Total 2,395,742 scientists, country 221, and institutions 24,456 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
202
0.689
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
134
0.870
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
vaccines
papillomavirus
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
133
0.599
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
HIV
AIDS
sexually transmitted infections
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
111
0.804
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Heart failure
Hypertension
Inflammatory heart disease
Cardiovascular magnetic resonance
HIV-associated cardiovascular diseas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
110
0.894
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
hiv
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
103
0.569
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Bioprocess engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
103
0.648
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Heart Valve Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
91
0.487
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
87
0.486
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Mycobacteriology
tuberculosis
DNA repair
vitamin B12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
85
0.859
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
78
0.736
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
76
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Heterogeneous catalysis
Fischer-Tropsch synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
72
0.699
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
viral hepatitis
liver transplantation
drug-induced liver injuries
autoimmune liver disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
65
0.783
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
64
0.727
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
TB vaccines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
56
0.836
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
55
0.797
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
HIV
neuroimaging
cognition
mental health
NeuroCOVID
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
51
0.911
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
48
0.304
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
46
0.902
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
39
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Transplantation
HIV
living and deceased donation
healthcare
access to healthcare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
Bongani M Mayosi
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
202
0.689
Petrus J De Vries
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
134
0.870
Anna-Lise Williamson
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
133
0.599
Leigh Johnson
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
111
0.804
Ntobeko Ntusi
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
110
0.894
Heart failure
Hypertension
Inflammatory heart disease
Cardiovascular magnetic resonance
HIV-associated cardiovascular diseas
Carolyn Williamson
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
103
0.569
Susan Tl Harrison
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
103
0.648
Peter Zilla
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
91
0.487
Midgley JJ
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
87
0.486
Digby F. Warner
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
85
0.859
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Sandrine Lecour
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
78
0.736
Dirk Blom
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
76
0.800
Eric Van Steen
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
72
0.699
Cw Spearman
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
65
0.783
viral hepatitis
liver transplantation
drug-induced liver injuries
autoimmune liver disease
Rouault M
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
64
0.727
Michele Tameris
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
56
0.757
Eduard Jonas
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
56
0.836
Aqiel Dalvie
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
55
0.797
Jacqueline Hoare
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
51
0.911
Solomon Benatar
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
48
0.304
Simone Honikman
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
46
0.902
Hapgood J
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
39
0.600
Elmi Muller
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
Transplantation
HIV
living and deceased donation
healthcare
access to healthcare
Shareefa Dalvie
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Rudzani Muloiwa
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946