2296US5962215AMethods for testing the concentration of an analyte in a body fluidMERCURY DIAGNOSTICS INC·Filed 1996·Granted Oct 5, 1999·199 cites·6 claims
- 2395US6285454B1Optics alignment and calibration systemMERCURY DIAGNOSTICS INC·Filed 1998·Granted Sep 4, 2001·211 cites·5 claims
- 2495US5951492AMethods and apparatus for sampling and analyzing body fluidMERCURY DIAGNOSTICS INC·Filed 1997·Granted Sep 14, 1999·795 cites·38 claims
- 2595US5857983AMethods and apparatus for sampling body fluidMERCURY DIAGNOSTICS INC·Filed 1997·Granted Jan 12, 1999·916 cites·21 claims
- 2695USD381591SVisual test stripLIFESCAN INC·Filed 1996·Granted Jul 29, 1997·146 cites·1 claims
- 2794US11951192B2Dental enamel compositions with anti-inflammatory agentsRAMANA VIVEKANANDA·Filed 2023·Granted Apr 9, 2024·2 cites·8 claims
- 2894US11351019B2Dental enamel compositions with anti-inflammatory agents for animalsRAMANA VIVEKANANDA·Filed 2021·Granted Jun 7, 2022·4 cites·20 claims
- 2994US7211068B2Infusion device having offset flow pathSTERLING MEDIVATIONS INC·Filed 2005·Granted May 1, 2007·77 cites·18 claims
- 3094US6544475B1Synchronized analyte testing systemAMIRA MEDICAL·Filed 2000·Granted Apr 8, 2003·104 cites·7 claims
- 3194US6319210B1Methods and apparatus for expressing body fluid from an incisionAMIRA MEDICAL·Filed 2000·Granted Nov 20, 2001·300 cites·2 claims
- 3294US6245215B1Membrane based electrochemical test device and related methodsAMIRA MEDICAL·Filed 1999·Granted Jun 12, 2001·188 cites·18 claims
- 3394US6134504AAnalyte concentration information collection and communication systemMERCURY DIAGNOSTICS INC·Filed 1998·Granted Oct 17, 2000·294 cites·65 claims
- 3494US5879311ABody fluid sampling device and methods of useMERCURY DIAGNOSTICS INC·Filed 1997·Granted Mar 9, 1999·706 cites·21 claims
- 3594US5843691AVisually-readable reagent test stripLIFESCAN INC·Filed 1996·Granted Dec 1, 1998·270 cites·31 claims
- 3694US5776719ADiagnostic compositions and devices utilizing sameMERCURY DIAGNOSTICS INC·Filed 1996·Granted Jul 7, 1998·227 cites·8 claims
- 3793US11950982B2Dental enamel compositions with anti-inflammatory agents for animalsRAMANA VIVEKANANDA·Filed 2022·Granted Apr 9, 2024·2 cites·19 claims
- 3893US7285198B2Strip electrode with conductive nano tube printingMYSTICMD INC·Filed 2005·Granted Oct 23, 2007·27 cites·44 claims
- 3993US6923791B2Infusion device having offset flow pathSTERLING MEDIVATIONS INC·Filed 2004·Granted Aug 2, 2005·169 cites·15 claims
- 4093US6659982B2Micro infusion drug delivery deviceSTERLING MEDIVATIONS INC·Filed 2001·Granted Dec 9, 2003·238 cites·5 claims
- 4193US6641566B2Reusable medication delivery deviceSTERLING MEDIVATIONS INC·Filed 2002·Granted Nov 4, 2003·221 cites·15 claims
- 4293US6464649B1Body fluid sampling deviceAMIRA MEDICAL·Filed 2000·Granted Oct 15, 2002·267 cites·15 claims
- 4393US6455324B1Embossed test strip systemAMIRA MEDICAL·Filed 2000·Granted Sep 24, 2002·104 cites·10 claims
- 4493US5872713ASynchronized analyte testing systemMERCURY DIAGNOSTICS INC·Filed 1997·Granted Feb 16, 1999·525 cites·39 claims
- 4592US6793633B2Blood and interstitial fluid sampling deviceROCHE DIAGNOSTICS OPERATIONS·Filed 2001·Granted Sep 21, 2004·325 cites·27 claims
- 4692US6332871B1Blood and interstitial fluid sampling deviceAMIRA MEDICAL·Filed 1997·Granted Dec 25, 2001·554 cites·29 claims
- 4792US6048352ADisposable element for use in a body fluid sampling deviceMERCURY DIAGNOSTICS INC·Filed 1997·Granted Apr 11, 2000·440 cites·13 claims
- 4892US5951493AMethods and apparatus for expressing body fluid from an incisionMERCURY DIAGNOSTICS INC·Filed 1997·Granted Sep 14, 1999·474 cites·25 claims
- 4992US5876957AMethods for applying a reagent to an analytical test deviceMERCURY DIAGNOSTICS INC·Filed 1998·Granted Mar 2, 1999·179 cites·20 claims
- 5091US11266576B2Dental enamel compositions with anti-inflammatory agentsRAMANA VIVEKANANDA·Filed 2019·Granted Mar 8, 2022·4 cites·19 claims
Showing the top 50 of 149 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →