Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Machine Learning
Big data
Computational Economics
Parallel computing
Statistical Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,369
26,905
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :2
Department of Organic Chemistry
Biochemistry and Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,100
8,464
0.401
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,320
15,256
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :4
Nuclear Physics
Astrophysics
Cosmic Rays
Nuclear Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,252
8,492
0.492
* Total Citation Counts Rankings
Ranking Based On Selection :5
Petrology
Tectonics
Igneous Petrology
Geology
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,436
8,746
0.532
* Total Citation Counts Rankings
Ranking Based On Selection :6
Microbiology
Antimicrobial resistance
Antimicrobial strategies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,108
8,935
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :7
networking
wireless networking
mobile computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,210
1,419
0.116
* Total Citation Counts Rankings
Ranking Based On Selection :8
Machines
Bioengineering
Nuclear Power
Robots
Aerospace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,501
6,412
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :9
Physics
Nuclear and Particle Physics
Astroparticle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,425
4,560
0.399
* Total Citation Counts Rankings
Ranking Based On Selection :10
Chimie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,145
2,735
0.245
* Total Citation Counts Rankings
Ranking Based On Selection :11
Materials Science
Nanomaterials
Nanobiomaterials
University Politehnica of Bucharest
Academy of Romanian Scientists
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,667
7,591
0.712
* Total Citation Counts Rankings
Ranking Based On Selection :12
Design
CAD
Transportation
Mechanical engineering
Industrial engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,871
5,430
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :13
Chemistry and Chemical Engineering
Materials Science
Academy of Romanian Scientists
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,100
6,709
0.737
* Total Citation Counts Rankings
Ranking Based On Selection :14
Nuclear Physics
Relativistic nuclear collisions
Chaos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,413
2,011
0.239
* Total Citation Counts Rankings
Ranking Based On Selection :15
Computer Vision
Machine Learning
AI
Computational Linguistics
Medical Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,285
7,455
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :16
chemistry
ultrasound
biofuels
microwave
nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,439
2,816
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :17
biologie moleculara
biodiversitate
biocompatibilitate
patologie moleculara
celule stem si regenerare tisulara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,244
3,871
0.620
* Total Citation Counts Rankings
Ranking Based On Selection :18
Head of Cellular and Molecular Pathology Department
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,232
3,658
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :19
chemistry
biomedical analysis
sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,135
2,380
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :20
Nanoscience
Optics
Quantum-classical analogies
Academy of Romanian Scientists
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,090
1,835
0.301
* Total Citation Counts Rankings
Ranking Based On Selection :21
Academy of Romanian Scientists
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,809
3,744
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :22
Particle and Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,734
1,454
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :23
language
literature
philosophy
religion
translation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,246
1,649
0.314
* Total Citation Counts Rankings
Ranking Based On Selection :24
University POLITEHNICA of Bucharest
Academy of Romanian Scientists
chemistry and chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,196
4,147
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :25
nanotoxicology
toxicology
enzymology
biocompatibility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,097
3,352
0.658
Bogdan Oancea|Oancea Bogdan
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,369
26,905
0.983
Machine Learning
Big data
Computational Economics
Parallel computing
Statistical Modeling
Vasile Parvulescu
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,100
8,464
0.401
Department of Organic Chemistry
Biochemistry and Catalysis
Alexandru Mihai Grumezescu
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,320
15,256
0.790
Octavian Alexandru Sima
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,252
8,492
0.492
Nuclear Physics
Astrophysics
Cosmic Rays
Nuclear Methods
Mihai N Ducea
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,436
8,746
0.532
Petrology
Tectonics
Igneous Petrology
Geology
Geochemistry
Carmen Chifiriuc
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,108
8,935
0.633
Microbiology
Antimicrobial resistance
Antimicrobial strategies
Dragoș Ștefan Niculescu
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,210
1,419
0.116
Florian Ion Tiberiu Petrescu
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,501
6,412
0.558
Machines
Bioengineering
Nuclear Power
Robots
Aerospace
Alexandru Jipa
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,425
4,560
0.399
Physics
Nuclear and Particle Physics
Astroparticle Physics
Marius Andruh
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,145
2,735
0.245
Ecaterina Andronescu
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,667
7,591
0.712
Materials Science
Nanomaterials
Nanobiomaterials
University Politehnica of Bucharest
Academy of Romanian Scientists
Relly Victoria Virgil Petrescu
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,871
5,430
0.550
Design
CAD
Transportation
Mechanical engineering
Industrial engineering
Anton Ficai
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,100
6,709
0.737
Chemistry and Chemical Engineering
Materials Science
Academy of Romanian Scientists
Besliu Calin Radu
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,413
2,011
0.239
Nuclear Physics
Relativistic nuclear collisions
Chaos
Radu Tudor Ionescu|Radu Ionescu
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,285
7,455
0.900
Computer Vision
Machine Learning
AI
Computational Linguistics
Medical Imaging
Mircea Vinatoru
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,439
2,816
0.379
chemistry
ultrasound
biofuels
microwave
nanoparticles
Marieta Costache
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,244
3,871
0.620
biologie moleculara
biodiversitate
biocompatibilitate
patologie moleculara
celule stem si regenerare tisulara
Coralia Bleotu
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,232
3,658
0.587
Habil. Raluca-Ioana Stefan-Van Staden
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,135
2,380
0.388
chemistry
biomedical analysis
sensors
Daniela Dragoman
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,090
1,835
0.301
Nanoscience
Optics
Quantum-classical analogies
Academy of Romanian Scientists
Horia Iovu
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,809
3,744
0.645
Academy of Romanian Scientists
Oana Ristea
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,734
1,454
0.254
Gabriel Horatiu Decuble
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,246
1,649
0.314
language
literature
philosophy
religion
translation
Oprea Ovidiu
University Politehnica of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,196
4,147
0.798
University POLITEHNICA of Bucharest
Academy of Romanian Scientists
chemistry and chemical engineering
Anca Dinischiotu
University of Bucharest
Bucharest, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,097
3,352
0.658
nanotoxicology
toxicology
enzymology
biocompatibility