Inventor · disambiguated record
Gerhard Erker
Also filed as: ERKER GERHARD · KUEBER FRANK DR
17 granted patents·1 pending application·300 citations·filing 1992–2003
94Inventor score
Top patents by PatentIndex Score
18 records- 0194US5710297AMetallocenes, and their use as catalystsHOECHST AG·Filed 1996·Granted Jan 20, 1998·73 cites·21 claims
- 0292US5565534AProcess for the preparation of polyolefinsHOECHST AG·Filed 1994·Granted Oct 15, 1996·71 cites·10 claims
- 0386US5990254AMetallocenes as catalysts in the preparation of cycloolefin copolymersTARGOR GMBH·Filed 1996·Granted Nov 23, 1999·46 cites·19 claims
- 0481US5194619AProcess for the preparation of substituted indenesHOECHST AG·Filed 1992·Granted Mar 16, 1993·25 cites·5 claims
- 0571US6090739ATransition metal compoundTARGOR GMBH·Filed 1997·Granted Jul 18, 2000·25 cites·15 claims
- 0663US7105690B2Method for producing transition metal compounds and their use for the polymerization of olefinsBASELL POLYOLEFINE GMBH·Filed 2001·Granted Sep 12, 2006·8 cites·20 claims
- 0758US5792819AProcess for the preparation of an olefin polymerTARGOR GMBH·Filed 1995·Granted Aug 11, 1998·14 cites·16 claims
- 0853US6861384B2Process for preparation of a salt-like chemical compound and its use in catalyst systems for preparing polyolefinsBASELL POLYOLEFINE GMBH·Filed 2003·Granted Mar 1, 2005·2 cites·7 claims
- 0950US6002032ATransition metal compoundTARGOR GMBH·Filed 1995·Granted Dec 14, 1999·8 cites·21 claims
- 1049US5807936ATransition metal compoundTARGOR GMBH·Filed 1996·Granted Sep 15, 1998·9 cites·19 claims
- 1141US6537943B1Catalyst system composed of metallocenes comprising substituents containing fluorineTARGOR GMBH·Filed 1999·Granted Mar 25, 2003·6 cites·6 claims
- 1239US6486277B1Zwitterionic transition metal compound which contains boronTARGOR GMBH·Filed 1999·Granted Nov 26, 2002·9 cites·7 claims
- 1338US6218489B1Polymerization process using a monocyclopentadienyl compound as a catalyst componentTARGOR GMBH·Filed 1999·Granted Apr 17, 2001·4 cites·13 claims
- 1437US2003069426A1Saline chemical composition, method for producing the same and the use thereof in catalyst systems for producing polyolefinsFiled 2001·Application pending·0 cites
- 1535USRE40121ETransition metal compoundERKER GERHARD·Filed 2001·Granted Feb 26, 2008·0 cites·21 claims
- 1635US6809211B2Catalysts for polymerization of alkylene oxidesBAYER AG·Filed 2003·Granted Oct 26, 2004·0 cites·5 claims
- 1732US5750752ATransition metal compoundHOECHST AG·Filed 1996·Granted May 12, 1998·0 cites·10 claims
- 1823US6069264ATransition metal compoundTARGOR GMBH·Filed 1997·Granted May 30, 2000·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →