Inventor · disambiguated record
Rudolf Ehwald
Also filed as: EHWALD RUDOLF
15 granted patents·3 pending applications·402 citations·filing 1997–2014
93Inventor score
Top patents by PatentIndex Score
18 records- 0195US7335286B2Immersion sensor for measuring the concentration of an analyte with the help of an oxidaseDISETRONIC LICENSING AG·Filed 2003·Granted Feb 26, 2008·126 cites·20 claims
- 0288US6477891B2Process for affinity viscosimetry and viscosimetric affinity sensorDISETRONIC LICENSING AG·Filed 2001·Granted Nov 12, 2002·36 cites·8 claims
- 0387US8017314B2Immersion sensor for measuring the concentration of an analyte with the help of an oxidaseROCHE DIAGNOSTICS INT AG·Filed 2008·Granted Sep 13, 2011·5 cites·16 claims
- 0486US6210326B1Microsensor for determination of glucose and other analysis in liquids based on affinity viscosimetryFiled 1997·Granted Apr 3, 2001·106 cites·12 claims
- 0581US7461671B2Automatic sample collectorUNIV BERLIN HUMBOLDT·Filed 2003·Granted Dec 9, 2008·59 cites·21 claims
- 0678US6267002B1Process for affinity viscosimetry and viscosimetric affinity sensorDISETRONIC LICENSING AG·Filed 1999·Granted Jul 31, 2001·44 cites·17 claims
- 0772US6938463B2Method for affinity viscosimetry and viscosimetric sensorDISETRONIC LICENSING AG·Filed 2002·Granted Sep 6, 2005·8 cites·20 claims
- 0855US9200244B2Method for culturing photoautotrophic microorganisms for the production of biomassCelldeg GbR·Filed 2012·Granted Dec 1, 2015·1 cites·10 claims
- 0950US7918818B2Micro-dialysis probeROCHE DIAGNOSTICS INT AG·Filed 2006·Granted Apr 5, 2011·0 cites·26 claims
- 1050US7008398B2Micro-dialysis probeDISETRONIC LICENSING AG·Filed 2002·Granted Mar 7, 2006·5 cites·48 claims
- 1150US2004221643A1Method for affinity viscosimetry and viscosimetric sensorFiled 2004·Application pending·0 cites
- 1249US7976535B2Method for control of the volume flux of a liquid in an osmotic micropump and osmotic micropumpACUROS GMBH·Filed 2006·Granted Jul 12, 2011·3 cites·18 claims
- 1347US2011098462A1Method and kit for the sample preservation and cell disruption before the extraction of nucleic acidsLERCHE KG DR·Filed 2008·Application pending·0 cites
- 1446US8235936B2Micro-dialysis probeEHWALD RUDOLF·Filed 2010·Granted Aug 7, 2012·0 cites·35 claims
- 1542US7284413B2Method and apparatus for measuring viscosityEHWALD RUDOLF·Filed 2001·Granted Oct 23, 2007·3 cites·30 claims
- 1639US2015087049A1Research PhotobioreactorCelldeg GbR·Filed 2014·Application pending·0 cites
- 1738US6833061B1Methods for isoelectric particle separationEVOTEC TECHNOLOGIES GMBH·Filed 1997·Granted Dec 21, 2004·6 cites·3 claims
- 1818US7892857B2Assay by osmotically induced separation and concentration of high-molecular detectable substances and a fluid microsystem for carrying out said assayEHWALD RUDOLF·Filed 2007·Granted Feb 22, 2011·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →