Inventor · disambiguated record
Nadia Ledermann
Also filed as: LEDERMANN NADIA
1 granted patent·3 pending applications·0 citations·filing 2020–2023
9Inventor score
Files withHENKEL AG & CO KGAA4
Top patents by PatentIndex Score
4 records- 0158US12441962B2Detergent containing a photoactivated stain removal ingredient comprising a colorant-functionalized copolymerHENKEL AG & CO KGAA·Filed 2023·Granted Oct 14, 2025·0 cites·12 claims
- 0253US2024301329A1Anthracene-9,10-dione derivatives as photoactivators in detergentsHENKEL AG & CO KGAA·Filed 2022·Application pending·0 cites
- 0353US2024263103A1N-substituted 2-(6-hydroxy-3-oxo-3h-xanthene-9-yl)benzamides as photoactivators in detergentsHENKEL AG & CO KGAA·Filed 2022·Application pending·0 cites
- 0441US2020399233A1Cyclic hydrazides as fragrance precursor compoundsHENKEL AG & CO KGAA·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →