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 :1
medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
794
458
0.577
* Total i10 IndexRankings
Ranking Based On Selection :2
Electrical machines
Electrical machine
Motor drives
Electrical Machines and Drives
Electric vehicles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
718
576
0.802
* Total i10 IndexRankings
Ranking Based On Selection :3
Energy
e-Fuel
CCUS
Bioenergy
Combustion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
605
364
0.602
* Total i10 IndexRankings
Ranking Based On Selection :4
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
578
316
0.547
* Total i10 IndexRankings
Ranking Based On Selection :5
Informal economy
undeclared work
public policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
530
318
0.600
* Total i10 IndexRankings
Ranking Based On Selection :6
Oncology
breast cancer
bone disease
trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
510
266
0.522
* Total i10 IndexRankings
Ranking Based On Selection :7
Neuroscience
Neurology
amyotrophic lateral sclerosis
motor neuron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
477
349
0.732
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
451
335
0.743
* Total i10 IndexRankings
Ranking Based On Selection :9
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
445
224
0.503
* Total i10 IndexRankings
Ranking Based On Selection :10
Semiconductor physics
quantum optics
light-matter interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
441
169
0.383
* Total i10 IndexRankings
Ranking Based On Selection :11
Psychosis
delusions
treatment of mental illness
public mental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
397
299
0.753
* Total i10 IndexRankings
Ranking Based On Selection :12
Chemoinformatics
bibliometrics
cluster analysis
information retrieval
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
141
0.381
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
367
122
0.332
* Total i10 IndexRankings
Ranking Based On Selection :14
Health Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
282
0.781
* Total i10 IndexRankings
Ranking Based On Selection :15
solid state chemistry
functional ceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
159
0.440
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
236
0.680
* Total i10 IndexRankings
Ranking Based On Selection :17
Cardiology
atherothrombosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
288
0.845
* Total i10 IndexRankings
Ranking Based On Selection :18
molecular ecology
behavioural ecology
ecological genetics
population genomics
conservation genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
226
0.681
* Total i10 IndexRankings
Ranking Based On Selection :19
Electroceramics
Electron microscopy
Ceramics
Glass Ceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
331
215
0.650
* Total i10 IndexRankings
Ranking Based On Selection :20
Electronic and Electrical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
312
79
0.253
* Total i10 IndexRankings
Ranking Based On Selection :21
Cement
Nuclear waste immobilisation
Materials science
Concrete
Alkali-activated materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
278
0.900
* Total i10 IndexRankings
Ranking Based On Selection :22
Biomaterials and Tissue Engineering of Soft Tissues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
200
0.649
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
190
0.621
* Total i10 IndexRankings
Ranking Based On Selection :24
polymers
crystallisation
block copolymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
161
0.537
* Total i10 IndexRankings
Ranking Based On Selection :25
Geomechanics
Continuum Mechanics
Computational Mechanics
Solid Mechanics
Fracture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
169
0.569
John Kanis
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
794
458
0.577
ZQ Zhu
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
718
576
0.802
Electrical machines
Electrical machine
Motor drives
Electrical Machines and Drives
Electric vehicles
Mohammad Pourkashanian|M Pourkashanian, Mohammad Pourkashanian, Mohammed Pourkashanian
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
605
364
0.602
Javaid Iqbal
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
578
316
0.547
Colin C Williams
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
530
318
0.600
Informal economy
undeclared work
public policy
Robert Coleman
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
510
266
0.522
Oncology
breast cancer
bone disease
trials
Pamela J Shaw
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
477
349
0.732
Neuroscience
Neurology
amyotrophic lateral sclerosis
motor neuron
Eugene Mccloskey
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
451
335
0.743
Michael J Campbell
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
445
224
0.503
MS Skolnick
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
441
169
0.383
Semiconductor physics
quantum optics
light-matter interactions
Richard P Bentall
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
397
299
0.753
Psychosis
delusions
treatment of mental illness
public mental health
Peter Willett
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
141
0.381
Chemoinformatics
bibliometrics
cluster analysis
information retrieval
Anthony Weetman
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
367
122
0.332
John E Brazier
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
282
0.781
Anthony R West
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
159
0.440
solid state chemistry
functional ceramics
Keith Worden
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
347
236
0.680
Robert F Storey
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
288
0.845
Terry Burke
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
226
0.681
molecular ecology
behavioural ecology
ecological genetics
population genomics
conservation genetics
Ian M Reaney
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
331
215
0.650
Mark Hopkinson
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
312
79
0.253
Electronic and Electrical Engineering
John Provis|John Provis
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
278
0.900
Cement
Nuclear waste immobilisation
Materials science
Concrete
Alkali-activated materials
Sheila Macneil
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
200
0.649
Biomaterials and Tissue Engineering of Soft Tissues
Glenn Waller
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
190
0.621
Anthony J Ryan
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
161
0.537
polymers
crystallisation
block copolymers
René De Borst
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
169
0.569
Geomechanics
Continuum Mechanics
Computational Mechanics
Solid Mechanics
Fracture