Inventor · disambiguated record
Stefan Leopold
Also filed as: LEOPOLD STEFAN
3 granted patents·1 pending application·8 citations·filing 2009–2010
61Inventor score
Technology areasC11D
Top patents by PatentIndex Score
4 records- 0169US8318651B2Biheteroaryl metal complexes as bleach catalystsHAETZELT ANDRE·Filed 2009·Granted Nov 27, 2012·3 cites·12 claims
- 0268US8361951B2Tris(heterocyclyl) metal complexes, washing and cleaning agents containing the same, and use as bleach catalystsHENKEL AG & CO KGAA·Filed 2009·Granted Jan 29, 2013·2 cites·12 claims
- 0368US8318650B2Bis(hydroxyquinoline) metal complexes as bleach catalystsHAETZELT ANDRE·Filed 2009·Granted Nov 27, 2012·3 cites·11 claims
- 0439US2011119837A1Washing Agent That Is Gentile on TextilesNORDSKOG ANETTE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →