Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dhahran, SA ranks #262 worldwide for total patents filed in 2016, with 450 patents from 241 inventors. Leading employers of inventors based in Dhahran, SA include Saudi Arabian Oil, LG, KFUPM.

Showing 1–50 of 241 inventors

Rank Inventor Primary Company Patents
1 Omer Refa Koseoglu Saudi Arabian Oil 18
2 Abdennour Bourane Saudi Arabian Oil 14
3 Kunho Lee LG 12
#4 Raheel Shafi Saudi Arabian Oil 11
#5 Mohamed Nabil Noui-Mehidi Saudi Arabian Oil 7
#6 Mohammed Al-Mehthel KFUPM 6
#6 Abdullah Al-Yami Saudi Arabian Oil 6
#8 Jinjiang Xiao Saudi Arabian Oil 5
#8 Syed Ahmed Mohammad Said KFUPM 5
#8 Muhammad Umar Siddiqui KFUPM 5
#8 Essam Sayed Saudi Arabian Oil 5
#8 Shakeel Ahmed KFUPM 5
#8 Adnan Al-Hajji Saudi Arabian Oil 5
#8 Mahmoud Bahy Mahmoud Noureldin Saudi Arabian Oil 5
#8 Shaikh Asrof Ali KFUPM 5
#16 Muhammad Taher Abuelma'atti KFUPM 4
#16 Tawfik Abdo Saleh KFUPM 4
#16 Rami Ahmed Kamal Saudi Arabian Oil 4
#16 Hamad I. Al-Abdul Wahhab Saudi Arabian Oil 4
#16 AHMET Z. SAHIN KFUPM 4
#16 Ibnelwaleed A. Hussein KFUPM 4
#16 Saleh H. Al-Idi Saudi Arabian Oil 4
#16 Muhammad Altaf KFUPM 4
#16 Shamsuddeen Abdullahi Haladu KFUPM 4
#16 Samantha J. Horseman Saudi Arabian Oil 4
#16 Esam Sayed Saudi Arabian Oil 4
#16 Rached Ben-Mansour Saudi Arabian Oil 4
#16 Anvarhusein A. Isab KFUPM 4
#16 Modiu L. Sanni Saudi Arabian Oil 4
#30 Majed N. Al-Rabeh Saudi Arabian Oil 3
#30 Salman J. Al-Khaldi Saudi Arabian Oil 3
#30 Abdel Nasser Abitrabi Saudi Arabian Oil 3
#30 Yunlai Yang Saudi Arabian Oil 3
#30 Nasser Al-Aqeeli KFUPM 3
#30 Fahad A. Al-Ajmi Saudi Arabian Oil 3
#30 Majdi A. Baddourah Saudi Arabian Oil 3
#30 Munir A. Al-Absi KFUPM 3
#30 Ahmed Z. Al-Garni KFUPM 3
#30 Ki-Hyouk Choi Saudi Arabian Oil 3
#30 Abdulaziz M. Alnutaifi Saudi Arabian Oil 3
#30 Mohammad Nahid Siddiqui KFUPM 3
#30 Mohammed Maslehuddin KFUPM 3
#43 Wael G. Abdelrahman KFUPM 2
#43 Tarek R. Sheltami KFUPM 2
#43 Ahmad D. Hammad Saudi Arabian Oil 2
#43 Mirajuddin Riazuddin Khan Saudi Arabian Oil 2
#43 Zain Hassan Yamani KFUPM 2
#43 Khalid R. Alhooshani KFUPM 2
#43 Stamatios Souentie Saudi Arabian Oil 2
#43 Syed A. M. Said KFUPM 2