Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
comparative law
comparative constitutional law
legal history
media law
international law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
37
0.500
* Total i10 IndexRankings
Ranking Based On Selection :2
Constitutional Law
Human Rights
Refugee Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
* Total i10 IndexRankings
Ranking Based On Selection :3
Constitutional law
International Human Rights Law
Social Rights
Equality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
21
0.488
* Total i10 IndexRankings
Ranking Based On Selection :4
Constitutional Law
human rights
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
* Total i10 IndexRankings
Ranking Based On Selection :5
Human rights law
Constitutional law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
* Total i10 IndexRankings
Ranking Based On Selection :6
Urban law and governance
socio-economic rights
constitutional law
law and urban space
right to health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Total i10 IndexRankings
Ranking Based On Selection :7
Human Rights
Constitutional Law
Administrative Law
International Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
* Total i10 IndexRankings
Ranking Based On Selection :8
Constitutional law
sexual orientation
non-discrimination
social and economic rights
judiciary
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
11
0.440
* Total i10 IndexRankings
Ranking Based On Selection :9
child law
constitutional law
budget
law reform
socio-economic rights
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
* Total i10 IndexRankings
Ranking Based On Selection :10
Derecho Constitucional
Constitutional Law
Human Rights
Arts and Humanities
Social Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection :11
philosophy
law
constitutional law
communication law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total i10 IndexRankings
Ranking Based On Selection :12
Comparative Constitutional Law
Constitutional Comparison
Legal Theory
Religion and Law
rule of law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
3
0.214
* Total i10 IndexRankings
Ranking Based On Selection :13
Trade Law
Mining Law
Indigenisation Law
Labour Law
Constitutional Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :14
AI and the law
data protection
constitutional law
financial governance
co-production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :15
Comparative Constitutional Law
Human Rights
Federalism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :16
International human rights law
international humanitarian law
constitutional law
global economic governance
legal education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :17
Constitutional Law
Human Rights
Customary Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
* Total i10 IndexRankings
Ranking Based On Selection :18
human rights
social justice
humanitarian action
constitutional law
workplace justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :19
Administrative Law
Constitutional Law
Good governance
International Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Child Law
Gender and the Law
Constitutional Law
Criminal Justice
Legal Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :21
Human rights
Constitutional Law
Administrative Law and Good Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :22
International Human Rights Law
Comparative Constitutional Law
Natural Resources Laws etc.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :23
constitutional law
corruption
ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :24
Constitutional Law
International Human Rights Law
Climate Change Law and Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :25
Constitutional Law
International Human Rights Law
Administrative Law
Criminal Justice System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Charles Manga Fombad
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
37
0.500
comparative law
comparative constitutional law
legal history
media law
international law
J Oloka-Onyango
Makerere University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
Sandra Liebenberg
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
21
0.488
Constitutional law
International Human Rights Law
Social Rights
Equality
Catherine Albertyn
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
John Mubangizi
University of the Free State
Bloemfontein, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
Marius Pieterse
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
Urban law and governance
socio-economic rights
constitutional law
law and urban space
right to health
Danwood Chirwa
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
Human Rights
Constitutional Law
Administrative Law
International Law
Pierre De Vos
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
11
0.440
Constitutional law
sexual orientation
non-discrimination
social and economic rights
judiciary
Paula Proudlock
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
child law
constitutional law
budget
law reform
socio-economic rights
Santiago Legarre
Strathmore University Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Derecho Constitucional
Constitutional Law
Human Rights
Arts and Humanities
Social Sciences
Juan Carlos Riofrío Martínez-Villalba
Strathmore University Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
philosophy
law
constitutional law
communication law
Francois Venter
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
3
0.214
Comparative Constitutional Law
Constitutional Comparison
Legal Theory
Religion and Law
rule of law
Tapiwa Warikandwa
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Trade Law
Mining Law
Indigenisation Law
Labour Law
Constitutional Law
Dirk Brand
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
AI and the law
data protection
constitutional law
financial governance
co-production
Christophe Van Der Beken
Addis Ababa University
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Comparative Constitutional Law
Human Rights
Federalism
Cephas Lumina
University of Lusaka
Lusaka, Zambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
International human rights law
international humanitarian law
constitutional law
global economic governance
legal education
Nomthandazo Ntlama-Makhanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
Constitutional Law
Human Rights
Customary Law
Mashele Rapatsa
University of Limpopo
Mankweng, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
human rights
social justice
humanitarian action
constitutional law
workplace justice
Ilyayambwa Mwanawina
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Administrative Law
Constitutional Law
Good governance
International Law
Iyabode Ogunniran
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Child Law
Gender and the Law
Constitutional Law
Criminal Justice
Legal Education
Abiodun Odusote
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Human rights
Constitutional Law
Administrative Law and Good Governance
Emmanuel Ibiam Amah
Ebonyi State University
Abakaliki, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
International Human Rights Law
Comparative Constitutional Law
Natural Resources Laws etc.
Gary Pienaar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Orago, Nicholas Wasonga
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Constitutional Law
International Human Rights Law
Climate Change Law and Policy
IBRAHIM DANJUMA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Constitutional Law
International Human Rights Law
Administrative Law
Criminal Justice System