Inventor · disambiguated record
Stefan Sieber
Also filed as: SIEBER STEFAN
2 granted patents·88 citations·filing 1997–1999
69Inventor score
Technology areasC07F
Files withMITSUBISHI CHEM CORP2
Top patents by PatentIndex Score
2 records- 0192US6340652B1Catalysts for polymerization of α-olefins, process for producing α-olefin polymers, novel transition metal compounds and catalyst components for polymerization of α-olefinMITSUBISHI CHEM CORP·Filed 1997·Granted Jan 22, 2002·52 cites·6 claims
- 0290US6252097B1Transition metal compoundsMITSUBISHI CHEM CORP·Filed 1999·Granted Jun 26, 2001·36 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →