Inventor · disambiguated record
Oliver Pietsch
Also filed as: PIETSCH OLIVER
3 granted patents·2 pending applications·32 citations·filing 1995–2011
70Inventor score
Top patents by PatentIndex Score
5 records- 0185US8461213B2Thickeners based on polyurethaneMUENZENBERG CINDY·Filed 2011·Granted Jun 11, 2013·9 cites·8 claims
- 0283US8334357B2Thickening agent based on polyurethaneSCHIEFERSTEIN LUDWIG·Filed 2005·Granted Dec 18, 2012·9 cites·16 claims
- 0356US5756624ATerpene copolymersHENKEL KGAA·Filed 1995·Granted May 26, 1998·14 cites·11 claims
- 0442US2005187342A1Polyurethane-based thickenersFiled 2005·Application pending·0 cites
- 0535US2011130471A1PolyurethanesCOGNIS IP MAN GMBH·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →