Inventor
HAMAD ESAM Z
US29 patents
⚠️ This page may combine multiple inventors who share the name “HAMAD ESAM Z”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAUDI ARABIAN OIL CO
25 patentsUS10563555B2Feb 18, 2020
Rotary contactor for vehicle carbon dioxide capture
SAUDI ARABIAN OIL CO41 citations94
US10508017B2Dec 17, 2019
Point-of-sale octane/cetane-on-demand systems for automotive engines
SAUDI ARABIAN OIL CO7 citations81
US11187124B2Nov 30, 2021
Internal combustion engine systems including criteria pollutant mitigation
SAUDI ARABIAN OIL CO4 citations72
US10927799B2Feb 23, 2021
Separating a fuel on-board a vehicle
SAUDI ARABIAN OIL CO2 citations70
US10717044B1Jul 21, 2020
Multi-pollutant exhaust treatment using seawater for marine applications
SAUDI ARABIAN OIL CO5 citations70
US10124294B2Nov 13, 2018
On-board fuel adjustment by molecular separation
SAUDI ARABIAN OIL CO4 citations70
US10697412B2Jun 30, 2020
Onboard fuel separation for octane-on-demand using membrane distillation
SAUDI ARABIAN OIL CO2 citations69
US9957903B2May 1, 2018
Adjusting a fuel on-board a vehicle
SAUDI ARABIAN OIL CO4 citations69
US11339754B1May 24, 2022
Vehicle system with fuel separation system and method of using same
SAUDI ARABIAN OIL CO0 citations62
US11719200B2Aug 8, 2023
Separating a fuel on-board a vehicle
SAUDI ARABIAN OIL CO0 citations60
US10926994B2Feb 23, 2021
Point-of-sale octane/cetane-on-demand systems for automotive engines
SAUDI ARABIAN OIL CO0 citations60
US8372267B2Feb 12, 2013
Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil
SAUDI ARABIAN OIL CO4 citations60
US11293386B2Apr 5, 2022
Adjusting a fuel on-board a vehicle
SAUDI ARABIAN OIL CO0 citations59
US11235281B2Feb 1, 2022
Multi-pollutant exhaust treatment using seawater for marine applications
SAUDI ARABIAN OIL CO0 citations59
US11866642B1Jan 9, 2024
Methods for regenerating solvents and sequestering carbon dioxide
SAUDI ARABIAN OIL CO0 citations52
US12485381B2Dec 2, 2025
Process for onboard carbon capture using CO2 stripping and heat recovery
SAUDI ARABIAN OIL CO0 citations50
US11512656B2Nov 29, 2022
Oxycombustion engine systems including recirculation management features
SAUDI ARABIAN OIL CO0 citations48
US10697380B2Jun 30, 2020
Adjusting a fuel on-board a vehicle
SAUDI ARABIAN OIL CO0 citations48
US9816467B2Nov 14, 2017
Adjusting a fuel on-board a vehicle
SAUDI ARABIAN OIL CO1 citations48
US11300031B2Apr 12, 2022
Thermal- and photo-assisted aftertreatment of nitrogen oxides
SAUDI ARABIAN OIL CO0 citations47
US11097222B2Aug 24, 2021
Thermal- and photo-assisted aftertreatment of nitrogen oxides
SAUDI ARABIAN OIL CO0 citations47
US11085344B2Aug 10, 2021
Thermal- and photo-assisted aftertreatment of nitrogen oxides
SAUDI ARABIAN OIL CO0 citations47
US10611238B2Apr 7, 2020
Adjusting a fuel on-board a vehicle
SAUDI ARABIAN OIL CO0 citations44
US9827850B2Nov 28, 2017
Adjusting a fuel on-board a vehicle
SAUDI ARABIAN OIL CO1 citations44
US8920631B2Dec 30, 2014
Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil
SAUDI ARABIAN OIL CO0 citations39