Inventor · disambiguated record
Ralph Nemitz
Also filed as: NEMITZ RALPH
24 granted patents·5 pending applications·58 citations·filing 1998–2022
93Inventor score
Top patents by PatentIndex Score
29 records- 0192US8328879B2Phthalimides as bleach activatorsGROSS WIBKE·Filed 2012·Granted Dec 11, 2012·8 cites·12 claims
- 0287US8034122B2Bleaching agent comprising 2-acylpyridinium derivativesHENKEL AG & CO KGAA·Filed 2011·Granted Oct 11, 2011·7 cites·15 claims
- 0385US10561594B2Agent for stabilizing keratin fibers with 5-ring heterocyclesHENKEL AG & CO KGAA·Filed 2017·Granted Feb 18, 2020·2 cites·5 claims
- 0485US8323356B2Sulfonimines as bleaching activatorsGROSS WIBKE·Filed 2012·Granted Dec 4, 2012·6 cites·13 claims
- 0583US8668745B2Brightening agent comprising acylpyridinium compounds and defined alkalizing agentsHENKEL AG & CO KGAA·Filed 2013·Granted Mar 11, 2014·2 cites·12 claims
- 0683US7981166B2Bleaching agent having cationic acyl pyridinium derivatives, co-bleaching activators and hydrogen peroxideHENKEL AG & CO KGAA·Filed 2010·Granted Jul 19, 2011·6 cites·14 claims
- 0779US8821592B1Oxidation dye precursorsGROSS WIBKE·Filed 2012·Granted Sep 2, 2014·2 cites·14 claims
- 0876US6313354B1Method for producing aromatic aldehydesHENKEL KGAA·Filed 1998·Granted Nov 6, 2001·17 cites·9 claims
- 0974US9259380B2Means for dyeing and/or matting keratinic fibres containing novel 1,4 diaminoanthraquinone dyesHENKEL AG & CO KGAA·Filed 2014·Granted Feb 16, 2016·1 cites·9 claims
- 1068US7799096B2Agent for dyeing keratin-containing fibersHENKEL AG & CO KGAA·Filed 2007·Granted Sep 21, 2010·1 cites·22 claims
- 1164US12509611B2Anaerobically curable compositions containing alpha-methylene-lactonesHENKEL AG & CO KGAA·Filed 2021·Granted Dec 30, 2025·0 cites·3 claims
- 1258US2022220056A1Bio-based acrylate monomerHENKEL AG & CO KGAA·Filed 2022·Application pending·0 cites
- 1358US2010037909A1Substances for dyeing keratinous fibersHENKEL AG & CO KGAA·Filed 2007·Application pending·0 cites
- 1457US8597371B2Lightening agent comprising acyl pyridinium compounds and cationic polysaccharidesHENKEL AG & CO KGAA·Filed 2013·Granted Dec 3, 2013·0 cites·12 claims
- 1557US6376457B1Phenoketals and the use thereof as odoriferous substancesHENKEL KGAA·Filed 1998·Granted Apr 23, 2002·6 cites·20 claims
- 1655US8349023B2After treatment for color fixationHENKEL AG & CO KGAA·Filed 2011·Granted Jan 8, 2013·0 cites·8 claims
- 1754US7135047B2M-phenylenediamine derivatives as coupler components for the coloring of keratinic fibersHENKEL KGAA·Filed 2003·Granted Nov 14, 2006·0 cites·16 claims
- 1853US8864848B2Zwitterionic azo dyestuffs for coloring keratin-including fibresHENKEL AG & CO KGAA·Filed 2014·Granted Oct 21, 2014·0 cites·15 claims
- 1952US10617618B2Agent for oxidative dyeing of hair containing anisole derivativesHENKEL AG & CO KGAA·Filed 2018·Granted Apr 14, 2020·0 cites·9 claims
- 2052US8864849B1Anionic azo dyestuffs for coloring keratin-containing fibersHENKEL AG & CO KGAA·Filed 2014·Granted Oct 21, 2014·0 cites·15 claims
- 2151US7211119B2Coupling componentsHENKEL KGAA·Filed 2005·Granted May 1, 2007·0 cites·20 claims
- 2250US2021277182A1Amine-based reaction products as functional additivesHENKEL AG & CO KGAA·Filed 2019·Application pending·0 cites
- 2348US8277517B2Lightening agent having cationic acylpyridinium derivatives and certain amino acidsGROSS WIBKE·Filed 2012·Granted Oct 2, 2012·0 cites·12 claims
- 2447US8277516B2Lightening agent having cationic acylpyridinium derivatives and certain ammonium compoundsGROSS WIBKE·Filed 2012·Granted Oct 2, 2012·0 cites·12 claims
- 2545US2011146005A1Cationic dihydroisoquinolinium derivatives for use as bleach activatorsGROSS WIBKE·Filed 2011·Application pending·0 cites
- 2644US8021438B2Cationic acylpyridinium derivatives for use as bleach activatorsHENKEL AG & CO KGAA·Filed 2011·Granted Sep 20, 2011·0 cites·14 claims
- 2743US2011056508A1Bleaching agent comprising cationic 3,4-dihydroisoquinoline derivatives, special alkanol amines and hydrogen peroxideGROSS WIBKE·Filed 2010·Application pending·0 cites
- 2842US6933270B23,3-Dimethylcyclohexane derivativesKAO CORP·Filed 2001·Granted Aug 23, 2005·0 cites·3 claims
- 2925US6632787B1Carbonyl compounds, methods of making the same, and their use as fragrances and fragrance-enhancing additivesCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Oct 14, 2003·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →