Assignee
AVL MEDICAL INSTR AG
CH·64 granted patents·5,259 citations·filing 1989–1999
Top patents by PatentIndex Score
64 records- 0197US5265843AElectromagnetically actuated valveAVL MEDICAL INSTR AG·Filed 1992·Granted Nov 30, 1993·107 cites·13 claims
- 0297US5127625AElectromagnetically actuated valveAVL MEDICAL INSTR AG·Filed 1991·Granted Jul 7, 1992·100 cites·3 claims
- 0396US5130009ASensor deviceAVL MEDICAL INSTR AG·Filed 1990·Granted Jul 14, 1992·300 cites·9 claims
- 0495US5683562APlanar sensor for determining a chemical parameter of a sampleAVL MEDICAL INSTR AG·Filed 1995·Granted Nov 4, 1997·539 cites·20 claims
- 0594US5340722AMethod for the determination of the concentration of an enzyme substrate and a sensor for carrying out the methodAVL MEDICAL INSTR AG·Filed 1993·Granted Aug 23, 1994·669 cites·8 claims
- 0694US5157262ASensor element for determination of concentration of substancesAVL MEDICAL INSTR AG·Filed 1991·Granted Oct 20, 1992·131 cites·14 claims
- 0792US6046055ALuminescence-optical method and sensor layer for quantitative determination of at least one chemical component of a gaseous or liquid sampleAVL MEDICAL INSTR AG·Filed 1999·Granted Apr 4, 2000·122 cites·5 claims
- 0892US6037178AMethod for quality control of an analyzing systemAVL MEDICAL INSTR AG·Filed 1996·Granted Mar 14, 2000·145 cites·12 claims
- 0992US5942189ALuminescence-optical method and sensor layer for quantitative determination of at least one chemical component of a gaseous or liquid sampleAVL MEDICAL INSTR AG·Filed 1997·Granted Aug 24, 1999·122 cites·21 claims
- 1091US5407829AMethod for quality control of packaged organic substances and packaging material for use with this methodAVL MEDICAL INSTR AG·Filed 1993·Granted Apr 18, 1995·96 cites·15 claims
- 1189US5866433AOptochemical fluorescence sensor and method for measuring the concentration of at least one analyte in a sampleAVL MEDICAL INSTR AG·Filed 1996·Granted Feb 2, 1999·110 cites·18 claims
- 1289US5611998AOptochemical sensor and method for productionAVL MEDICAL INSTR AG·Filed 1995·Granted Mar 18, 1997·105 cites·21 claims
- 1388US6103197AMethod and apparatus for optically determining total hemoglobin concentrationAVL MEDICAL INSTR AG·Filed 1998·Granted Aug 15, 2000·84 cites·9 claims
- 1488US5779978AMeasuring assembly for luminescence analysisAVL MEDICAL INSTR AG·Filed 1997·Granted Jul 14, 1998·103 cites·15 claims
- 1588US5773301AMethod for optically determining total hemoglobin concentrationAVL MEDICAL INSTR AG·Filed 1997·Granted Jun 30, 1998·78 cites·5 claims
- 1687US5243982ADevice for determining the concentration of at least one substance in organic tissueAVL MEDICAL INSTR AG·Filed 1991·Granted Sep 14, 1993·332 cites·13 claims
- 1786US5299570ASystem for measuring the saturation of at least one gas, particularly the oxygen saturation of bloodAVL MEDICAL INSTR AG·Filed 1992·Granted Apr 5, 1994·393 cites·20 claims
- 1886US5237993AProcess and device for determining parameters of interest in living organismsAVL MEDICAL INSTR AG·Filed 1991·Granted Aug 24, 1993·242 cites·11 claims
- 1986US5193545ADevice for determining at least one medical variableAVL MEDICAL INSTR AG·Filed 1990·Granted Mar 16, 1993·67 cites·9 claims
- 2085US5309916ABlood pressure measuring device and methodAVL MEDICAL INSTR AG·Filed 1991·Granted May 10, 1994·370 cites·25 claims
- 2179US5185263AMethod for calibration of a measurement apparatusAVL MEDICAL INSTR AG·Filed 1991·Granted Feb 9, 1993·51 cites·17 claims
- 2274US6174728B1Control or calibration standard for use with instruments for optical measurement of hemoglobin concentration in blood samplesAVL MEDICAL INSTR AG·Filed 1998·Granted Jan 16, 2001·45 cites·25 claims
- 2374US5325867ADevice for withdrawing body fluidsAVL MEDICAL INSTR AG·Filed 1991·Granted Jul 5, 1994·41 cites·20 claims
- 2471US5489515ADevice for analyzing the metabolism of cellsAVL MEDICAL INSTR AG·Filed 1994·Granted Feb 6, 1996·40 cites·11 claims
- 2570US5353792ASensing deviceAVL MEDICAL INSTR AG·Filed 1993·Granted Oct 11, 1994·136 cites·16 claims
