Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
hydrotreating | hydrodesulfurization | sorption | fuel | CO2 captur
hydrotreating | hydrodesulfurization | sorption | fuel | CO2 captur
H-Index Metrics
-
Total54
-
Last 5 Years33
-
Last 5 Years / Total0.611
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Thermodynamics | Fluid Phase Equilibria | Properties of petroleum fluid
Thermodynamics | Fluid Phase Equilibria | Properties of petroleum fluid
H-Index Metrics
-
Total23
-
Last 5 Years14
-
Last 5 Years / Total0.609
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Petroleum Refining | Molecular Modeling | Properties Estimation | Petroleum Characterization. Optimizatio
Petroleum Refining | Molecular Modeling | Properties Estimation | Petroleum Characterization. Optimizatio
H-Index Metrics
-
Total19
-
Last 5 Years13
-
Last 5 Years / Total0.684
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Inorganic membranes | Nanoporous materials | Gas separation | Carbon capture | Hydrogen enrg
Inorganic membranes | Nanoporous materials | Gas separation | Carbon capture | Hydrogen enrg
H-Index Metrics
-
Total13
-
Last 5 Years8
-
Last 5 Years / Total0.615
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Complex Network | Statistical Mechanics | Process Optimization | Project Managemen
Complex Network | Statistical Mechanics | Process Optimization | Project Managemen
H-Index Metrics
-
Total13
-
Last 5 Years6
-
Last 5 Years / Total0.462
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Micro/Nano Fabrication | Advanced Materials | Microfluidics | Electrochemistr
Micro/Nano Fabrication | Advanced Materials | Microfluidics | Electrochemistr
H-Index Metrics
-
Total9
-
Last 5 Years8
-
Last 5 Years / Total0.889
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
polymerization | crystallization | 3D dosimetry | colloids and surface scienc
polymerization | crystallization | 3D dosimetry | colloids and surface scienc
H-Index Metrics
-
Total9
-
Last 5 Years7
-
Last 5 Years / Total0.778
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Chemical Engineering | Flow assurance | Asphaltene Deposition | oil wel
Chemical Engineering | Flow assurance | Asphaltene Deposition | oil wel
H-Index Metrics
-
Total9
-
Last 5 Years7
-
Last 5 Years / Total0.778
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Chemical Engineering
Chemical Engineering | Specialty chemicals | Hydrogel
Chemical Engineering | Specialty chemicals | Hydrogel
H-Index Metrics
-
Total7
-
Last 5 Years7
-
Last 5 Years / Total1.000
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact