Inventor
HEGAZI EZZAT
SA16 patents
Patents
16 patentsUS10317388B2Jun 11, 2019
Characterizing lubricant oil degradation using fluorescence signals
SAUDI ARABIAN OIL CO7 citations82
US10060899B2Aug 28, 2018
Characterizing lubricant oil degradation using fluorescence signals
SAUDI ARABIAN OIL CO8 citations82
US10527546B2Jan 7, 2020
Characterizing crude oil using laser induced ultraviolet fluorescence spectroscopy
SAUDI ARABIAN OIL CO6 citations73
US10371633B2Aug 6, 2019
Determining a specific gravity of a sample
SAUDI ARABIAN OIL CO2 citations66
US9028753B2May 12, 2015
Multi-cuvette autosampler for photo-optical measurements
SAUDI ARABIAN OIL CO5 citations65
US11733163B2Aug 22, 2023
Determining composition of a sample
SAUDI ARABIAN OIL CO0 citations61
US11726038B2Aug 15, 2023
Determining composition of a sample
SAUDI ARABIAN OIL CO0 citations61
US10845306B2Nov 24, 2020
Determining composition of a sample
SAUDI ARABIAN OIL CO1 citations61
US10845307B2Nov 24, 2020
Determining composition of a sample
SAUDI ARABIAN OIL CO1 citations61
US11255788B2Feb 22, 2022
Optomechanical part for parabolic mirror fine rotation and on-axis linear positioning
SAUDI ARABIAN OIL CO0 citations59
US11662288B2May 30, 2023
Method for measuring API gravity of petroleum crude oils using angle-resolved fluorescence spectra
SAUDI ARABIAN OIL CO0 citations51
US10712269B2Jul 14, 2020
Optomechanical part for parabolic mirror fine rotation and on-axis linear positioning
SAUDI ARABIAN OIL CO0 citations48
US10281401B2May 7, 2019
Opto-mechanical part for parabolic mirror fine rotation and on-axis linear positioning
SAUDI ARABIAN OIL CO0 citations48
US10048205B2Aug 14, 2018
Characterizing petroleum product contamination using fluorescence signal
SAUDI ARABIAN OIL CO0 citations48
US11187661B2Nov 30, 2021
Detecting black powder levels in flow-lines
SAUDI ARABIAN OIL CO0 citations44
US10281448B2May 7, 2019
Determining the deterioration of oils using fluorescence rise-time
SAUDI ARABIAN OIL CO0 citations40