Assignee
ESA INC
US·18 granted patents·1 pending application·701 citations·filing 1983–2003
Top patents by PatentIndex Score
19 records- 0195US4511659ALiquid chromatograph with electrochemical detector and methodESA INC·Filed 1984·Granted Apr 16, 1985·86 cites·26 claims
- 0292US4863873AMethod for biological testing and/or developing pharmaceuticals for treatment of disordersESA INC·Filed 1985·Granted Sep 5, 1989·92 cites·4 claims
- 0389US6558955B1Methodology for predicting and/or diagnosing diseaseESA INC·Filed 1999·Granted May 6, 2003·122 cites·18 claims
- 0488US6548252B1Detection of DNA damageESA INC·Filed 2000·Granted Apr 15, 2003·16 cites·7 claims
- 0588US6194217B1Method of diagnosing or categorizing disorders from biochemical profilesESA INC·Filed 1993·Granted Feb 27, 2001·78 cites·32 claims
- 0686US5104639AMethod for biological testing and/or developing pharmaceuticals for treatment of disorders using electrochromatographyESA INC·Filed 1988·Granted Apr 14, 1992·58 cites·23 claims
- 0785US5290420ASampling system and analysis cell for stripping voltammetryESA INC·Filed 1992·Granted Mar 1, 1994·55 cites·29 claims
- 0883US6210970B1Method of diagnosing or categorizing disorders from biochemical profilesESA INC·Filed 1993·Granted Apr 3, 2001·57 cites·20 claims
- 0977US5284567ASampling system and analysis cell for stripping voltammetryESA INC·Filed 1993·Granted Feb 8, 1994·35 cites·3 claims
- 1066US4552013AElectrochemical systemESA INC·Filed 1984·Granted Nov 12, 1985·20 cites·18 claims
- 1162US4497199ALiquid chromatographyESA INC·Filed 1983·Granted Feb 5, 1985·18 cites·7 claims
- 1260US6475799B1Electrochemical analysis systemESA INC·Filed 1999·Granted Nov 5, 2002·14 cites·1 claims
- 1358US6585937B1Electrochemical analysis systemESA INC·Filed 1999·Granted Jul 1, 2003·14 cites·8 claims
- 1454US2003207307A1Determining biochemical markers of progression and therapy monitoring and specification, therapeutic lead molecules, and target biochemical systems applied to strokeESA INC·Filed 2003·Application pending·0 cites
- 1548US4804455AElectrochemical testing systemESA INC·Filed 1987·Granted Feb 14, 1989·11 cites·16 claims
- 1641US5368706AAmperometric detection cellESA INC·Filed 1993·Granted Nov 29, 1994·16 cites·3 claims
- 1739US4976994AMethod for modifying diffusion selectivity of porous fritted carbonaceous electrodeESA INC·Filed 1988·Granted Dec 11, 1990·6 cites·2 claims
- 1832US4753714AMethod of optimizing flow pattern and increasing signal-to-noise ratios in electrochemical flow through sensorsESA INC·Filed 1987·Granted Jun 28, 1988·3 cites·18 claims
- 1931US6573106B1Method of treating carbon or graphite to increase porosity and pore uniformityESA INC·Filed 1999·Granted Jun 3, 2003·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →