Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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 :101
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
50
0.347
* Total i10 IndexRankings
Ranking Based On Selection :102
Wireless Communications and Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
108
0.761
* Total i10 IndexRankings
Ranking Based On Selection :103
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
71
0.500
* Total i10 IndexRankings
Ranking Based On Selection :104
Plant Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
108
0.766
* Total i10 IndexRankings
Ranking Based On Selection :105
Speech technology
speech
spoken language processing
speech recognition
speech synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
57
0.404
* Total i10 IndexRankings
Ranking Based On Selection :106
psychology
intervention
evaluation
leadership
job design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
121
0.864
* Total i10 IndexRankings
Ranking Based On Selection :107
Bayesian statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
88
0.629
* Total i10 IndexRankings
Ranking Based On Selection :108
Surface Engineering
Plasma Processing
Tribology
Wear
Corrosion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
86
0.614
* Total i10 IndexRankings
Ranking Based On Selection :109
semiconductor physics
quantum optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
66
0.471
* Total i10 IndexRankings
Ranking Based On Selection :110
Medical humanities
immunity
lung disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
99
0.712
* Total i10 IndexRankings
Ranking Based On Selection :111
Urban Geography
Urban Studies
Urban Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
81
0.587
* Total i10 IndexRankings
Ranking Based On Selection :112
Security
High Integrity Systems
Search Based Software Engineering
Artificial Intelligence
Evolutionary Computation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
58
0.420
* Total i10 IndexRankings
Ranking Based On Selection :113
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
94
0.686
* Total i10 IndexRankings
Ranking Based On Selection :114
Haemostasis & Thrombosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
67
0.489
* Total i10 IndexRankings
Ranking Based On Selection :115
plant-soil interactions
regenerative agriculture
mycorrhizas
mycoheterotrophy
weathering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
114
0.838
* Total i10 IndexRankings
Ranking Based On Selection :116
Structural Engineering
Fire
Stability
Buckling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
67
0.500
* Total i10 IndexRankings
Ranking Based On Selection :117
Earthquake Engineering
Optimization
Cold-Formed Steel
Structural Strengthening
Steel Structures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
129
0.977
* Total i10 IndexRankings
Ranking Based On Selection :118
Governance
Public Policy
Parliamentary Studies
Democratic (Dis)Engagement
Anti-Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
96
0.733
* Total i10 IndexRankings
Ranking Based On Selection :119
Social evolution
population ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
94
0.718
* Total i10 IndexRankings
Ranking Based On Selection :120
Urban Water Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
97
0.752
* Total i10 IndexRankings
Ranking Based On Selection :121
Supportive and palliative care
oncology
pain
end of life care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
75
0.581
* Total i10 IndexRankings
Ranking Based On Selection :122
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
25
0.194
* Total i10 IndexRankings
Ranking Based On Selection :123
Evolutionary Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
97
0.758
* Total i10 IndexRankings
Ranking Based On Selection :124
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
91
0.711
* Total i10 IndexRankings
Ranking Based On Selection :125
Cardiac and pulmonary disease
diagnosis
prognostication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
115
0.913
Brian Whalley
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
50
0.347
Xiaoli Chu
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
108
0.761
Wireless Communications and Networks
Ja Rossiter
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
71
0.500
Mark Rees
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
108
0.766
Roger K Moore
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
57
0.404
Speech technology
speech
spoken language processing
speech recognition
speech synthesis
Karina Nielsen
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
121
0.864
psychology
intervention
evaluation
leadership
job design
Anthony O Hagan
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
88
0.629
Adrian Leyland
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
86
0.614
Surface Engineering
Plasma Processing
Tribology
Wear
Corrosion
Anthony M Fox
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
66
0.471
Ian Sabroe
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
99
0.712
Simon Marvin
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
81
0.587
Urban Geography
Urban Studies
Urban Technology
John A Clark
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
58
0.420
Security
High Integrity Systems
Search Based Software Engineering
Artificial Intelligence
Evolutionary Computation
James Litster
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
94
0.686
Anne C Goodeve
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
67
0.489
Jonathan R Leake
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
114
0.838
plant-soil interactions
regenerative agriculture
mycorrhizas
mycoheterotrophy
weathering
Ian Burgess
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
67
0.500
Structural Engineering
Fire
Stability
Buckling
Iman Hajirasouliha
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
129
0.977
Earthquake Engineering
Optimization
Cold-Formed Steel
Structural Strengthening
Steel Structures
Matthew Flinders
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
96
0.733
Governance
Public Policy
Parliamentary Studies
Democratic (Dis)Engagement
Anti-Politics
Ben J Hatchwell
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
94
0.718
Social evolution
population ecology
Joby Boxall
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
97
0.752
Urban Water Engineering
Sam Ahmedzai
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
75
0.581
George Kinghorn
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
25
0.194
Jon Slate
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
97
0.758
Suzanne M Mason
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
91
0.711
Andy J Swift
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
115
0.913
Cardiac and pulmonary disease
diagnosis
prognostication