Inventor · disambiguated record
Claudia Krah
Also filed as: KRAEH CLAUDIA · KRAH CLAUDIA
5 granted patents·1 pending application·42 citations·filing 1994–2004
78Inventor score
Files withBASF AG5
Top patents by PatentIndex Score
6 records- 0170US6903197B2Azoxy dyes and copper complexes thereofBASF AG·Filed 2004·Granted Jun 7, 2005·6 cites·10 claims
- 0270US6616712B1Use of compositions containing bisazo compounds for detecting fissuresBASF AG·Filed 1999·Granted Sep 9, 2003·12 cites·12 claims
- 0366US5827332AAzo dyes and a method of making a hydrocarbon using an azo dyeBASF AG·Filed 1994·Granted Oct 27, 1998·19 cites·2 claims
- 0447US6302924B1Dye mixtures containing thienyl and/or thiazolazo dyesBASF AG·Filed 1997·Granted Oct 16, 2001·5 cites·9 claims
- 0542US2004110302A1Method for the marking of mineral oilFiled 2001·Application pending·0 cites
- 0641US6727351B1Azoxy dyes and their Cu complexesBASF AG·Filed 2000·Granted Apr 27, 2004·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →