Citation Rankings
Highly Cited Researchers

Saudi Arabian Oil Company Highly Cited Researchers CitationEngineering & Technology / Nanoscience and Nanotechnology Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
Saudi Arabia
Guodong (David) Zhan
Advanced Drilling Technology
Hard and Superhard Materials
Additive Manufacturing
Nanomaterials and Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,734
2,627
0.390
* Total Citation Counts Rankings
Ranking Based On Selection :2
Saudi Arabia
Mohamed Bouhrara
Nanomaterials Science & Engineering
Composite Materials Processing
Carbon Fibers Manufacturing
Automotive Lightweighting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,650
1,529
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :3
Saudi Arabia
Noktan Mohammed Alyami
Nanoparticles Synthesis
Perovskite
TEM
Flow- and Electro-Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,711
2,078
0.767
* Total Citation Counts Rankings
Ranking Based On Selection :4
Saudi Arabia
Amr Abdel-Fattah
Nanomaterials & Nanotechnology in Upstream Oil and Gas
Colloid and Interface Science
Electrokinetics
Subsurface nanoparticle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,811
953
0.526
* Total Citation Counts Rankings
Ranking Based On Selection :5
Saudi Arabia
Rajendra Kalgaonkar
Fracturing
Nanotechnology
Sand Control
Water Conformance
Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
632
0.539
* Total Citation Counts Rankings
Ranking Based On Selection :6
Saudi Arabia
Rashed Aleisa
Nanoscience
Materials Science
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
958
950
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :7
Saudi Arabia
Ayman Almohsin
Research l Nanotechnology l Water Shutoff l EOR Conformance Control l
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
630
578
0.917
* Total Citation Counts Rankings
Rankings
152,306
Saudi Arabia
469
2
Ranking Based On Selection: 1
Guodong (David) Zhan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,734
2,627
0.390
Advanced Drilling Technology
Hard and Superhard Materials
Additive Manufacturing
Nanomaterials and Nanotechnology
* Total Citation Counts Rankings
Rankings
273,393
Saudi Arabia
1,071
11
Ranking Based On Selection: 2
Mohamed Bouhrara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,650
1,529
0.419
Nanomaterials Science & Engineering
Composite Materials Processing
Carbon Fibers Manufacturing
Automotive Lightweighting
* Total Citation Counts Rankings
Rankings
350,328
Saudi Arabia
1,468
20
Ranking Based On Selection: 3
Noktan Mohammed Alyami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,711
2,078
0.767
Nanoparticles Synthesis
Perovskite
TEM
Flow- and Electro-Chemistry
* Total Citation Counts Rankings
Rankings
472,338
Saudi Arabia
2,255
33
Ranking Based On Selection: 4
Amr Abdel-Fattah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,811
953
0.526
Nanomaterials & Nanotechnology in Upstream Oil and Gas
Colloid and Interface Science
Electrokinetics
Subsurface nanoparticle
* Total Citation Counts Rankings
Rankings
621,498
Saudi Arabia
3,291
59
Ranking Based On Selection: 5
Rajendra Kalgaonkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
632
0.539
Fracturing
Nanotechnology
Sand Control
Water Conformance
Composites
* Total Citation Counts Rankings
Rankings
693,675
Saudi Arabia
3,849
69
Ranking Based On Selection: 6
Rashed Aleisa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
958
950
0.992
* Total Citation Counts Rankings
Rankings
839,644
Saudi Arabia
4,923
97
Ranking Based On Selection: 7
Ayman Almohsin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
630
578
0.917
Research l Nanotechnology l Water Shutoff l EOR Conformance Control l