Total 2,384,773 scientists, country 221, and institutions 24,462 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
39
0.134
* Total i10 IndexRankings
Ranking Based On Selection: 2
Renal Transplantation -endourology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
118
0.554
* Total i10 IndexRankings
Ranking Based On Selection: 3
Pretoria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
71
0.597
* Total i10 IndexRankings
Ranking Based On Selection: 4
Spermatology
Andrology
reproduction
physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
78
0.743
* Total i10 IndexRankings
Ranking Based On Selection: 5
urology - Medicine
Biochemistry
Genetics and Molecular Biology
Physics and Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
52
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
82
0.901
* Total i10 IndexRankings
Ranking Based On Selection: 7
Endourology
Laser
Laparoscopy
Extracorporeal Shock waves Lithotripsy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
67
0.770
* Total i10 IndexRankings
Ranking Based On Selection: 8
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
36
0.474
* Total i10 IndexRankings
Ranking Based On Selection: 9
renal transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
45
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 10
Pediatric Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
33
0.508
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Nephrology Dialysi and Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
* Total i10 IndexRankings
Ranking Based On Selection: 12
Urologic Oncology
reconstructive urology
renal transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
* Total i10 IndexRankings
Ranking Based On Selection: 13
Urologic oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
* Total i10 IndexRankings
Ranking Based On Selection: 14
Bladder cancer and urinary diversion
Renal Transplantation
Laparoscopic surgery
HoLEP
PNL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
45
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 15
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
32
0.582
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
* Total i10 IndexRankings
Ranking Based On Selection: 17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
28
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 18
Paediatric Urology
Paediatric Surgical Oncology
Paediatric Trauma & Global Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
* Total i10 IndexRankings
Ranking Based On Selection: 19
Urology- Medical research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
31
0.705
* Total i10 IndexRankings
Ranking Based On Selection: 20
Urolaparoscopy and MIS- Laser applications in Urology - Prostate diseases (minimally invasive
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 21
Urology
Surgery
Surgical Education
Surgical Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 22
end-stage renal disease
diabetic nephropathy
chronic tubulointerstitial disease
HIVAN
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
29
0.725
* Total i10 IndexRankings
Ranking Based On Selection: 23
Endourology/SWL
MIS
VR Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
* Total i10 IndexRankings
Ranking Based On Selection: 24
Pediatric Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
26
0.650
* Total i10 IndexRankings
Ranking Based On Selection: 25
Urology
Urology Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
Ahmed Shafik
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
39
0.134
Ahmed Shokeir
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
118
0.554
Renal Transplantation -endourology
Riana (Maria) Bornman
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
71
0.597
Stefan Du Plessis
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
78
0.743
Spermatology
Andrology
reproduction
physiology
Hassan Abol-Enein
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
52
0.542
urology - Medicine
Biochemistry
Genetics and Molecular Biology
Physics and Astronomy
Hosni Khairy Salem
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
82
0.901
Ahmed R El Nahas
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
67
0.770
Endourology
Laser
Laparoscopy
Extracorporeal Shock waves Lithotripsy
Ahmed El Sakka
Suez Canal University
Ismailia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
36
0.474
Yasser Osman
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
45
0.600
Ashraf Hafez
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
33
0.508
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Alaa Sabry
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
Nephrology Dialysi and Transplantation
Bedeir Ali El Dein
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
Urologic Oncology
reconstructive urology
renal transplantation
Ahmed Mosbah
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
Ahmed M Harraz
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
45
0.818
Bladder cancer and urinary diversion
Renal Transplantation
Laparoscopic surgery
HoLEP
PNL
Sheir KZ
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
32
0.582
Ahmed M Mansour
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
Mahmoud Gabr
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
28
0.538
Abdulrasheed A Nasir
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
Paediatric Urology
Paediatric Surgical Oncology
Paediatric Trauma & Global Surgery
Ahmed El Hefnawy
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
31
0.705
Ahmed M Elshal
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
Urolaparoscopy and MIS- Laser applications in Urology - Prostate diseases (minimally invasive
Rufus W. Ojewola
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
Urology
Surgery
Surgical Education
Surgical Epidemiology
Udeme Ekrikpo
University of Uyo
Uyo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
29
0.725
end-stage renal disease
diabetic nephropathy
chronic tubulointerstitial disease
HIVAN
Mohamed A Elkoushy
Suez Canal University
Ismailia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
27
0.675
Endourology/SWL
MIS
VR Simulation
Osama Mahmoud Sarhan
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
26
0.650
Mohamed Ibrahim Mohamed Taha
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821