P

Inventor

DREXHAGE KARL-HEINZ

DE16 patents
⚠️ This page may combine multiple inventors who share the name “DREXHAGE KARL-HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZILLES ALEXANDER

4 patents
US9651490B2May 16, 2017

Amine-substituted tricyclic fluorescent dyes

ZILLES ALEXANDER4 citations69
US8846924B2Sep 30, 2014

Sulfonamide derivatives of polycyclic dyes used for analytical applications

ZILLES ALEXANDER3 citations58
US9035042B2May 19, 2015

Sulfonamide derivatives of polycyclic dyes used for analytical applications

ZILLES ALEXANDER0 citations48
US8614317B2Dec 24, 2013

Sulfonamide derivatives of polycyclic dyes used for analytical applications

ZILLES ALEXANDER0 citations48

ATTO TEC GMBH

3 patents
US7935822B2May 3, 2011

Carboxamide-substituted dyes for analytical applications

ATTO TEC GMBH27 citations89
US11180657B2Nov 23, 2021

Polysulfonated fluorescence dyes

ATTO TEC GMBH5 citations69
US8785637B2Jul 22, 2014

Carboxamide-substituted dyes for analytical applications

ATTO TEC GMBH1 citations48

BOEHRINGER MANNHEIM GMBH

1 patent
US5750409AMay 12, 1998

Pentacyclic compounds and their use as absorption or fluorescent dyes

BOEHRINGER MANNHEIM GMBH143 citations97

ROCHE DIAGNOSTICS GMBH

1 patent
US6184379B1Feb 6, 2001

Rhodamine derivatives and the use thereof

ROCHE DIAGNOSTICS GMBH102 citations95

EASTMAN KODAK CO

1 patent
US4051374ASep 27, 1977

Imaging device having improved blue response

EASTMAN KODAK CO39 citations86

DREXHAGE KARL-HEINZ

1 patent
US6828159B1Dec 7, 2004

Carbopyronine fluorescent dyes

DREXHAGE KARL-HEINZ31 citations85

KARL HEINZ DREXHAGE

1 patent
US6737280B1May 18, 2004

Amidopyrylium fluorescence dyes

KARL HEINZ DREXHAGE13 citations78

(unassigned)

1 patent
US6384914B1May 7, 2002

Method for optical detection of analyte molecules in a natural biological medium

11 citations72

KUEBLER HERBERT

1 patent
US5214164AMay 25, 1993

Cyanine dyes

KUEBLER HERBERT11 citations62

ARDEN-JACOB JUTTA

1 patent
US8530660B2Sep 10, 2013

Carboxamide-substituted dyes for analytical applications

ARDEN-JACOB JUTTA2 citations54

EVOTEC AG

1 patent
US7101999B2Sep 5, 2006

Oxazine derivatives

EVOTEC AG1 citations48