- 2670US5238809AMethod for optical determination of the catalytic enzyme activity and arrangement for implementing this methodAVL MEDICAL INSTR AG·Filed 1991·Granted Aug 24, 1993·32 cites·16 claims
- 2770US5128019ADevice for measuring chemical and physical parameters of a liquid or gaseous mediumAVL MEDICAL INSTR AG·Filed 1989·Granted Jul 7, 1992·29 cites·20 claims
- 2864US5928918APreparation of a hydrophobic polymer matrix containing immobilized enzymesAVL MEDICAL INSTR AG·Filed 1997·Granted Jul 27, 1999·21 cites·20 claims
- 2963US6099510ADevice for withdrawing a liquid from a sealed glass ampouleAVL MEDICAL INSTR AG·Filed 1998·Granted Aug 8, 2000·31 cites·7 claims
- 3063US5898487AApparatus and method for determining the concentrations of hemoglobin derivativesAVL MEDICAL INSTR AG·Filed 1997·Granted Apr 27, 1999·42 cites·6 claims
- 3163US5627504AElectromagnetic actuating device, in particular for a valveAVL MEDICAL INSTR AG·Filed 1995·Granted May 6, 1997·18 cites·7 claims
- 3263US5232858AMethod for quantitative determination of at least one chemical parameter of a sample mediumAVL MEDICAL INSTR AG·Filed 1992·Granted Aug 3, 1993·22 cites·11 claims
- 3362US5683658AReagent bottleAVL MEDICAL INSTR AG·Filed 1996·Granted Nov 4, 1997·28 cites·15 claims
- 3462US5496521AAnalyzing device including an ion-permeable channel connecting a sample chamber with a reaction spaceAVL MEDICAL INSTR AG·Filed 1991·Granted Mar 5, 1996·24 cites·5 claims
- 3562US5351563AOne-way measuring element for analyzing gaseous or liquid samplesAVL MEDICAL INSTR AG·Filed 1993·Granted Oct 4, 1994·24 cites·14 claims
- 3661US5308581ASubstance of an optical fluorescence measuring arrangement for measuring the pH of a sample and optical sensor with such an indicator substanceAVL MEDICAL INSTR AG·Filed 1991·Granted May 3, 1994·25 cites·20 claims
- 3760US5628353AMethod and device for withdrawing a liquid from a sealed glass ampouleAVL MEDICAL INSTR AG·Filed 1995·Granted May 13, 1997·21 cites·11 claims
- 3858US5368027ASensor arrangement for direct or indirect optical determination of physical or chemical propertiesAVL MEDICAL INSTR AG·Filed 1993·Granted Nov 29, 1994·81 cites·15 claims
- 3957US5507936AMember for the formation of at least one electrode and/or one sensorAVL MEDICAL INSTR AG·Filed 1995·Granted Apr 16, 1996·23 cites·20 claims
- 4057US5228350AMethod for analyzing gaseous or liquid samples and a one-way measuring element for use in such a methodAVL MEDICAL INSTR AG·Filed 1991·Granted Jul 20, 1993·20 cites·15 claims
- 4153US6001228ADevice for performing measurements in fluidsAVL MEDICAL INSTR AG·Filed 1997·Granted Dec 14, 1999·15 cites·10 claims
- 4250US5464587ALuminescence-optical indicator for determining the activity of alkali metal ions in a sample solutionAVL MEDICAL INSTR AG·Filed 1994·Granted Nov 7, 1995·18 cites·13 claims
- 4348US5658451AMethod for calibration of a pH measuring elementAVL MEDICAL INSTR AG·Filed 1995·Granted Aug 19, 1997·12 cites·14 claims
- 4447US5372582AProbe for dialysisAVL MEDICAL INSTR AG·Filed 1991·Granted Dec 13, 1994·44 cites·16 claims
- 4546US5164067AMeasuring device for determining chemical parameters of an aqueous sampleAVL MEDICAL INSTR AG·Filed 1989·Granted Nov 17, 1992·10 cites·13 claims
- 4645US5551437ASensor for measuring blood pressureAVL MEDICAL INSTR AG·Filed 1993·Granted Sep 3, 1996·52 cites·13 claims
- 4744US5527706AMethod for mixing two initial solutionsAVL MEDICAL INSTR AG·Filed 1994·Granted Jun 18, 1996·10 cites·9 claims
- 4843US6139798ASensor membrane of an optical sensorAVL MEDICAL INSTR AG·Filed 1997·Granted Oct 31, 2000·9 cites·2 claims
- 4940US6238930B1Layer structure for determination of analyte concentration based on micellar recognition systemAVL MEDICAL INSTR AG·Filed 1999·Granted May 29, 2001·10 cites·6 claims
- 5039US5373855ATwo-channel needle for withdrawing body fluidsAVL MEDICAL INSTR AG·Filed 1993·Granted Dec 20, 1994·33 cites·10 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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