Inventor · disambiguated record

Leszek Lewkowicz

Also filed as: LEWKOWICZ LESZEK

2 granted patents·201 citations·filing 1990–1994

71Inventor score

Technology areasC10G

Files withALBERTA OIL SANDS TECH1 NOVA HUSKY RESEARCH CORP1

Top patents by PatentIndex Score

2 records

0193US5578197AHydrocracking process involving colloidal catalyst formed in situALBERTA OIL SANDS TECH·Filed 1994·Granted Nov 26, 1996·113 cites·43 claims
0291US5124024AMethod for extending hydroconversion catalyst lifeNOVA HUSKY RESEARCH CORP·Filed 1990·Granted Jun 23, 1992·88 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →