Inventor · disambiguated record
Donald A. Niederbaumer
Also filed as: NIEDERBAUMER DONALD A
3 granted patents·61 citations·filing 1992–1993
74Inventor score
Files withPROCTER & GAMBLE3
Top patents by PatentIndex Score
3 records- 0162US5204014ALow pH mild personal cleansing bar with lathering mild synthetic surfactant and magnesium soapPROCTER & GAMBLE·Filed 1992·Granted Apr 20, 1993·22 cites·22 claims
- 0257US5296159AMild soap-synbarPROCTER & GAMBLE·Filed 1992·Granted Mar 22, 1994·26 cites·16 claims
- 0349US5328632ALow pH mild personal cleansing bar with lathering mild synthetic surfactant and magnesium soapPROCTER & GAMBLE·Filed 1993·Granted Jul 12, 1994·13 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →