Inventor · disambiguated record
Mechtild Grunwald
Also filed as: GRUNWALD MECHTILD
3 granted patents·2 pending applications·16 citations·filing 2011–2020
61Inventor score
Top patents by PatentIndex Score
5 records- 0187US8236063B2Coloring agent with surfactant/emulsifier combinationREICHERT ANJA·Filed 2011·Granted Aug 7, 2012·14 cites·14 claims
- 0276US9463150B2Agent for coloring and/or lightening keratinic fibers without ammonia odorHENKEL AG & CO KGAA·Filed 2014·Granted Oct 11, 2016·2 cites·11 claims
- 0348US2021169755A1Dust reduced ammonium free blonding powderHENKEL AG & CO KGAA·Filed 2020·Application pending·0 cites
- 0447US2014166035A1Two phase developer for medium oxidative color changeHENKEL AG & CO KGAA·Filed 2013·Application pending·0 cites
- 0546US11628131B2Ammonia-free bleaching kit for gentle brightening of keratinous fibersHENKEL AG & CO KGAA·Filed 2020·Granted Apr 18, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →