Inventor · disambiguated record
Lea Grefe
Also filed as: GREFE LEA
1 granted patent·1 pending application·0 citations·filing 2021–2024
4Inventor score
Files withHENKEL AG & CO KGAA2
Top patents by PatentIndex Score
2 records- 0171US2025107990A1Method for Dyeing Keratinous Material Comprising the Leave-On Application of a Dye That Has a Low Water Content and Comprises C1-C6 Alkoxy Silane, Pigment and SolventHENKEL AG & CO KGAA·Filed 2024·Application pending·0 cites
- 0256US12060459B2Process for the preparation of polyorganosiloxanesHENKEL AG & CO KGAA·Filed 2021·Granted Aug 13, 2024·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →