See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Petroleum Engineering
Petrogenesis of Ophiolites | Chromites and PGE | Soil Geochemistry | Synthesis of Abiotic Methan
Petrogenesis of Ophiolites | Chromites and PGE | Soil Geochemistry | Synthesis of Abiotic Methan
Citation Metrics
-
Total2,834
-
Last 5 Years1,398
-
Last 5 Years / Total0.493
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Petroleum Engineering
Polymer composites and nano-composites | flame retardant polymers | Enhanced Oil Recovery (EOR
Polymer composites and nano-composites | flame retardant polymers | Enhanced Oil Recovery (EOR
Citation Metrics
-
Total2,317
-
Last 5 Years1,824
-
Last 5 Years / Total0.787
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Petroleum Engineering
Hydrogeology | Environmental Geology | Engineering Geology | Petroleum Engineering | Carbon Storag
Hydrogeology | Environmental Geology | Engineering Geology | Petroleum Engineering | Carbon Storag
Citation Metrics
-
Total901
-
Last 5 Years492
-
Last 5 Years / Total0.546
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | Well Engineering | Reservoir Engineerin
Petroleum Engineering | Well Engineering | Reservoir Engineerin
Citation Metrics
-
Total519
-
Last 5 Years336
-
Last 5 Years / Total0.647
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