Inventor
KNAPPE WOLFGANG-REINHOLD
DE24 patents
⚠️ This page may combine multiple inventors who share the name “KNAPPE WOLFGANG-REINHOLD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER MANNHEIM GMBH
9 patentsUS4820489AApr 11, 1989
Test strips and a process for the production thereof
BOEHRINGER MANNHEIM GMBH65 citations95
US4604264AAug 5, 1986
Test strips
BOEHRINGER MANNHEIM GMBH65 citations95
US5104811AApr 14, 1992
Test carrier and method for the analytical determination of components of body fluids
BOEHRINGER MANNHEIM GMBH83 citations94
US5169787ADec 8, 1992
Test carrier for determining an analyte in a blood sample, process for making the carrier and use thereof
BOEHRINGER MANNHEIM GMBH32 citations86
US4551428ANov 5, 1985
Agent for the determination of esterolytic and/or proteolytic enzymes
BOEHRINGER MANNHEIM GMBH23 citations82
US5460975AOct 24, 1995
Diphenylmethane derivatives, process for their production and their use for the displacement of iodothyronines from proteins which bind them
BOEHRINGER MANNHEIM GMBH11 citations73
US5015572AMay 14, 1991
Apparatus for determining a proteolytic or esterolytic substance and method for determining a proteolytic or esterolytic substance using a layered apparatus
BOEHRINGER MANNHEIM GMBH8 citations73
US4469789ASep 4, 1984
Amino acid and peptide esters of leuko-indoaniline compounds and compositions for the detection of proteolytic enzymes
BOEHRINGER MANNHEIM GMBH14 citations73
US4749648AJun 7, 1988
Agent for the determination of esterolytic and/or proteolytic enzymes
BOEHRINGER MANNHEIM GMBH5 citations63
ROCHE DIAGNOSTICS OPERATIONS
8 patentsUS7132270B2Nov 7, 2006
Forms of soluble pyrroloquinoline quinone-dependent glucose dehydrogenase
ROCHE DIAGNOSTICS OPERATIONS44 citations95
US7341830B2Mar 11, 2008
Method and reagent system having a non-regenerative enzyme-coenzyme complex
ROCHE DIAGNOSTICS OPERATIONS14 citations92
US7547535B2Jun 16, 2009
Forms of soluble pyrroloquinoline quinone-dependent glucose dehydrogenase
ROCHE DIAGNOSTICS OPERATIONS18 citations91
US7517664B2Apr 14, 2009
Inactivated enzyme variants and associated process and reagent system
ROCHE DIAGNOSTICS OPERATIONS7 citations73
US7172890B2Feb 6, 2007
Inactivated enzyme variants and associated process and reagent system
ROCHE DIAGNOSTICS OPERATIONS7 citations73
US7629175B2Dec 8, 2009
Test element with a one layer reaction film
ROCHE DIAGNOSTICS OPERATIONS2 citations62
US7547524B2Jun 16, 2009
Genetically engineered pyrroloquinoline quinone dependent glucose dehydrogenase comprising an amino acid insertion
ROCHE DIAGNOSTICS OPERATIONS3 citations58
US7951581B2May 31, 2011
Method and reagent system with non-regenerable enzyme-coenzyme complex
ROCHE DIAGNOSTICS OPERATIONS0 citations52
ROCHE DIAGNOSTICS GMBH
5 patentsUS6506575B1Jan 14, 2003
Analytical element and method for the determination of an analyte in a liquid
ROCHE DIAGNOSTICS GMBH315 citations98
US6455001B1Sep 24, 2002
Functional layers of high precision, process for their production and test strips containing these functional layers
ROCHE DIAGNOSTICS GMBH37 citations92
US6537496B1Mar 25, 2003
Functional overlay for flexible objects in particular for diagnostic test strips
ROCHE DIAGNOSTICS GMBH21 citations90
US7347971B2Mar 25, 2008
Spreading layers and their use in test strips
ROCHE DIAGNOSTICS GMBH2 citations63
US7479253B2Jan 20, 2009
Method of assembling a diagnostic test strip having a functional overlay
ROCHE DIAGNOSTICS GMBH1 citations50