Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Riyadh, SA ranks #437 worldwide for total patents filed in 2021, with 323 patents from 216 inventors. Leading employers of inventors based in Riyadh, SA include King Saud University, Saudi Arabian Oil, Sabic Global Technologies B.V..

Showing 1–50 of 216 inventors

Rank Inventor Primary Company Patents
1 Manal Ahmed Gasmelseed Awad King Saud University 11
2 Ayman Mohammed Almohsin Saudi Arabian Oil 7
2 Husain Abbas King Saud University 7
2 Yousef A. Al-Salloum King Saud University 7
#5 Tarek H. Almusallam King Saud University 6
#6 Hany Mohamed Yehia King Saud University 4
#6 Manal Fawzy Elkhadragy King Saud University 4
#6 Mubarik Ali Bashir Sabic Global Technologies B.V. 4
#6 Guillermo Leal Sabic Global Technologies B.V. 4
#6 Vijay Dinkar Bodas Sabic Global Technologies B.V. 4
#6 Mohammed Bismillah Ansari Sabic Global Technologies B.V. 4
#12 Nasser Ali Aldalaan Sabic Global Technologies B.V. 3
#12 Hatem Salama Mohamed Ali King Saud University 3
#12 Abdulaziz M. Al-Jodai Sabic Global Technologies B.V. 3
#12 Fahad Ibrahim Al-Jenoobi King Saud University 3
#12 Shaza Mohamed Adel Al-Massarani King Saud University 3
#12 Mohd Aftab Alam King Saud University 3
#12 Ahmed Al-Zenaidi Sabic Global Technologies B.V. 3
#19 Ebtesam Mohammed Al Olayan King Saud University 2
#19 Ali Aldalbahi King Saud University 2
#19 Essam Abdulaziz Al Ammar King Saud University 2
#19 Thabet Al-Qahtani Sabic Global Technologies B.V. 2
#19 Sudhakar R. Padmanabhan Sabic Global Technologies B.V. 2
#19 Abdulrahman M. Albadri King Abdulaziz City For Science And Technology 2
#19 Abdulaziz A. AlNajjar Saudi Arabian Oil 2
#19 Abdullah Turki Al-Jaloud Sabic Global Technologies B.V. 2
#19 Abdullah M. Al-Mohizea King Saud University 2
#19 Mohammad Alrubaidi King Saud University 2
#19 Naif Mohammed Al-Naddah Al-Otaibi Sabic Global Technologies B.V. 2
#19 Khalid Mustafa Osman Ortashi King Saud University 2
#19 Jegan Athinarayanan King Saud University 2
#19 Labeeb Chaudhary Ahmed Sabic Global Technologies B.V. 2
#19 Ali Abdullah Alshatwi King Saud University 2
#19 Hussein Mohamed Elsanadedy King Saud University 2
#19 Syed Azhar Hashmi Saudi Basic Industries 2
#19 Inaamul Haq Siddiqui Sabic Global Technologies B.V. 2
#19 Ferdous Mohammed Taher Mulla Akram Bukhary King Saud University 2
#19 Saud Al-Khudeer Sabic Global Technologies B.V. 2
#19 Ahmad Noor Al-deen Rizq KFUPM 2
#19 Baha M. A. Khateeb King Saud University 2
#19 Reem Atta Alajmi King Saud University 2
#19 Rabih O. Al-Kaysi King Abdullah International Medical Research Center 2
#19 Osamah Al-Humaidan Sabic Global Technologies B.V. 2
#19 Edreese Alsharaeh Saudi Arabian Oil 2
#19 Hany Abdulrahman Alansary King Saud University 2
#19 Mohamed Fekry Mansour Serag Eldin King Saud University 2
#19 Yousef Abdullah Almotlaq King Saud University 2
#19 Sahar Faisal Sharaf Albarakati King Saud University 2
#19 Sultan Eid Al-Otaibi Sabic Global Technologies B.V. 2
#19 Mazen Abdullah Baabbad King Saud University 2