Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mohammed Al-Semahi — 4 Patents

SISaudi Basic Industries: 4 patents #89 of 474Top 20%
Riyadh, SA: #228 of 1,727 inventorsTop 15%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mohammed Al-Semahi has been granted 4 US patents while listed as an inventor at Saudi Basic Industries. The first was granted in 2016 and the most recent in March 2019. Mohammed Al-Semahi ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mohammed Al-Semahi in Riyadh, SA.

Patents per Year

Patents granted per year, 2016 to 2019Bar chart with a peak of 2 patents in 2017.peak 22016: 1 patents20162017: 2 patents20172019: 1 patents2019

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10239800 Catalyst and process for selective production of lower hydrocarbons C1—C5 from syngas with low methane and CO2 production Khalid Karim, Asad Khan 2019-03-26
9827555 Catalyst for conversion of synthesis gas Khalid Karim, Mohammad Abdur Rakib, Asad Khan 2017-11-28
9545620 Catalyst and process for selective production of lower hydrocarbons C1-C5 from syngas with low methane and CO2 production Khalid Karim, Asad Khan 2017-01-17
9486785 Catalyst and process for the production of olefins from syngas Khalid Karim, Asad Khan, Mohammad Abdur Rakib, Jayen Barochia 2016-11-08