Inventor · disambiguated record
Robert J. Cotter
Also filed as: COTTER JR ROBERT JAMES · COTTER ROBERT J · COTTER ROBERT JAMES
36 granted patents·4 pending applications·1,140 citations·filing 1976–2012
98Inventor score
Top patents by PatentIndex Score
40 records- 0197US5464985ANon-linear field reflectronUNIV JOHNS HOPKINS·Filed 1993·Granted Nov 7, 1995·157 cites·18 claims
- 0296US5696376AMethod and apparatus for isolating ions in an ion trap with increased resolving powerUNIV JOHNS HOPKINS·Filed 1996·Granted Dec 9, 1997·124 cites·60 claims
- 0394US5572025AMethod and apparatus for scanning an ion trap mass spectrometer in the resonance ejection modeUNIV JOHNS HOPKINS MED·Filed 1995·Granted Nov 5, 1996·96 cites·52 claims
- 0494US5399857AMethod and apparatus for trapping ions by increasing trapping voltage during ion introductionUNIV JOHNS HOPKINS·Filed 1993·Granted Mar 21, 1995·93 cites·34 claims
- 0594US5202563ATandem time-of-flight mass spectrometerUNIV JOHNS HOPKINS·Filed 1991·Granted Apr 13, 1993·98 cites·33 claims
- 0694US4849503ANovel poly(aryl ethers)AMOCO CORP·Filed 1987·Granted Jul 18, 1989·77 cites·7 claims
- 0793US4608404AEpoxy compositions containing oligomeric diamine hardeners and high strength composites therefromUNION CARBIDE CORP·Filed 1985·Granted Aug 26, 1986·58 cites·40 claims
- 0891US6518568B1Method and apparatus of mass-correlated pulsed extraction for a time-of-flight mass spectrometerUNIV JOHNS HOPKINS·Filed 2000·Granted Feb 11, 2003·37 cites·36 claims
- 0991US4661559AImpact resistant matrix resins for advanced compositesUNION CARBIDE CORP·Filed 1985·Granted Apr 28, 1987·47 cites·35 claims
- 1090US7372021B2Time-of-flight mass spectrometer combining fields non-linear in time and spaceUNIV JOHNS HOPKINS·Filed 2006·Granted May 13, 2008·15 cites·19 claims
- 1185US4594404APolycarbonates having improved hydrolytic stabilityUNION CARBIDE CORP·Filed 1984·Granted Jun 10, 1986·33 cites·16 claims
- 1285US4263413AHalf esters of organic polyols and a process for their productionUNION CARBIDE CORP·Filed 1980·Granted Apr 21, 1981·20 cites·30 claims
- 1382US7825374B2Tandem time-of-flight mass spectrometerUNIV JOHNS HOPKINS·Filed 2004·Granted Nov 2, 2010·27 cites·30 claims
- 1482US5101105ANeutralization/chemical reionization tandem mass spectrometry method and apparatus thereforUNIVERISTY OF MARYLAND BALTIMO·Filed 1990·Granted Mar 31, 1992·54 cites·15 claims
- 1581US4760106AImpact resistant matrix resins for advanced compositesAMOCO CORP·Filed 1987·Granted Jul 26, 1988·26 cites·6 claims
- 1677US7271397B2Combined chemical/biological agent detection system and method utilizing mass spectrometryUNIV JOHNS HOPKINS·Filed 2003·Granted Sep 18, 2007·13 cites·29 claims
- 1777US5814813AEnd cap reflection for a time-of-flight mass spectrometer and method of using the sameUNIV JOHNS HOPKINS·Filed 1996·Granted Sep 29, 1998·31 cites·31 claims
- 1875US6365892B1Method and apparatus for correction of initial ion velocity in a reflectron time-of-flight mass spectrometerFiled 1998·Granted Apr 2, 2002·28 cites·21 claims
