Inventor · disambiguated record
Hildegard Van Delden
Also filed as: VAN DELDEN HILDEGARD
4 granted patents·34 citations·filing 1985–1995
75Inventor score
Files withHENKEL KGAA3
Top patents by PatentIndex Score
4 records- 0164US4612142AEther sulfonates as low-foam wetting agentsHENKEL KGAA·Filed 1985·Granted Sep 16, 1986·16 cites·5 claims
- 0248US4880566ASilicate-and magnesium-free stabilizer mixturesHENKEL KGAA·Filed 1988·Granted Nov 14, 1989·9 cites·7 claims
- 0331US4959075ASilicate- and magnesium-free stabilizer hydrogen peroxide mixtures for bleaching processesHENKEL KGAA·Filed 1989·Granted Sep 25, 1990·6 cites·12 claims
- 0430US5704947AUse of water-soluble polymers and polyhydroxymono- or dicarboxylates in the bleaching of textilesFiled 1995·Granted Jan 6, 1998·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →