Inventor · disambiguated record
Norbert Kemnitzer
Also filed as: KEMNITZER NORBERT · KEMNITZER NORBERT UWE
9 granted patents·55 citations·filing 2000–2018
85Inventor score
Top patents by PatentIndex Score
9 records- 0187US11180657B2Polysulfonated fluorescence dyesATTO TEC GMBH·Filed 2018·Granted Nov 23, 2021·5 cites·15 claims
- 0286US7935822B2Carboxamide-substituted dyes for analytical applicationsATTO TEC GMBH·Filed 2003·Granted May 3, 2011·27 cites·13 claims
- 0381US8846924B2Sulfonamide derivatives of polycyclic dyes used for analytical applicationsZILLES ALEXANDER·Filed 2011·Granted Sep 30, 2014·3 cites·1 claims
- 0480US9651490B2Amine-substituted tricyclic fluorescent dyesZILLES ALEXANDER·Filed 2011·Granted May 16, 2017·4 cites·34 claims
- 0569US8785637B2Carboxamide-substituted dyes for analytical applicationsATTO TEC GMBH·Filed 2013·Granted Jul 22, 2014·1 cites·28 claims
- 0668US8530660B2Carboxamide-substituted dyes for analytical applicationsARDEN-JACOB JUTTA·Filed 2011·Granted Sep 10, 2013·2 cites·32 claims
- 0756US8614317B2Sulfonamide derivatives of polycyclic dyes used for analytical applicationsZILLES ALEXANDER·Filed 2011·Granted Dec 24, 2013·0 cites·6 claims
- 0851US9035042B2Sulfonamide derivatives of polycyclic dyes used for analytical applicationsZILLES ALEXANDER·Filed 2004·Granted May 19, 2015·0 cites·6 claims
- 0950US6737280B1Amidopyrylium fluorescence dyesKARL HEINZ DREXHAGE·Filed 2000·Granted May 18, 2004·13 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →