AD Scientific Index
Open Nav
Login Login Pricing & Plans Pricing & Plans

Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 192 Scientists Citation Rankings - 2026

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

flag
9,437
World Rank
83
Country Rank
1
University
Ranking Based On Selection:
1
Social Sciences / Social Science
SDH | Health policy | Health Economic | Policy & Economic Evaluatio

Citation Metrics

  • Total
    58,331
  • Last 5 Years
    51,942
  • Last 5 Years / Total
    0.890
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
19,481
World Rank
162
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Environmental Health Engineering | water and wastewater research | Air pollutio

Citation Metrics

  • Total
    37,054
  • Last 5 Years
    35,288
  • Last 5 Years / Total
    0.952
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
29,851
World Rank
226
Country Rank
3
University
Ranking Based On Selection:
3

Citation Metrics

  • Total
    27,996
  • Last 5 Years
    27,630
  • Last 5 Years / Total
    0.987
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
94,056
World Rank
613
Country Rank
4
University
Ranking Based On Selection:
4
Others
Regenerative Medicine | Stem cell therapy | Nano-drug delivery systems | CRISPR/Cas9 technolog

Citation Metrics

  • Total
    11,834
  • Last 5 Years
    8,551
  • Last 5 Years / Total
    0.723
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
94,155
World Rank
616
Country Rank
5
University
Ranking Based On Selection:
5
Natural Sciences / Molecular Biology & Genetics
Cancer Epidemiology | Biostatistics | Gastroentrolog

Citation Metrics

  • Total
    11,821
  • Last 5 Years
    10,772
  • Last 5 Years / Total
    0.911
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
171,038
World Rank
1,307
Country Rank
6
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Water & wastewater treatment | Electrochemical wastewater treatment | Biological wastewater treatmen

Citation Metrics

  • Total
    6,905
  • Last 5 Years
    6,165
  • Last 5 Years / Total
    0.893
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
215,520
World Rank
1,846
Country Rank
7
University
Ranking Based On Selection:
7
Others
Environmental Health

Citation Metrics

  • Total
    5,473
  • Last 5 Years
    4,211
  • Last 5 Years / Total
    0.769
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
217,746
World Rank
1,872
Country Rank
8
University
Ranking Based On Selection:
8

Citation Metrics

  • Total
    5,415
  • Last 5 Years
    2,992
  • Last 5 Years / Total
    0.553
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
290,226
World Rank
2,876
Country Rank
9
University
Ranking Based On Selection:
9
Others
Microbiology | Bacteriology | Bacterial genetics | Molecular Sciences

Citation Metrics

  • Total
    3,963
  • Last 5 Years
    3,706
  • Last 5 Years / Total
    0.935
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
315,283
World Rank
3,267
Country Rank
10
University
Ranking Based On Selection:
10
Others
Medical Physiology- Heart | Respiration | Neuroscience

Citation Metrics

  • Total
    3,600
  • Last 5 Years
    2,785
  • Last 5 Years / Total
    0.774
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
323,218
World Rank
3,384
Country Rank
11
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Occupational hygiene | air pollution | Health Science | Environmental Scienc

Citation Metrics

  • Total
    3,496
  • Last 5 Years
    1,642
  • Last 5 Years / Total
    0.470
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
348,869
World Rank
3,816
Country Rank
12
University
Ranking Based On Selection:
12
Medical and Health Sciences / Health Sciences
Health Promotion | Cultural Competenc

Citation Metrics

  • Total
    3,186
  • Last 5 Years
    2,188
  • Last 5 Years / Total
    0.687
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
360,902
World Rank
4,024
Country Rank
13
University
Ranking Based On Selection:
13
Medical and Health Sciences / Biostatistics
Biostatistics | Epidemiology | Data Science | Machine Learnin

Citation Metrics

  • Total
    3,057
  • Last 5 Years
    1,493
  • Last 5 Years / Total
    0.488
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
407,608
World Rank
4,903
Country Rank
14
University
Ranking Based On Selection:
14
Others
Immunology | Cancer | Immunotherapy

