Inventor · disambiguated record
Hilkka Knuuttila
Also filed as: KNUUTTILA HILKKA · KNUUTTILA HILKKA R
18 granted patents·410 citations·filing 1991–2000
95Inventor score
Top patents by PatentIndex Score
18 records- 0194US5767032ACatalyst for olefin polymerization and a method for the manufacture thereofBOREALIS AS·Filed 1997·Granted Jun 16, 1998·107 cites·24 claims
- 0294US5290748APolymerization catalyst for olefinesNESTE OY·Filed 1992·Granted Mar 1, 1994·115 cites·20 claims
- 0384US6632884B1Polymer composition, a process for the production thereof and films prepared thereofBOREALIS TECH OY·Filed 2000·Granted Oct 14, 2003·32 cites·13 claims
- 0472US5204303APreparation and use of a new ziegler-natta catayst componentNESTE OY·Filed 1991·Granted Apr 20, 1993·29 cites·16 claims
- 0570US5986021AProcess for manufacturing LLDPE polymersBOREALIS AS·Filed 1996·Granted Nov 16, 1999·41 cites·9 claims
- 0661US6533988B2Rotational moulding process of ethylene polymers or copolymers having a controlled particle size and morphologyBOREALIS TECH OY·Filed 2000·Granted Mar 18, 2003·7 cites·6 claims
- 0758US6143844ACatalyst for olefin polymerization and a method for the manufacture thereofBOREALIS AS·Filed 1998·Granted Nov 7, 2000·17 cites·23 claims
- 0851US6355819B1Substituted metallocene compounds for olefin polymerization catalyst systems, their intermediates and methods for preparing themBOREALIS TECH OY·Filed 1998·Granted Mar 12, 2002·12 cites·48 claims
- 0949US6291611B1Supported olefin polymerization catalyst, its preparation and useBOREALIS HOLDING AS·Filed 1994·Granted Sep 18, 2001·8 cites·10 claims
- 1047US6534431B1Process and apparatus for preparing heterogeneous catalystsFORTUM OIL & GAS OY·Filed 1997·Granted Mar 18, 2003·12 cites·13 claims
- 1144US6720394B1Supported olefin polymerization catalyst compositionBOREALIS TECH OY·Filed 1999·Granted Apr 13, 2004·7 cites·38 claims
- 1239US6500780B1Method for preparing heterogeneous catalysts of desired metal contentNESTE OY·Filed 1997·Granted Dec 31, 2002·7 cites·10 claims
- 1337US6316556B1Homogeneous olefin polymerization catalyst compositionBOREALIS TECH OY·Filed 1998·Granted Nov 13, 2001·5 cites·38 claims
- 1436US5880055ACatalyst for polymerization of ethyleneNESTE OY·Filed 1997·Granted Mar 9, 1999·5 cites·15 claims
- 1536US5183794AMethod for preparing a catalyst for polymerization of olefinsNESTE OY·Filed 1991·Granted Feb 2, 1993·3 cites·18 claims
- 1631US5194533ATransition-metal based catalyst for the polymerization and copolymerization of olefins, its preparation and useNESTE OY·Filed 1991·Granted Mar 16, 1993·0 cites·6 claims
- 1730US6380332B1Activator system for metallocene compoundsBOREALIS TECH OY·Filed 1998·Granted Apr 30, 2002·3 cites·45 claims
- 1823US6451725B1Method for preparing catalyst componentsBOREALIS TECH OY·Filed 2000·Granted Sep 17, 2002·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →