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
Internet of Things
Artificial intelligence
Cloud/Fog computing
Big data
Machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,283
10,776
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :2
Hydrology
Drought
Flood
Risk
Forecasting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,401
3,634
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :3
Antennas
Metamaterials
Electromagnetics
Microwaves
Electromagnetic Compatibility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,419
3,319
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :4
Islamic Azad University - environmental engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,056
2,061
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :5
Power system operation
Energy markets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,947
1,976
0.671
* Total Citation Counts Rankings
Ranking Based On Selection :6
Welding and joining
Physical metallurgy of steels
Thermomechanical processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,846
2,116
0.743
* Total Citation Counts Rankings
Ranking Based On Selection :7
Chemical Engeering
Simulatin modelling
Reservoir Simulation
Nano
Bio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,796
2,533
0.906
* Total Citation Counts Rankings
Ranking Based On Selection :8
Deep Learning
Computer Vision
Data mining
Mobile Robots
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,735
1,088
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :9
Power System
Optimization
Energy
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,587
1,564
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :10
Soft computing
Hydroinformatics
Reliability and uncertainty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,439
2,431
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :11
Biomaterials
Tissue engineering
surface coating
nanotechnology
nano-biomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,378
2,011
0.846
* Total Citation Counts Rankings
Ranking Based On Selection :12
Tissue Engineering
Biomaterials
Biomedical Engineering
Regenerative Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,342
2,310
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :13
Nanotechnology
Wastewater treatment
Thermoplastic elastomers
Nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,269
1,582
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :14
CFD Simulation
Gas Separation
Membrane Processes
HFMC
Liquid Absorbents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,255
2,248
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :15
Friction Stir Welding/Processing
Tribology
Diffusion bonding
Laser Cladding
Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,177
2,037
0.936
* Total Citation Counts Rankings
Ranking Based On Selection :16
Environmental modeling
GIS
RS
Groundwater vulnerability
Risk assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,961
1,627
0.830
* Total Citation Counts Rankings
Ranking Based On Selection :17
Food Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,917
1,592
0.830
* Total Citation Counts Rankings
Ranking Based On Selection :18
Industrial Engineering
Statistics
Ergonomics
Knowledge Management
Risk Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,914
1,871
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :19
Environmental Pollution
Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,879
1,553
0.827
* Total Citation Counts Rankings
Ranking Based On Selection :20
Textile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,873
1,132
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :21
Dairy Science
Dairy Foods
Food Safety
Milk
Nutrition and Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,788
1,097
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,748
1,498
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :23
Membrane Separation Processes
Water Treatment
Wastewater Treatment and Reuse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,689
959
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :24
Rock Mechanics
Geotechnical Instrumentation and Monitoring
Slope Stability
Mining Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,658
1,238
0.747
* Total Citation Counts Rankings
Ranking Based On Selection :25
Heat Transfer
Energy Conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,654
1,027
0.621
Amir Masoud Rahmani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,283
10,776
0.811
Internet of Things
Artificial intelligence
Cloud/Fog computing
Big data
Machine learning
Bahram Saghafian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,401
3,634
0.568
Hydrology
Drought
Flood
Risk
Forecasting
Mohammad Naser Moghadasi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,419
3,319
0.612
Antennas
Metamaterials
Electromagnetics
Microwaves
Electromagnetic Compatibility
Amir Hessam Hassani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,056
2,061
0.674
Islamic Azad University - environmental engineering
Soodabeh Soleymani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,947
1,976
0.671
Power system operation
Energy markets
Gholamreza Khalaj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,846
2,116
0.743
Welding and joining
Physical metallurgy of steels
Thermomechanical processing
Amir Heydarinasab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,796
2,533
0.906
Chemical Engeering
Simulatin modelling
Reservoir Simulation
Nano
Bio
Hamed Shah Hosseini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,735
1,088
0.398
Deep Learning
Computer Vision
Data mining
Mobile Robots
Optimization
Mahdiyeh Eslami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,587
1,564
0.605
Power System
Optimization
Energy
Artificial Intelligence
Ahmad Sharafati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,439
2,431
0.997
Soft computing
Hydroinformatics
Reliability and uncertainty
Azadeh Asefnejad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,378
2,011
0.846
Biomaterials
Tissue engineering
surface coating
nanotechnology
nano-biomaterials
Arian Ehterami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,342
2,310
0.986
Tissue Engineering
Biomaterials
Biomedical Engineering
Regenerative Medicine
Saeed Bazgir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,269
1,582
0.697
Nanotechnology
Wastewater treatment
Thermoplastic elastomers
Nanocomposites
Ali Taghvaie Nakhjiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,255
2,248
0.997
CFD Simulation
Gas Separation
Membrane Processes
HFMC
Liquid Absorbents
Moslem Paidar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,177
2,037
0.936
Friction Stir Welding/Processing
Tribology
Diffusion bonding
Laser Cladding
Composites
Aminreza Neshat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,961
1,627
0.830
Environmental modeling
GIS
RS
Groundwater vulnerability
Risk assessment
Anousheh Sharifan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,917
1,592
0.830
Mohammad Taghipour|Institute Of Higher Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,914
1,871
0.978
Industrial Engineering
Statistics
Ergonomics
Knowledge Management
Risk Management
Lobat Taghavi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,879
1,553
0.827
Environmental Pollution
Sustainable Development
Loghman Karimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,873
1,132
0.604
Hamid Ezzatpanah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,788
1,097
0.614
Dairy Science
Dairy Foods
Food Safety
Milk
Nutrition and Health
Behafarid Ghalandari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,748
1,498
0.857
Amir Fouladitajar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,689
959
0.568
Membrane Separation Processes
Water Treatment
Wastewater Treatment and Reuse
Kaveh Ahangari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,658
1,238
0.747
Rock Mechanics
Geotechnical Instrumentation and Monitoring
Slope Stability
Mining Engineering
Mohammad Najafi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,654
1,027
0.621
Heat Transfer
Energy Conversion