Inventor · disambiguated record
Alexander Koppl
Also filed as: KOEPPL ALEXANDER · KOPPL ALEXANDER
12 granted patents·1 pending application·220 citations·filing 1997–2005
92Inventor score
Top patents by PatentIndex Score
13 records- 0196US6509427B1Metallocenes, polymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 2000·Granted Jan 21, 2003·75 cites·14 claims
- 0290US6187880B1Process for producing an olefin polymer using a metallocenePHILLIPS PETROLEUM CO·Filed 1999·Granted Feb 13, 2001·58 cites·8 claims
- 0384US5932670APolymerization catalysts and processes thereforPHILLIPS PETROLEUM CO·Filed 1998·Granted Aug 3, 1999·24 cites·23 claims
- 0470US6159888APolymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 1998·Granted Dec 12, 2000·23 cites·19 claims
- 0565US6162884AOlefin oligomerization and processes thereofPHILLIPS PETROLEUM CO·Filed 1999·Granted Dec 19, 2000·8 cites·15 claims
- 0656US6992035B2Metallocenes, polymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 2002·Granted Jan 31, 2006·2 cites·9 claims
- 0756US6482967B2Metallocenes, polymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 2001·Granted Nov 19, 2002·2 cites·6 claims
- 0853US6268453B1Polymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 1999·Granted Jul 31, 2001·9 cites·4 claims
- 0949US6291382B1Metallocenes, polymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 1999·Granted Sep 18, 2001·11 cites·36 claims
- 1043US5990035APolymerization catalyst systems, their preparation, and useFiled 1997·Granted Nov 23, 1999·5 cites·10 claims
- 1142US2007179051A1Preparation of supported catalysts for polymerizationBASELL POLYOLEFINE GMBH·Filed 2005·Application pending·0 cites
- 1237US7834107B2Preparation of polyolefins having high molecular weights in the presence of an organic transition metal compound in a gas-phase fluidized-bed reactorBASELL POLYOLEFINE GMBH·Filed 2004·Granted Nov 16, 2010·3 cites·16 claims
- 1328US6358876B1Organo-aluminum compounds immobilized on organopolysiloxane microgel particlesWACKER CHEMIE GMBH·Filed 1998·Granted Mar 19, 2002·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →