Citation Rankings
Highly Cited Researchers
Others Highly Cited Researchers 30 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list 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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
143
0.619
* Total Citation Counts Rankings
Ranking Based On Selection: 2
electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
181
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 3
الميكروبيولوجى و المناعه
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
153
0.884
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Reinforced Concrete
Structures
Tunnelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
83
0.516
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
141
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 6
diabetic nephropathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
137
0.986
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Phytochemistry
Endophyte
Fungal Metabolites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
118
0.992
* Total Citation Counts Rankings
Ranking Based On Selection: 8
BIM
Management
Risk
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
105
0.991
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Chemical Sensors
Wastewater Treatment
Nanotechnology
Biosensors
Adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
101
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Punching Shear
Structural Engineering
Earthquakes Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
79
0.798
* Total Citation Counts Rankings
Ranking Based On Selection: 11
translation Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
90
0.978
* Total Citation Counts Rankings
Ranking Based On Selection: 12
reseach
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
78
0.987
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
62
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
61
0.984
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Product Design
Sketch-based System
Emotional Design
Cultural Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
15
0.375
* Total Citation Counts Rankings
Ranking Based On Selection: 17
architecture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 19
architecture
sustainability
simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Investment Banking and Stock markets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Process design
Energy conservation
Thermodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Deformation monitoring
geodesy
GIS
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total Citation Counts Rankings
Rankings
1,252,660
9,682
10
Ranking Based On Selection: 1
Refaat Atef Ras
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
143
0.619
* Total Citation Counts Rankings
Rankings
1,356,153
11,670
12
Ranking Based On Selection: 2
Salah S. Elyan
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
181
181
1.000
* Total Citation Counts Rankings
Rankings
1,376,630
12,071
15
Ranking Based On Selection: 3
Amany M Tawfeik
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
153
0.884
* Total Citation Counts Rankings
Rankings
1,408,998
12,693
16
Ranking Based On Selection: 4
Ahmed Moussa|Ahmed M. Abdelrahman, A Moussa
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
83
0.516
* Total Citation Counts Rankings
Rankings
1,463,758
13,766
20
Ranking Based On Selection: 5
Fatma Al Zahraa
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
141
1.000
* Total Citation Counts Rankings
Rankings
1,470,219
13,889
21
Ranking Based On Selection: 6
Mamdouh A. Oraby
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
137
0.986
* Total Citation Counts Rankings
Rankings
1,534,945
15,152
26
Ranking Based On Selection: 7
Mohamed Mm Abdelrazek|Mohamed Mahmoud Mahmoud AbdelRazek, MMM AbdelRazek, Mohamed M. M. Abdel Razek
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
118
0.992
* Total Citation Counts Rankings
Rankings
1,581,860
16,056
28
Ranking Based On Selection: 8
Ahmed Ehab Amer
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
105
0.991
* Total Citation Counts Rankings
Rankings
1,600,470
16,455
30
Ranking Based On Selection: 9
Mohamed Hemdan|M.Hemdan
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
101
1.000
Chemical Sensors
Wastewater Treatment
Nanotechnology
Biosensors
Adsorption
* Total Citation Counts Rankings
Rankings
1,610,560
16,652
32
Ranking Based On Selection: 10
Amr Abdelkhalik Elsayed
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
79
0.798
* Total Citation Counts Rankings
Rankings
1,638,136
17,204
35
Ranking Based On Selection: 11
Nihad Mansour
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
90
0.978
* Total Citation Counts Rankings
Rankings
1,659,131
17,623
38
Ranking Based On Selection: 12
Manal Mm Abdel Hady
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
* Total Citation Counts Rankings
Rankings
1,695,122
18,330
40
Ranking Based On Selection: 13
Mohamed Ashour
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
78
0.987
* Total Citation Counts Rankings
Rankings
1,779,110
20,022
47
Ranking Based On Selection: 14
Ahmed Amr
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
62
1.000
* Total Citation Counts Rankings
Rankings
1,779,502
20,033
48
Ranking Based On Selection: 15
Rana A. Eissa
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
61
0.984
* Total Citation Counts Rankings
Rankings
1,919,554
23,071
53
Ranking Based On Selection: 16
Islam Gharib
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
15
0.375
Product Design
Sketch-based System
Emotional Design
Cultural Design
* Total Citation Counts Rankings
Rankings
1,927,779
23,256
55
Ranking Based On Selection: 17
Doha Saeed
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total Citation Counts Rankings
Rankings
1,928,160
23,264
56
Ranking Based On Selection: 18
Alaa Ashraf
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total Citation Counts Rankings
Rankings
1,961,883
24,069
60
Ranking Based On Selection: 19
Kareem Aldali
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total Citation Counts Rankings
Rankings
1,965,955
24,144
61
Ranking Based On Selection: 20
Samira M. Allam
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Rankings
2,009,366
25,180
66
Ranking Based On Selection: 21
Abdalla Soubhy Mohamed
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Rankings
2,009,366
25,180
66
Ranking Based On Selection: 22
Aly Khater
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Rankings
2,035,575
25,846
71
Ranking Based On Selection: 23
Fady Fayez Youssif Elkhwesky
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Rankings
2,043,899
26,051
72
Ranking Based On Selection: 24
Sara Sameh
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Rankings
2,094,465
27,314
77
Ranking Based On Selection: 25
Nariman H. Kandil
Badr University in Cairo
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000