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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Clinical Biomarkers
Clinical pharmacology
Pharmaceutical drug development
neurology
gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
30
0.545
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Clinical Immunology
Rheumatology
Pulmonology
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Gastroenterology
Pharmacology
Drug Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Gastroenterology
pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Meena Subramanyam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
30
0.545
Clinical Biomarkers
Clinical pharmacology
Pharmaceutical drug development
neurology
gastroenterology
Sergio Arce, Md
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Clinical Immunology
Rheumatology
Pulmonology
Gastroenterology
Jun Matsukawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Gastroenterology
Pharmacology
Drug Development
Yasuo Itomi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250