Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 Index Rankings
Rankings

1,731,477
World Rank

736
Country Rank

16
University
Ranking Based On Selection:
1
Engineering & Technology / Petroleum Engineering
Petroleum geology | Agrominerals | Alluvial Mining and Processing | Economic and Mining Geolog
Petroleum geology | Agrominerals | Alluvial Mining and Processing | Economic and Mining Geolog
H-Index Metrics
-
Total3
-
Last 6 Years1
-
Last 6 Years / Total0.333
* Total i10 Index Rankings
Rankings

2,538,453
World Rank

1,755
Country Rank

35
University
Ranking Based On Selection:
2
Engineering & Technology / Petroleum Engineering
Petroleum Exploration Geology | Seismic Interpretation | Subsurface Mapping | Integrated Geological and Geophysical Studie
Petroleum Exploration Geology | Seismic Interpretation | Subsurface Mapping | Integrated Geological and Geophysical Studie
H-Index Metrics
-
Total0
-
Last 6 Years0
-
Last 6 Years / Total0