Inventor · disambiguated record
Rolf Lerch
Also filed as: LERCH ROLF
22 granted patents·755 citations·filing 1980–2011
96Inventor score
Files withBOEHRINGER MANNHEIM GMBH16GOEBEL GMBH MASCHF2KLEPP JUERGEN1ROCHE DIAGNOSTICS GMBH1ROCHE DIAGNOSTICS OPERATIONS1
Top patents by PatentIndex Score
22 records- 0191US5451350ATest carrier for the determination of an analyte as well as a process for its productionBOEHRINGER MANNHEIM GMBH·Filed 1993·Granted Sep 19, 1995·95 cites·85 claims
- 0289US5262067ADevice and its use for the separation of plasma from whole bloodBOEHRINGER MANNHEIM GMBH·Filed 1991·Granted Nov 16, 1993·81 cites·15 claims
- 0387US5071746ATest carrier for analysis of a sample liquid, method of using a test carrier and process for making a test carrier layerBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Dec 10, 1991·78 cites·17 claims
- 0484US5403706ACarrier matrix with dissolvably impregnated reagentBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Apr 4, 1995·51 cites·10 claims
- 0584US5160486ATest carrier utilizing reaction of two bioaffine binding partnersBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Nov 3, 1992·56 cites·18 claims
- 0681US5556789ADevice for the simultaneous determination of several analytesBOEHRINGER MANNHEIM GMBH·Filed 1994·Granted Sep 17, 1996·122 cites·10 claims
- 0780US5814522AMultilayer analytical element for the determination of an analyte in a liquidBOEHRINGER MANNHEIM GMBH·Filed 1996·Granted Sep 29, 1998·54 cites·9 claims
- 0861US8202490B2Membranes and methods for coating membranesKLEPP JUERGEN·Filed 2011·Granted Jun 19, 2012·1 cites·13 claims
- 0959US6231815B1Storage and transport system for sample materialROCHE DIAGNOSTICS GMBH·Filed 1997·Granted May 15, 2001·51 cites·18 claims
- 1059US5910246ADevice for isolating nucleic acidsBOEHRINGER MANNHEIM GMBH·Filed 1996·Granted Jun 8, 1999·43 cites·21 claims
- 1158US4910150AProcess for determining coagulation parameterBOEHRINGER MANNHEIM GMBH·Filed 1988·Granted Mar 20, 1990·14 cites·11 claims
- 1256US5895704AArticle for collecting and transporting a sample to be analyzedBOEHRINGER MANNHEIM GMBH·Filed 1996·Granted Apr 20, 1999·18 cites·18 claims
- 1356US5118609ACarrier fleece for use as a reagent carrier from which reagents can be dissolved in immunological analysisBOEHRINGER MANNHEIM GMBH·Filed 1991·Granted Jun 2, 1992·20 cites·10 claims
- 1453US4374575AWinding machine for continuously winding strips of web material into rollsGOEBEL GMBH MASCHF·Filed 1980·Granted Feb 22, 1983·10 cites·4 claims
- 1552US7955563B2Methods for applying reactive films containing solids to microporous membranes and membranes produced therefromROCHE DIAGNOSTICS OPERATIONS·Filed 2007·Granted Jun 7, 2011·0 cites·10 claims
- 1650US4788152AApparatus for determining coagulation parameterBOEHRINGER MANNHEIM GMBH·Filed 1987·Granted Nov 29, 1988·10 cites·7 claims
- 1748US4964586AReleasable holding device for coresGOEBEL GMBH MASCHF·Filed 1989·Granted Oct 23, 1990·7 cites·13 claims
- 1843US5783759AElement and system for collecting, transporting and storing sample material to be analyzedBOEHRINGER MANNHEIM GMBH·Filed 1996·Granted Jul 21, 1998·19 cites·12 claims
- 1943US5478752AAnalytical method and device containing a fleece layerBOEHRINGER MANNHEIM GMBH·Filed 1994·Granted Dec 26, 1995·9 cites·15 claims
- 2037US6090936ADevice for isolating nucleic acidsBOEHRINGER MANNHEIM GMBH·Filed 1999·Granted Jul 18, 2000·11 cites·12 claims
- 2127US5690529AAdsorber material, apparatus and process for concentrating and recovering trace materials from the gaseous phaseSECURETEC GMBH·Filed 1996·Granted Nov 25, 1997·4 cites·13 claims
- 2225US5177022AImmune reactive porous carrier materialBOEHRINGER MANNHEIM GMBH·Filed 1988·Granted Jan 5, 1993·1 cites·11 claims
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