This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Meteorology & Atmospheric Sciences
Atmospheric aerosols | Amazonia | global climate chang
Atmospheric aerosols | Amazonia | global climate chang
H-Index Metrics
-
Total131
-
Last 5 Years76
-
Last 5 Years / Total0.580
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Electrical & Electronic Engineering
Data Engineer | Signal Processing | Particle Physics | High Energ
Data Engineer | Signal Processing | Particle Physics | High Energ
H-Index Metrics
-
Total121
-
Last 5 Years112
-
Last 5 Years / Total0.926
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
H-Index Metrics
-
Total109
-
Last 5 Years64
-
Last 5 Years / Total0.587
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Nanotechnology | Polymer Scienc
Materials Science | Nanotechnology | Polymer Scienc
H-Index Metrics
-
Total98
-
Last 5 Years67
-
Last 5 Years / Total0.684
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Biomaterials and Tissue Engineering
Oral Health | Epidemiology | Clinical trial
Oral Health | Epidemiology | Clinical trial
H-Index Metrics
-
Total89
-
Last 5 Years59
-
Last 5 Years / Total0.663
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Engenharia Química | Engenharia de Alimentos | Química | Adsorption | Wastewater treatmen
Engenharia Química | Engenharia de Alimentos | Química | Adsorption | Wastewater treatmen
H-Index Metrics
-
Total88
-
Last 5 Years82
-
Last 5 Years / Total0.932
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
Bioactive peptides | Nanotechnology | Biotechnolog
Bioactive peptides | Nanotechnology | Biotechnolog
H-Index Metrics
-
Total86
-
Last 5 Years56
-
Last 5 Years / Total0.651
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Food Science and Engineering
Food Microbiology | Food Safety | Predictive Microbiology | Risk Analysis | Probiotic
Food Microbiology | Food Safety | Predictive Microbiology | Risk Analysis | Probiotic
H-Index Metrics
-
Total84
-
Last 5 Years69
-
Last 5 Years / Total0.821
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9

Instituto Nacional de Telecomunicaçoes INATEL
Santa Rita do Sapucaí, Brazil
H-Index Metrics
-
Total83
-
Last 5 Years64
-
Last 5 Years / Total0.771
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
AI / Machine Learning | Data Science | Control / Robotics | Optimization | Forecasting / Identification
AI / Machine Learning | Data Science | Control / Robotics | Optimization | Forecasting / Identification
H-Index Metrics
-
Total82
-
Last 5 Years64
-
Last 5 Years / Total0.780
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Marine Sciences and Engineering
Oceanography | microbiology | reefs | omic
Oceanography | microbiology | reefs | omic
H-Index Metrics
-
Total81
-
Last 5 Years52
-
Last 5 Years / Total0.642
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Civil Engineering
Concrete | building materials | fiber reinforced concrete | decarbonisation | sustainable constructio
Concrete | building materials | fiber reinforced concrete | decarbonisation | sustainable constructio
H-Index Metrics
-
Total77
-
Last 5 Years66
-
Last 5 Years / Total0.857
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
glass | glass-ceramics | crystallization | nucleation | bioglas
glass | glass-ceramics | crystallization | nucleation | bioglas
H-Index Metrics
-
Total77
-
Last 5 Years48
-
Last 5 Years / Total0.623
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Nanoscience and Nanotechnology
nanotecnologia | química ambiental | sistemas de liberação | nanopartículas poliméricas | pesticida
nanotecnologia | química ambiental | sistemas de liberação | nanopartículas poliméricas | pesticida
H-Index Metrics
-
Total76
-
Last 5 Years67
-
Last 5 Years / Total0.882
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Food Science and Engineering
Food Engineering | Biochemical Engineering | Bioprocess | Microalgae | Biotechnolog
Food Engineering | Biochemical Engineering | Bioprocess | Microalgae | Biotechnolog
H-Index Metrics
-
Total76
-
Last 5 Years59
-
Last 5 Years / Total0.776
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
Artificial Intelligence | Machine Learning | Data Scienc
Artificial Intelligence | Machine Learning | Data Scienc
H-Index Metrics
-
Total75
-
Last 5 Years55
-
Last 5 Years / Total0.733
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
environmental modeling | climate change | Amazon conservation | simulation softwar
environmental modeling | climate change | Amazon conservation | simulation softwar
H-Index Metrics
-
Total74
-
Last 5 Years60
-
Last 5 Years / Total0.811
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Food Science and Engineering
Reologia | emulsões | engenharia de alimento
Reologia | emulsões | engenharia de alimento
H-Index Metrics
-
Total74
-
Last 5 Years58
-
Last 5 Years / Total0.784
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Food Science and Engineering
microencapsulação | secagem | processos de concentração por membrana | secagem por spra
microencapsulação | secagem | processos de concentração por membrana | secagem por spra
H-Index Metrics
-
Total72
-
Last 5 Years57
-
Last 5 Years / Total0.792
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Mechanical Engineering
vibration | structural dynamics | acoustics | energy_harvesting | wave_propagatio
vibration | structural dynamics | acoustics | energy_harvesting | wave_propagatio
H-Index Metrics
-
Total72
-
Last 5 Years45
-
Last 5 Years / Total0.625
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Nuclear Engineering
isotopos estaveis | biogeoquimica | ecologia de sistema
isotopos estaveis | biogeoquimica | ecologia de sistema
H-Index Metrics
-
Total72
-
Last 5 Years30
-
Last 5 Years / Total0.417

🌍 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
