Inventor
DRMOSH Qasem Ahmed
SA18 patents
Patents
18 patentsUS12306163B2May 20, 2025
Method for fabricating a gas sensor with a metal oxide thin film
UNIV KING FAHD PET & MINERALS6 citations85
US11480524B1Oct 25, 2022
Surface-enhanced Raman scattering (SERS) substrate
UNIV KING FAHD PET & MINERALS7 citations83
US9745645B2Aug 29, 2017
Method of preparing silver nanoparticles and silver nanorings
UNIV KING FAHD PET & MINERALS7 citations80
US11493493B2Nov 8, 2022
Method of determining a concentration of hydrogen gas with a hydrogen gas sensor
UNIV KING FAHD PET & MINERALS1 citations72
US11579130B2Feb 14, 2023
Room temperature UV-activated hydrogen gas sensor
UNIV KING FAHD PET & MINERALS5 citations69
US12442805B1Oct 14, 2025
Method for making a zinc oxide thin film
UNIV KING FAHD PET & MINERALS0 citations62
US12416614B2Sep 16, 2025
Method of forming a metal oxide nanostructured thin film
UNIV KING FAHD PET & MINERALS0 citations62
US12416613B2Sep 16, 2025
Gas sensor assembly method
UNIV KING FAHD PET & MINERALS0 citations62
US12158427B2Dec 3, 2024
SERS electrode having transition metal oxide nanoparticle layer
UNIV KING FAHD PET & MINERALS0 citations62
US12135290B2Nov 5, 2024
Method for making an SERS electrode
UNIV KING FAHD PET & MINERALS0 citations62
US12117400B1Oct 15, 2024
Method for measuring Raman nano-light spectra from solid support
UNIV KING FAHD PET & MINERALS0 citations62
US12031918B2Jul 9, 2024
Surface-enhanced Raman scattering-active electrode
UNIV KING FAHD PET & MINERALS0 citations62
US11808747B1Nov 7, 2023
Hydrogen gas sensor, and method of making and using thereof
UNIV KING FAHD PET & MINERALS1 citations62
US11525818B2Dec 13, 2022
Hydrogen gas sensor and a method of fabricating thereof
UNIV KING FAHD PET & MINERALS0 citations62
US11761897B1Sep 19, 2023
Method for obtaining a Raman spectrum of an analyte
UNIV KING FAHD PET & MINERALS0 citations60
US11733167B1Aug 22, 2023
Nanoparticle-based Raman scattering substrate
UNIV KING FAHD PET & MINERALS0 citations60
US11119066B2Sep 14, 2021
Room temperature nitrogen dioxide gas sensor
UNIV KING FAHD PET & MINERALS0 citations56
US9809871B1Nov 7, 2017
Silver nanoparticle method on zinc oxide films
UNIV KING FAHD PET & MINERALS0 citations48