Citation Metrics

  • Total
    2,615
  • Last 5 Years
    2,190
  • Last 5 Years / Total
    0.837
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
413,605
World Rank
5,001
Country Rank
15
University
Ranking Based On Selection:
15
Medical and Health Sciences / Gastroenterology
Gastroenterology and Hepatology

Citation Metrics

  • Total
    2,566
  • Last 5 Years
    1,082
  • Last 5 Years / Total
    0.422
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
463,466
World Rank
5,991
Country Rank
16
University
Ranking Based On Selection:
16
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Pharmaceutical Bioinformatics Medicinal Chemistr

Citation Metrics

  • Total
    2,195
  • Last 5 Years
    1,477
  • Last 5 Years / Total
    0.673
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
480,129
World Rank
6,358
Country Rank
17
University
Ranking Based On Selection:
17

Citation Metrics

  • Total
    2,088
  • Last 5 Years
    1,718
  • Last 5 Years / Total
    0.823
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
484,098
World Rank
6,450
Country Rank
18
University
Ranking Based On Selection:
18
* Total Citation Counts Rankings

Rankings

flag
499,397
World Rank
6,770
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
water and wastewater treatment | chemical degradation | Environmental Managemen

Citation Metrics

  • Total
    1,972
  • Last 5 Years
    1,545
  • Last 5 Years / Total
    0.783
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
500,279
World Rank
6,787
Country Rank
20
University
Ranking Based On Selection:
20
Others
Respiratory Physiolog

Citation Metrics

  • Total
    1,967
  • Last 5 Years
    1,516
  • Last 5 Years / Total
    0.771
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
515,953
World Rank
7,145
Country Rank
21
University
Ranking Based On Selection:
21
Others
Medical Bacteriology

Citation Metrics

  • Total
    1,879
  • Last 5 Years
    1,091
  • Last 5 Years / Total
    0.581
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
516,765
World Rank
7,166
Country Rank
22
University
Ranking Based On Selection:
22
Medical and Health Sciences / Pharmacology
Drug screening and development for gastric cancer | development of extraction methods for chemicals from biological fluids

Citation Metrics

  • Total
    1,875
  • Last 5 Years
    855
  • Last 5 Years / Total
    0.456
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
522,476
World Rank
7,297
Country Rank
23
University
Ranking Based On Selection:
23
Others
Wastewater Treatment and Disposal - Water Quality and Treatment

Citation Metrics

  • Total
    1,843
  • Last 5 Years
    1,646
  • Last 5 Years / Total
    0.893
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
551,442
World Rank
7,945
Country Rank
24
University
Ranking Based On Selection:
24
Medical and Health Sciences / Chest Diseases
COPD | Asthma | Lung Cancer | VTE | Mustard Lung

Citation Metrics

  • Total
    1,695
  • Last 5 Years
    1,341
  • Last 5 Years / Total
    0.791
Get Full Access to Premium Data Get Full Access to Premium Data
* Total Citation Counts Rankings

Rankings

flag
551,858
World Rank
7,955
Country Rank
25
University
Ranking Based On Selection:
25

Citation Metrics

  • Total
    1,693
  • Last 5 Years
    1,297
  • Last 5 Years / Total
    0.766
Get Full Access to Premium Data Get Full Access to Premium Data
Smart Institutional Excellence Plan
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
360° Real-Time Academic Performance Analysis
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Strategic Researcher Transfer Tools
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Academic Contribution Analytics Module
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
QA & Accreditation
Ensuring quality standards and accreditation compliance in higher education.
Internationalization in Higher Education
Advancing global partnerships, mobility, and international visibility.
Unlock Your Academic Potential Today

🌍 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
Discover Universities That Trust Us

Discover Universities That Trust Us

Curious about institutions benefiting from the AD Scientific Index?