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
Citation Metrics
-
Total2,748
-
Last 5 Years2,716
-
Last 5 Years / Total0.988
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Natural Sciences / Chemical Sciences
Biofuels | Green chemistry | Catalysis | Supercritical fluids | Medicinal cannabi
Biofuels | Green chemistry | Catalysis | Supercritical fluids | Medicinal cannabi
Citation Metrics
-
Total1,307
-
Last 5 Years1,297
-
Last 5 Years / Total0.992
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Citation Metrics
-
Total1,300
-
Last 5 Years1,288
-
Last 5 Years / Total0.991
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Medical and Health Sciences / Nursing and Midwifery
nursing | population health | mental health | healthcare acces
nursing | population health | mental health | healthcare acces
Citation Metrics
-
Total1,196
-
Last 5 Years1,115
-
Last 5 Years / Total0.932
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Citation Metrics
-
Total1,188
-
Last 5 Years1,056
-
Last 5 Years / Total0.889
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Citation Metrics
-
Total1,141
-
Last 5 Years513
-
Last 5 Years / Total0.450
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Others
Hydroprocessing | Oil and Gas | Gas-to-Liquid | Desulfurization of tire pyrolysis oil | biocrude upgradin
Hydroprocessing | Oil and Gas | Gas-to-Liquid | Desulfurization of tire pyrolysis oil | biocrude upgradin
Citation Metrics
-
Total1,113
-
Last 5 Years729
-
Last 5 Years / Total0.655
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Others
Machine Learning | Pattern Recognition | Computational Biotechnology | Signal and Image Processin
Machine Learning | Pattern Recognition | Computational Biotechnology | Signal and Image Processin
Citation Metrics
-
Total1,107
-
Last 5 Years1,031
-
Last 5 Years / Total0.931
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total1,058
-
Last 5 Years755
-
Last 5 Years / Total0.714
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Citation Metrics
-
Total1,048
-
Last 5 Years984
-
Last 5 Years / Total0.939
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Medical and Health Sciences / Dermatology and Venereology
Medical dermatology | atopic dermatitis | underserviced populations | skin of color | Native America
Medical dermatology | atopic dermatitis | underserviced populations | skin of color | Native America
Citation Metrics
-
Total1,028
-
Last 5 Years957
-
Last 5 Years / Total0.931
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Citation Metrics
-
Total1,026
-
Last 5 Years891
-
Last 5 Years / Total0.868
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Medical and Health Sciences / Emergency Medicine
Emergency Medicine | Point of Care Ultrasound | Simulation | Medical Educatio
Emergency Medicine | Point of Care Ultrasound | Simulation | Medical Educatio
Citation Metrics
-
Total1,003
-
Last 5 Years858
-
Last 5 Years / Total0.855
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Citation Metrics
-
Total996
-
Last 5 Years693
-
Last 5 Years / Total0.696
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Biomaterials | Advanced Materials | Materials Science | 3D Printing | Tissue Engineerin
Biomaterials | Advanced Materials | Materials Science | 3D Printing | Tissue Engineerin
Citation Metrics
-
Total991
-
Last 5 Years962
-
Last 5 Years / Total0.971
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental science and Technology | Water and waste water treatment | Catalysis and reaction engineerin
Environmental science and Technology | Water and waste water treatment | Catalysis and reaction engineerin
Citation Metrics
-
Total986
-
Last 5 Years432
-
Last 5 Years / Total0.438
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Citation Metrics
-
Total957
-
Last 5 Years563
-
Last 5 Years / Total0.588
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Citation Metrics
-
Total951
-
Last 5 Years559
-
Last 5 Years / Total0.588
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Citation Metrics
-
Total947
-
Last 5 Years630
-
Last 5 Years / Total0.665
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Others
innovation systems | technology | funding of science and research | clusters | impacts of researc
innovation systems | technology | funding of science and research | clusters | impacts of researc
Citation Metrics
-
Total947
-
Last 5 Years365
-
Last 5 Years / Total0.385
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Social Sciences / Linguistics and Literature
language assessment | Corpus linguistics | Systemic Functional Linguistic
language assessment | Corpus linguistics | Systemic Functional Linguistic
Citation Metrics
-
Total941
-
Last 5 Years720
-
Last 5 Years / Total0.765
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Citation Metrics
-
Total894
-
Last 5 Years389
-
Last 5 Years / Total0.435
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Others
Embedded System | Electrical Impedance Spectroscopy | Electrical Impedance Tomography | Machine learnin
Embedded System | Electrical Impedance Spectroscopy | Electrical Impedance Tomography | Machine learnin
Citation Metrics
-
Total892
-
Last 5 Years815
-
Last 5 Years / Total0.914
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Citation Metrics
-
Total799
-
Last 5 Years692
-
Last 5 Years / Total0.866
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Others
Infertility | Fertility preservation | Cryopreservation | Apoptosis | Oxidative stress and AR
Infertility | Fertility preservation | Cryopreservation | Apoptosis | Oxidative stress and AR
Citation Metrics
-
Total792
-
Last 5 Years659
-
Last 5 Years / Total0.832
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