Inventor · disambiguated record
Vera Friderichs
Also filed as: FRIDERICHS VERA
4 granted patents·218 citations·filing 1992–1997
80Inventor score
Technology areasC11D
Top patents by PatentIndex Score
4 records- 0192US5391324AAqueous suspensions of peroxycarboxylic acidsHOECHST AG·Filed 1992·Granted Feb 21, 1995·135 cites·20 claims
- 0285US5928382ABleaching composition comprising polyoxometallates as bleaching catalystCLARIANT GMBH·Filed 1996·Granted Jul 27, 1999·63 cites·14 claims
- 0360US5942152ABleach systems comprising bis- and tris(μ-oxo)dimanganese complex saltsAVENTIS RES & TECH GMBH & CO·Filed 1997·Granted Aug 24, 1999·18 cites·10 claims
- 0426US5916865ALiquid bleaching agent suspensionCLARIANT GMBH·Filed 1997·Granted Jun 29, 1999·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →