Inventor
AHMED SHAKEEL
SA40 patents
⚠️ This page may combine multiple inventors who share the name “AHMED SHAKEEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV KING FAHD PET & MINERALS
23 patentsUS9682367B2Jun 20, 2017
Monolith structure loaded with metal promoted nanozeolites for enhanced propylene selectivity in methanol conversion
UNIV KING FAHD PET & MINERALS8 citations82
US9672990B2Jun 6, 2017
Organic dyes incorporating the oxadiazole moiety for efficient dye-sensitized solar cells
UNIV KING FAHD PET & MINERALS3 citations71
US9738570B1Aug 22, 2017
Method for methanol conversion to propylene over a monolithic catalyst system
UNIV KING FAHD PET & MINERALS1 citations61
US9109293B2Aug 18, 2015
Electrocatalyst for electrochemical conversion of carbon dioxide
UNIV KING FAHD PET & MINERALS2 citations59
US9099752B2Aug 4, 2015
Electrocatalyst for electrochemical conversion of carbon dioxide
UNIV KING FAHD PET & MINERALS2 citations59
US9892864B2Feb 13, 2018
Oxadiazole based photosensitizers for use in dye-sensitive solar cells and photodynamic therapy
UNIV KING FAHD PET & MINERALS1 citations58
US9776861B1Oct 3, 2017
Method of steam methane reforming with a tube and shell reactor having spirally positioned fluid inlets
UNIV KING FAHD PET & MINERALS1 citations58
US9333487B2May 10, 2016
Catalytic composition for the electrochemical reduction of carbon dioxide
UNIV KING FAHD PET & MINERALS2 citations58
US9145299B2Sep 29, 2015
Steam methane reforming reactor of shell and tube type with cylindrical slots
UNIV KING FAHD PET & MINERALS3 citations58
US9437877B2Sep 6, 2016
Tungsten oxide modified ordered mesoporous carbon catalyst for formic acid oxidation in direct formic acid fuel cells
UNIV KING FAHD PET & MINERALS2 citations53
US10304636B2May 28, 2019
Photovoltaic device with transparent glass substrate and dye-sensitized solar cell
UNIV KING FAHD PET & MINERALS0 citations50
US10170250B2Jan 1, 2019
Dye sensitized photoelectric conversion device
UNIV KING FAHD PET & MINERALS0 citations50
US10163578B2Dec 25, 2018
Photovoltaic device having an electrically conductive transparent substrate and light absorbing compound
UNIV KING FAHD PET & MINERALS0 citations50
US9845271B2Dec 19, 2017
Method for forming light olefins from methanol
UNIV KING FAHD PET & MINERALS0 citations50
US9675971B2Jun 13, 2017
Honeycomb monolith structure loaded with nanozeolites for enhanced propylene selectivity in methanol conversion
UNIV KING FAHD PET & MINERALS0 citations50
US9533293B2Jan 3, 2017
Modified zeolite second stage hydrocracking catalyst and use of thereof for hydrocarbon conversion
UNIV KING FAHD PET & MINERALS0 citations50
US9708186B2Jul 18, 2017
Steam methane reforming reactor of shell and tube type with cylindrical slots
UNIV KING FAHD PET & MINERALS0 citations48
US9701536B2Jul 11, 2017
Steam methane reforming reactor of shell and tube type with cylindrical slots
UNIV KING FAHD PET & MINERALS0 citations48
US10014121B2Jul 3, 2018
Solar cells with enhanced solar capture
UNIV KING FAHD PET & MINERALS0 citations47
US10008335B2Jun 26, 2018
Photovoltaic device containing a dye-sensitized solar cell
UNIV KING FAHD PET & MINERALS0 citations47
US9662635B2May 30, 2017
Catalytic composition for the electrochemical reduction of carbon dioxide
UNIV KING FAHD PET & MINERALS0 citations47
US9480967B2Nov 1, 2016
Metal organic framework adsorbent for solar adsorption refrigeration
UNIV KING FAHD PET & MINERALS0 citations44
US12508574B2Dec 30, 2025
Ga2O3/La2O3-gamma Al2O3 catalysts for CO2-mediated oxidative dehydrogenation of propane to propylene
UNIV KING FAHD PET & MINERALS0 citations41
SAUDI ARABIAN OIL CO
7 patentsUS7700005B2Apr 20, 2010
Oil-based thermo-neutral reforming with a multi-component catalyst
SAUDI ARABIAN OIL CO29 citations91
US9499403B2Nov 22, 2016
Catalyst and process for thermo-neutral reforming of liquid hydrocarbons
SAUDI ARABIAN OIL CO27 citations90
US8008226B2Aug 30, 2011
Oil-based thermo-neutral reforming with a multi-component catalyst
SAUDI ARABIAN OIL CO14 citations82
US8927451B2Jan 6, 2015
Clay additive for reduction of sulfur in catalytically cracked gasoline
SAUDI ARABIAN OIL CO0 citations51
US11472700B2Oct 18, 2022
Catalyst and process for thermo-neutral reforming of petroleum-based liquid hydrocarbons
SAUDI ARABIAN OIL CO0 citations49
US9403155B2Aug 2, 2016
Catalyst additive for reduction of sulfur in catalytically cracked gasoline
SAUDI ARABIAN OIL CO1 citations47
US11358128B2Jun 14, 2022
High activity reforming catalyst formulation and process for low temperature steam reforming of hydrocarbons to produce hydrogen
SAUDI ARABIAN OIL CO0 citations45