Inventor · disambiguated record
Gerald Sigler
Also filed as: SIGLER GERALD · SIGLER GERALD F
36 granted patents·10 pending applications·1,069 citations·filing 1987–2008
97Inventor score
Files withROCHE DIAGNOSTICS OPERATIONS20HOECHST CELANESE CORP8BOEHRINGER MANNHEIM CORP5MICROGENICS CORP4SIGLER GERALD F4
Top patents by PatentIndex Score
46 records- 0195US5846702AReagent including an osmium-containing redox mediatorBOEHRINGER MANNHEIM CORP·Filed 1996·Granted Dec 8, 1998·294 cites·25 claims
- 0295US5589326AOsmium-containing redox mediatorBOEHRINGER MANNHEIM CORP·Filed 1993·Granted Dec 31, 1996·487 cites·11 claims
- 0392US4709037ABiotinylating agentsHOECHST CELANESE CORP·Filed 1987·Granted Nov 24, 1987·33 cites·5 claims
- 0488US4794082ABiotinylating agentsHOECHST CELANESE CORP·Filed 1987·Granted Dec 27, 1988·26 cites·9 claims
- 0585US7271252B2Reagents for detecting efavirenzROCHE DIAGNOSTICS OPERATIONS·Filed 2003·Granted Sep 18, 2007·10 cites·5 claims
- 0684US7566549B2Immunoassay for LSD and 2-oxo-3-hydroxy-LSDROCHE DIAGNOSTICS OPERATIONS·Filed 2006·Granted Jul 28, 2009·3 cites·2 claims
- 0783US7202092B2Indinavir derivatives useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2004·Granted Apr 10, 2007·12 cites·28 claims
- 0876US7465797B26-monoacetylmorphine derivatives useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2007·Granted Dec 16, 2008·1 cites·5 claims
- 0974US6811998B2Conjugates of uncompetitive inhibitors of inosine monophosphate dehydrogenaseROCHE DIAGNOSTICS OPERATIONS·Filed 2003·Granted Nov 2, 2004·8 cites·8 claims
- 1073US7060847B2Ecstasy-class derivatives, immunogens, and antibodies and their use in detecting ecstasy-class drugsROCHE DIAGNOSTICS OPERATIONS·Filed 2003·Granted Jun 13, 2006·5 cites·8 claims
- 1173US6992177B1Saquinavir derivatives useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2004·Granted Jan 31, 2006·6 cites·15 claims
- 1273US4963479AReagent system for an alpha-amylase assay containing aromatic substituted glycosideHOECHST CELANESE CORP·Filed 1987·Granted Oct 16, 1990·14 cites·5 claims
- 1373US4760142ADivalent hapten derivativesHOECHST CELANESE CORP·Filed 1987·Granted Jul 26, 1988·30 cites·16 claims
- 1471US7193065B2Protease inhibitor conjugates and antibodies useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2003·Granted Mar 20, 2007·3 cites·19 claims
- 1567US7482437B2Protease inhibitor conjugates and antibodies useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2007·Granted Jan 27, 2009·0 cites·6 claims
- 1667US5439798AMaleimide adduct conjugates of procainamide and NAPABOEHRINGER MANNHEIM CORP·Filed 1993·Granted Aug 8, 1995·12 cites·18 claims
- 1767US4798795ABiotinylating agentsHOECHST CELANESE CORP·Filed 1987·Granted Jan 17, 1989·26 cites·9 claims
- 1866US7906629B2Protease inhibitor conjugates and antibodies useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2007·Granted Mar 15, 2011·0 cites·6 claims
- 1966US7569678B2Protease inhibitor conjugates and antibodies useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2007·Granted Aug 4, 2009·0 cites·6 claims
- 2066US2008227959A1Reagents for detecting efavirenzGHOSHAL MITALI·Filed 2008·Application pending·0 cites
- 2165US7238791B16-monoacetylmorphine derivatives useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2005·Granted Jul 3, 2007·0 cites·3 claims
- 2265US6262265B1Non-hydrolyzable analogs of heroin metabolites suitable for use in immunoassayMICROGENICS CORP·Filed 1999·Granted Jul 17, 2001·11 cites·15 claims
- 2364US7235675B2Conjugates of mycophenolic acidROCHE DIAGNOSTICS OPERATIONS·Filed 2004·Granted Jun 26, 2007·2 cites·10 claims
- 2463US7476727B2Conjugates of mycophenolic acidROCHE DIAGNOSTICS OPERATIONS·Filed 2007·Granted Jan 13, 2009·0 cites·1 claims
- 2563US2007149565A1Nelfinavir conjugates and antibodies useful in immunoassaySIGLER GERALD F·Filed 2007·Application pending·0 cites
- 2663US2008021201A1Protease inhibitor conjugates and antibodies useful in immunoassaySIGLER GERALD F·Filed 2007·Application pending·0 cites
- 2762US7649085B2Saquinavir conjugates and antibodies useful in immunoassayROCHE DIAGNOSTICS OPERATIONS·Filed 2006·Granted Jan 19, 2010·0 cites·9 claims
- 2861US7420043B2Reagents for detecting efavirenzROCHE DIAGNOSTICS OPERATIONS·Filed 2003·Granted Sep 2, 2008·0 cites·4 claims
- 2960US6794496B2Immunoassay for LSD and 2-oxo-3-hydroxy-LSDROCHE DIAGNOSTICS CORP·Filed 2000·Granted Sep 21, 2004·6 cites·10 claims
- 3056US7569676B2Ecstasy-class derivatives, immunogens, and antibodies and their use in detecting ecstasy-class drugsROCHE DIAGNOSTICS OPERATIONS·Filed 2005·Granted Aug 4, 2009·0 cites·6 claims
- 3155US6140137AConjugates and specific immunoassays for the methadone metabolite 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidineMICROGENICS CORP·Filed 1997·Granted Oct 31, 2000·19 cites·35 claims
- 3255US2007148684A1Immunoassay for hiv protease inhibitorsSALAMONE SALVATORE J·Filed 2007·Application pending·0 cites
- 3354US2006088933A1Reagents for detecting efavirenzSIGLER GERALD F·Filed 2005·Application pending·0 cites
- 3453US2006127938A1Immunoassay for HIV protease inhibitorsROCHE DIAGNOSTICS OPERATIONS·Filed 2006·Application pending·0 cites
- 3551US6207396B1Immunoassay reagents and methods for determination of LSD and LSD metabolitesMICROGENICS CORP·Filed 1998·Granted Mar 27, 2001·19 cites·15 claims
- 3650US2006040257A9Immunoassay for HIV protease inhibitorsSALAMONE SALVATORE J·Filed 2003·Application pending·0 cites
- 3747US5336621ADivalent hapten derivativesHOECHST CELANESE CORP·Filed 1988·Granted Aug 9, 1994·11 cites·10 claims
- 3846US5158872AAromatic substituted glycosideHOECHST CELANESE CORP·Filed 1990·Granted Oct 27, 1992·4 cites·6 claims
- 3944US7157560B2Immunoassay for LSD and 2-oxo-3-hydroxy-LSDROCHE DIAGNOSTICS OPERATIONS·Filed 2002·Granted Jan 2, 2007·4 cites·4 claims
- 4043US5843682AN-1-carboxyalkyl derivatives of LSDBOEHRINGER MANNHEIM CORP·Filed 1995·Granted Dec 1, 1998·13 cites·23 claims
- 4143US5320954AAromatic substituted glycosideHOECHST CELANESE CORP·Filed 1992·Granted Jun 14, 1994·4 cites·33 claims
- 4242US7642059B2Single receptor assays for immunosuppressive drugsROCHE DIAGNOSTICS OPERATIONS·Filed 2006·Granted Jan 5, 2010·0 cites·23 claims
- 4341US2008081379A1Homogeneous double receptor agglutination assay for immunosuppressant drugsSIGLER GERALD F·Filed 2007·Application pending·0 cites
- 4439US2003100088A1Protease inhibitor conjugates and antibodies useful in immunoassayFiled 2002·Application pending·0 cites
- 4537US2002192703A1Immunoassay reagents and methods for determination of LSD and LSD metabolitesMICROGENICS CORP·Filed 2001·Application pending·0 cites
- 4634US5525474APiperidine analogs and conjugates of procainamide and NAPABOEHRINGER MANNHEIM CORP·Filed 1994·Granted Jun 11, 1996·6 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Gerald Sigler files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →