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 :51
Botany and Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,234
517
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :52
Tribology
Solid Lubricant
Engine Tribology
Wear Mechanism
Nanotribology in automotive
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,219
1,150
0.943
* Total Citation Counts Rankings
Ranking Based On Selection :53
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,191
331
0.278
* Total Citation Counts Rankings
Ranking Based On Selection :54
Dermatology
Andrology
Venereology
Cosmetology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,169
824
0.705
* Total Citation Counts Rankings
Ranking Based On Selection :55
Histologly and cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,146
887
0.774
* Total Citation Counts Rankings
Ranking Based On Selection :56
PHYSICAL CHEMISTRY
SURFACE CHEMISTRY
SOLID STATE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,145
267
0.233
* Total Citation Counts Rankings
Ranking Based On Selection :57
Petrology
Geochemistry
Mineralogy
Geodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,143
673
0.589
* Total Citation Counts Rankings
Ranking Based On Selection :58
Pharmacognosy
Phytochemistry
Natural Products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
982
0.882
* Total Citation Counts Rankings
Ranking Based On Selection :59
Algal Biotechnology
Phycology
Algae Culture
Microalgal Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
293
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :60
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,060
904
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :61
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,047
778
0.743
* Total Citation Counts Rankings
Ranking Based On Selection :62
Endourology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
271
0.261
* Total Citation Counts Rankings
Ranking Based On Selection :63
Prof. Physics
Material Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,011
336
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :64
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,007
218
0.216
* Total Citation Counts Rankings
Ranking Based On Selection :65
Medical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
998
369
0.370
* Total Citation Counts Rankings
Ranking Based On Selection :66
network
security
image processing
speech processing
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
992
957
0.965
* Total Citation Counts Rankings
Ranking Based On Selection :67
Botany and Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
965
332
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :68
Horticulture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
953
399
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :69
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
936
282
0.301
* Total Citation Counts Rankings
Ranking Based On Selection :70
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
335
0.367
* Total Citation Counts Rankings
Ranking Based On Selection :71
Botany and Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
906
162
0.179
* Total Citation Counts Rankings
Ranking Based On Selection :72
Positron annihilation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
892
597
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :73
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
887
409
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :74
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
880
652
0.741
* Total Citation Counts Rankings
Ranking Based On Selection :75
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
870
408
0.469
Hamdia M Abd El Samad
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,234
517
0.419
Ahmed Elagouz
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,219
1,150
0.943
Tribology
Solid Lubricant
Engine Tribology
Wear Mechanism
Nanotribology in automotive
Fathy F Abd El Latif
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,191
331
0.278
Hossam Abdel Wahab
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,169
824
0.705
Dermatology
Andrology
Venereology
Cosmetology
Rehab Rifaai
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,146
887
0.774
Histologly and cell biology
Seham AA Mansour
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,145
267
0.233
PHYSICAL CHEMISTRY
SURFACE CHEMISTRY
SOLID STATE
Esam Farahat
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,143
673
0.589
Petrology
Geochemistry
Mineralogy
Geodynamics
John Refaat
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
982
0.882
Pharmacognosy
Phytochemistry
Natural Products
Adel Fathi
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
293
0.269
Algal Biotechnology
Phycology
Algae Culture
Microalgal Biotechnology
Mina T Kelleni
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,060
904
0.853
Omar Aly|Omar Sokkar
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,047
778
0.743
Ehab Tawfiek
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,038
271
0.261
Mayssa AF Kaid
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,011
336
0.332
Nasr E Fouad
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,007
218
0.216
Seham A Abd El Aleem
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
998
369
0.370
Yaser Wazery
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
992
957
0.965
network
security
image processing
speech processing
machine learning
Momein H El Katatny
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
965
332
0.344
Mahmoud AH Mohamed
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
953
399
0.419
Gaber Zayed Abdel Waneas
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
936
282
0.301
Mohamed A Ameen
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
335
0.367
Mohamed Elnaghy
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
906
162
0.179
Mohamed Elsayed
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
892
597
0.669
Sabry M Abd El Fattah
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
887
409
0.461
Yasmine Ibrahim
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
880
652
0.741
Soha Abdelwahab
Minia University
Minya, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
870
408
0.469