- 1970US7576323B2Point-of-care mass spectrometer systemUNIV JOHNS HOPKINS·Filed 2005·Granted Aug 18, 2009·2 cites·27 claims
- 2066US8741662B2Albumin-bound protein/peptide complex as a biomarker for diseaseVAN EYK JENNIFER E·Filed 2007·Granted Jun 3, 2014·2 cites·7 claims
- 2165US4003848AMethod for the adsorption of sulfur dioxideUNION CARBIDE CORP·Filed 1976·Granted Jan 18, 1977·15 cites·30 claims
- 2261US7045777B2Combined chemical/biological agent mass spectrometer detectorUNIV JOHNS HOPKINS·Filed 2003·Granted May 16, 2006·4 cites·30 claims
- 2359US4229559ANovel bis(half ester) and compositions containing the sameUNION CARBIDE CORP·Filed 1979·Granted Oct 21, 1980·12 cites·6 claims
- 2459US2009175798A1Mycobacterial Catalase-Peroxidase in the Diagnosis and Treatment of SarcoidosisUNIV JOHNS HOPKINS·Filed 2008·Application pending·0 cites
- 2558US7015463B2Miniaturized sample scanning mass analyzerUNIV JOHNS HOPKINS·Filed 2003·Granted Mar 21, 2006·4 cites·30 claims
- 2657US5077351AProcess for the preparation of polycarbonate and/or polyarylate block copolymers with poly(aryl ethers)AMOCO CORP·Filed 1989·Granted Dec 31, 1991·10 cites·6 claims
- 2756US5159028AProcess for the preparation of polycarbonate and/or polyarylate block copolymers with poly(aryl ethers)AMOCO CORP·Filed 1991·Granted Oct 27, 1992·10 cites·11 claims
- 2853US7381945B2Non-linear time-of-flight mass spectrometerJOHNS HOPKINS UNIVERISTY·Filed 2003·Granted Jun 3, 2008·3 cites·20 claims
- 2953US2011136692A1Protein microarrays for mass spectrometry and methods of use thereforUNIV JOHNS HOPKINS·Filed 2009·Application pending·0 cites
- 3053US2010320377A1Low voltage, high mass range ion trap spectrometer and analyzing methods using such a deviceUNIV JOHNS HOPKINS·Filed 2008·Application pending·0 cites
- 3151US4814419APolyarylether sulfones useful for molding into a circuit board substrateAMOCO CORP·Filed 1988·Granted Mar 21, 1989·8 cites·4 claims
- 3247US5096997ACopoly arylate from hydroquinone and dihydroxy diphenyl sulfoneAMOCO CORP·Filed 1987·Granted Mar 17, 1992·6 cites·1 claims
- 3346US5624332AGolf ball core patching methodACUSHNET CO·Filed 1995·Granted Apr 29, 1997·16 cites·10 claims
- 3443US2014147874A1Biomarkers of cardiac ischemiaCOTTER CATHERINE·Filed 2012·Application pending·0 cites
- 3541US4939199ANovel poly(aryl ethers) useful for molding into a circuit board substrateAMOCO CORP·Filed 1988·Granted Jul 3, 1990·5 cites·23 claims
- 3637US8114619B2Methods for diagnosis and optimizing treatment of multiple sclerosisNATH AVINDRA·Filed 2007·Granted Feb 14, 2012·0 cites·5 claims
- 3736US4018721ACross-linked, water insoluble poly(N-glycidyl-piperazine)UNION CARBIDE CORP·Filed 1976·Granted Apr 19, 1977·3 cites·6 claims
- 3833US5596050AHigh modulus epoxy resin systemsAMOCO CORP·Filed 1984·Granted Jan 21, 1997·3 cites·10 claims
- 3932US4705822AOrdered, alternating sulfone polycarbonate compositionAMOCO CORP·Filed 1986·Granted Nov 10, 1987·1 cites·9 claims
- 4030US5721319AGolf ball coverACUSHNET CO·Filed 1996·Granted Feb 24, 1998·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →