Inventor · disambiguated record
Karl Z. Steigleder
Also filed as: STEIGLEDER KARL Z
16 granted patents·3 pending applications·594 citations·filing 1986–2017
95Inventor score
Top patents by PatentIndex Score
19 records- 0198US6756515B2Dehydrogenation process using layered catalyst compositionUOP LLC·Filed 2002·Granted Jun 29, 2004·123 cites·18 claims
- 0293US6417419B1Process for hydrogenating acetylenesUOP LLC·Filed 2001·Granted Jul 9, 2002·26 cites·8 claims
- 0392US6486370B1Dehydrogenation process using layered catalyst compositionUOP LLC·Filed 2001·Granted Nov 26, 2002·56 cites·17 claims
- 0492US4647704AHydrocracking process for liquefaction of ligninUOP INC·Filed 1986·Granted Mar 3, 1987·60 cites·13 claims
- 0589US6586647B1Process for hydrogenating acetylenesUOP LLC·Filed 2002·Granted Jul 1, 2003·17 cites·7 claims
- 0688US4894142AHydrocracking process employing low acidity Y zeoliteUOP INC·Filed 1989·Granted Jan 16, 1990·51 cites·19 claims
- 0787US4661239AMiddle distillate producing hydrocracking processUOP INC·Filed 1986·Granted Apr 28, 1987·50 cites·15 claims
- 0886US6395664B1Process for reactivating a deactivated dehydrocyclodimerization catalyst with waterUOP LLC·Filed 1999·Granted May 28, 2002·66 cites·19 claims
- 0984US6657096B2Dehydrocyclodimerization process with catalyst reactivationUOP LLC·Filed 2002·Granted Dec 2, 2003·26 cites·13 claims
- 1081US5482910AProcess for preparing a hydrocarbon conversion catalystUOP INC·Filed 1994·Granted Jan 9, 1996·46 cites·20 claims
- 1177US5302732AUse of ultra-low sodium silica-aluminas in the alkylation of aromaticsUOP INC·Filed 1992·Granted Apr 12, 1994·27 cites·35 claims
- 1268US5883039AAlkylation catalyst with non-uniform metal dispersionUOP LLC·Filed 1996·Granted Mar 16, 1999·11 cites·16 claims
- 1366US5744682AAlkylation process using a catalyst with non-uniform metal dispersionUOP INC·Filed 1995·Granted Apr 28, 1998·10 cites·11 claims
- 1464US5190903ALow acidity Y zeoliteUOP INC·Filed 1991·Granted Mar 2, 1993·23 cites·8 claims
- 1555US7262147B2Method for preparing dehydrocyclodimerization catalystUOP LLC·Filed 2003·Granted Aug 28, 2007·2 cites·19 claims
- 1653US2014296602A1Isomerization process with mtw catalystUOP LLC·Filed 2014·Application pending·0 cites
- 1751US2014296601A1Isomerization process with mtw catalystUOP LLC·Filed 2013·Application pending·0 cites
- 1849US10920156B2Process to convert aliphatics and alkylaromatics to light olefins with acidic catalystUOP LLC·Filed 2017·Granted Feb 16, 2021·0 cites·19 claims
- 1948US2010081565A1Aluminum Phosphate Binder for Extruded CatalystQUICK MICHAEL H·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →