Inventor · disambiguated record
Ellen Pfrommer
Also filed as: PFROMMER ELLEN
3 granted patents·76 citations·filing 1996–2000
74Inventor score
Files withBASF AG3
Top patents by PatentIndex Score
3 records- 0192US6541032B1Use of finely divided dye-containing polymers PD as color-imparting constituent in cosmetic compositionsBASF AG·Filed 2000·Granted Apr 1, 2003·44 cites·8 claims
- 0255US5800824AUse of metal oxide-doped zinc oxides for cosmetic purposesBASF AG·Filed 1996·Granted Sep 1, 1998·17 cites·6 claims
- 0352US6335005B1Aqueous cosmetic compoundsBASF AG·Filed 1998·Granted Jan 1, 2002·15 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →