Inventor · disambiguated record
Hanneli Seppanen
Also filed as: SEPPAENEN HANNELI
9 granted patents·105 citations·filing 1986–1999
88Inventor score
Top patents by PatentIndex Score
9 records- 0170US4724255ACatalyst components, a catalyst and a process for the polymerization olefinsNESTE OY·Filed 1986·Granted Feb 9, 1988·19 cites·7 claims
- 0261US5919863APlastic material for packagingBOREALIS AS·Filed 1995·Granted Jul 6, 1999·28 cites·24 claims
- 0359US4673661ACatalyst components, a catalyst and a process for the polymerization of olefinsNESTE OY·Filed 1986·Granted Jun 16, 1987·19 cites·23 claims
- 0455US5663232APlastic material for packagingBOREALIS HOLDING AS·Filed 1993·Granted Sep 2, 1997·13 cites·14 claims
- 0548US4814309ACatalysts for polymerizing olefines and method for the preparation thereofNESTE OY·Filed 1987·Granted Mar 21, 1989·6 cites·24 claims
- 0641US4918037ACatalyst components for polymerization catalyst of olefins and method for the production thereofNESTE OY·Filed 1989·Granted Apr 17, 1990·5 cites·21 claims
- 0738US4923937AMethod of polmerizing olefinesNESTE OY·Filed 1989·Granted May 8, 1990·3 cites·4 claims
- 0835US6582795B1Polymer compositionsBOREALIS TECH OY·Filed 1999·Granted Jun 24, 2003·8 cites·17 claims
- 0931US5677069APlastic material for packagingBOREALIS HOLDING AS·Filed 1993·Granted Oct 14, 1997·4 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →