The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 123 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 4,399
Region:
# 6,565
World:
# 184,299
H-Index
Total:
34
Last 6 Year:
28
Last 6 Year/Total:
0.824
i10 Index
Total:
71
Last 6 Year:
67
Last 6 Year/Total:
0.944
Citation
Total:
3,860
Last 6 Year:
2,609
Last 6 Year/Total:
0.676
Alexandre A. Emerick
Reservoir Simulation
Data Assimilation
History Matching
Uncertainty Quantification
Optimization
H-Index Rankings
University / Institution:
# 2
Country:
# 8,797
Region:
# 13,539
World:
# 299,070
H-Index
Total:
26
Last 6 Year:
23
Last 6 Year/Total:
0.885
i10 Index
Total:
40
Last 6 Year:
33
Last 6 Year/Total:
0.825
Citation
Total:
3,459
Last 6 Year:
2,258
Last 6 Year/Total:
0.653
Fernando Pellon De Miranda
Sensoriamento Remoto
Radar
Exploração e produção de petróleo
Meio ambiente
H-Index Rankings
University / Institution:
# 3
Country:
# 12,215
Region:
# 19,052
World:
# 377,653
H-Index
Total:
23
Last 6 Year:
14
Last 6 Year/Total:
0.609
i10 Index
Total:
58
Last 6 Year:
25
Last 6 Year/Total:
0.431
Citation
Total:
2,467
Last 6 Year:
857
Last 6 Year/Total:
0.347
H-Index Rankings
University / Institution:
# 4
Country:
# 15,844
Region:
# 25,252
World:
# 462,790
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
26
Last 6 Year:
17
Last 6 Year/Total:
0.654
Citation
Total:
1,267
Last 6 Year:
625
Last 6 Year/Total:
0.493
H-Index Rankings
University / Institution:
# 5
Country:
# 18,909
Region:
# 30,628
World:
# 532,589
H-Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
i10 Index
Total:
29
Last 6 Year:
12
Last 6 Year/Total:
0.414
Citation
Total:
907
Last 6 Year:
438
Last 6 Year/Total:
0.483
H-Index Rankings
University / Institution:
# 6
Country:
# 22,762
Region:
# 37,719
World:
# 620,047
H-Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
i10 Index
Total:
22
Last 6 Year:
21
Last 6 Year/Total:
0.955
Citation
Total:
890
Last 6 Year:
822
Last 6 Year/Total:
0.924
H-Index Rankings
University / Institution:
# 7
Country:
# 23,704
Region:
# 39,513
World:
# 647,949
H-Index
Total:
15
Last 6 Year:
11
Last 6 Year/Total:
0.733
i10 Index
Total:
24
Last 6 Year:
16
Last 6 Year/Total:
0.667
Citation
Total:
816
Last 6 Year:
448
Last 6 Year/Total:
0.549
Ismael HF Santos
Data Science and Analytics
Virtual and Augmented Reality
Computer Vision
Collaborative Visualization Environments
Scientific
H-Index Rankings
University / Institution:
# 8
Country:
# 24,104
Region:
# 40,246
World:
# 654,066
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
22
Last 6 Year:
12
Last 6 Year/Total:
0.545
Citation
Total:
748
Last 6 Year:
326
Last 6 Year/Total:
0.436
H-Index Rankings
University / Institution:
# 9
Country:
# 25,679
Region:
# 43,237
World:
# 693,538
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
Citation
Total:
913
Last 6 Year:
468
Last 6 Year/Total:
0.513
H-Index Rankings
University / Institution:
# 10
Country:
# 26,016
Region:
# 43,813
World:
# 698,601
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
Citation
Total:
534
Last 6 Year:
346
Last 6 Year/Total:
0.648
H-Index Rankings
University / Institution:
# 11
Country:
# 26,396
Region:
# 44,485
World:
# 704,333
H-Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
i10 Index
Total:
16
Last 6 Year:
8
Last 6 Year/Total:
0.500
Citation
Total:
1,658
Last 6 Year:
327
Last 6 Year/Total:
0.197
H-Index Rankings
University / Institution:
# 12
Country:
# 28,502
Region:
# 48,530
World:
# 754,396
H-Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
i10 Index
Total:
16
Last 6 Year:
7
Last 6 Year/Total:
0.438
Citation
Total:
993
Last 6 Year:
398
Last 6 Year/Total:
0.401
Mateus Palharini Schwalbert
petroleum production engineering
petroleum well completions
complex well performance
fluid dynamics
transport phenomena
H-Index Rankings
University / Institution:
# 13
Country:
# 29,121
Region:
# 49,725
World:
# 773,002
H-Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
i10 Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
Citation
Total:
327
Last 6 Year:
318
Last 6 Year/Total:
0.972
Antonio Fernando M. Freire
Interpretação de Perfis
Hidratos de Gás
Geoquímica
Geologia e Geofísica do Petróleo
Sismoestratigrafia.
H-Index Rankings
University / Institution:
# 14
Country:
# 29,475
Region:
# 50,525
World:
# 785,547
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
Citation
Total:
684
Last 6 Year:
420
Last 6 Year/Total:
0.614
H-Index Rankings
University / Institution:
# 15
Country:
# 31,568
Region:
# 54,869
World:
# 840,962
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
Citation
Total:
359
Last 6 Year:
280
Last 6 Year/Total:
0.780
H-Index Rankings
University / Institution:
# 16
Country:
# 32,215
Region:
# 56,175
World:
# 854,192
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
13
Last 6 Year:
6
Last 6 Year/Total:
0.462
Citation
Total:
360
Last 6 Year:
172
Last 6 Year/Total:
0.478
H-Index Rankings
University / Institution:
# 17
Country:
# 32,344
Region:
# 56,415
World:
# 856,495
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
12
Last 6 Year:
8
Last 6 Year/Total:
0.667
Citation
Total:
328
Last 6 Year:
174
Last 6 Year/Total:
0.530
H-Index Rankings
University / Institution:
# 18
Country:
# 33,175
Region:
# 58,097
World:
# 876,288
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
Citation
Total:
336
Last 6 Year:
213
Last 6 Year/Total:
0.634
H-Index Rankings
University / Institution:
# 19
Country:
# 34,233
Region:
# 60,609
World:
# 913,179
H-Index
Total:
10
Last 6 Year:
8
Last 6 Year/Total:
0.800
i10 Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
Citation
Total:
246
Last 6 Year:
176
Last 6 Year/Total:
0.715
H-Index Rankings
University / Institution:
# 20
Country:
# 34,726
Region:
# 61,603
World:
# 922,071
H-Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
i10 Index
Total:
11
Last 6 Year:
6
Last 6 Year/Total:
0.545
Citation
Total:
580
Last 6 Year:
367
Last 6 Year/Total:
0.633
Heraldo Namorato De Souza
fitorremediação
salinidade de solos
estatística
fertilizantes
uréia
H-Index Rankings
University / Institution:
# 21
Country:
# 35,201
Region:
# 62,629
World:
# 938,359
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
i10 Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
Citation
Total:
384
Last 6 Year:
205
Last 6 Year/Total:
0.534
Leonardo Costa De Oliveira
geologia
interpretação sísmica
estratigrafia
vulcanismo
reservatórios carbonáticos
H-Index Rankings
University / Institution:
# 22
Country:
# 35,240
Region:
# 62,737
World:
# 940,253
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
i10 Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
Citation
Total:
331
Last 6 Year:
275
Last 6 Year/Total:
0.831
Fernando Bastos Fernandes, And Postdoctoral Researcher
Formation Damage Control
Analytical and Numerical Solutions for Fluid Dynamics of Porous Media
Hydraulic Fracturing
Geomechan
H-Index Rankings
University / Institution:
# 23
Country:
# 35,340
Region:
# 63,000
World:
# 944,974
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
i10 Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Citation
Total:
230
Last 6 Year:
230
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 24
Country:
# 35,592
Region:
# 63,692
World:
# 957,894
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
Citation
Total:
401
Last 6 Year:
190
Last 6 Year/Total:
0.474
Cristiano Leite Parente
Biologia da conservação
Gestão ambiental
Mamíferos marinhos
Biodiversidade marinha
Impactos antropogênicos
H-Index Rankings
University / Institution:
# 25
Country:
# 36,155
Region:
# 65,050
World:
# 973,693
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
Citation
Total:
322
Last 6 Year:
113
Last 6 Year/Total:
0.351
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 4,399 6,565 184,299
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

biofuels | cellulase | lipase | PET depolymerization |

34 28 0.824 71 67 0.944 3,860 2,609 0.676
2 8,797 13,539 299,070
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) History, Philosophy, Theology / History

Reservoir Simulation | Data Assimilation | History Matching | Uncertainty Quantification | Optimization |

26 23 0.885 40 33 0.825 3,459 2,258 0.653
3 12,215 19,052 377,653
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Sensoriamento Remoto | Radar | Exploração e produção de petróleo | Meio ambiente |

23 14 0.609 58 25 0.431 2,467 857 0.347
4 15,844 25,252 462,790
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

engineering |

20 13 0.650 26 17 0.654 1,267 625 0.493
5 18,909 30,628 532,589
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Environmental Science & Engineering

Environmental engineering |

18 11 0.611 29 12 0.414 907 438 0.483
6 22,762 37,719 620,047
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Earth Sciences

geology | karst | carbonates | petroleum | virtual and digital outcrops |

15 15 1.000 22 21 0.955 890 822 0.924
7 23,704 39,513 647,949
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

petroleo | quimica |

15 11 0.733 24 16 0.667 816 448 0.549
8 24,104 40,246 654,066
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Computer Science

Data Science and Analytics | Virtual and Augmented Reality | Computer Vision | Collaborative Visualization Environments | Scientific |

15 10 0.667 22 12 0.545 748 326 0.436
9 25,679 43,237 693,538
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Earth Sciences

Geociências |

14 11 0.786 16 13 0.813 913 468 0.513
10 26,016 43,813 698,601
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Metallurgical & Materials Engineering

NMR | Energy and Materials | CCUS |

14 10 0.714 18 11 0.611 534 346 0.648
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11 26,396 44,485 704,333
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Simulação | controle | otimização | processos químicos |

14 9 0.643 16 8 0.500 1,658 327 0.197
12 28,502 48,530 754,396
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Petroleum Engineering

Oil & Gas | water management | reservoir engineering |

13 8 0.615 16 7 0.438 993 398 0.401
13 29,121 49,725 773,002
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Industrial & Manufacturing Engineering

petroleum production engineering | petroleum well completions | complex well performance | fluid dynamics | transport phenomena |

12 12 1.000 12 12 1.000 327 318 0.972
14 29,475 50,525 785,547
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Earth Sciences

Interpretação de Perfis | Hidratos de Gás | Geoquímica | Geologia e Geofísica do Petróleo | Sismoestratigrafia. |

12 10 0.833 16 10 0.625 684 420 0.614
15 31,568 54,869 840,962
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Gas hydrates | Flow Assurance | Thermodynamics |

11 10 0.909 11 10 0.909 359 280 0.780
16 32,215 56,175 854,192
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Earth Sciences

Geomecanica perfuraçao petroleo |

11 8 0.727 13 6 0.462 360 172 0.478
17 32,344 56,415 856,495
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Business & Management / Decision Science and Operations Management

Operational Research | Logistics |

11 8 0.727 12 8 0.667 328 174 0.530
18 33,175 58,097 876,288
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

microbiology | phytoremediation |

10 10 1.000 11 10 0.909 336 213 0.634
19 34,233 60,609 913,179
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

10 8 0.800 10 7 0.700 246 176 0.715
20 34,726 61,603 922,071
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Earth Sciences

Geophysics | Transport in porous media | reactive transport |

10 6 0.600 11 6 0.545 580 367 0.633
21 35,201 62,629 938,359
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

fitorremediação | salinidade de solos | estatística | fertilizantes | uréia |

9 9 1.000 9 8 0.889 384 205 0.534
22 35,240 62,737 940,253
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Engineering & Technology / Earth Sciences

geologia | interpretação sísmica | estratigrafia | vulcanismo | reservatórios carbonáticos |

9 9 1.000 9 7 0.778 331 275 0.831
23 35,340 63,000 944,974
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Formation Damage Control | Analytical and Numerical Solutions for Fluid Dynamics of Porous Media | Hydraulic Fracturing | Geomechan |

9 9 1.000 9 9 1.000 230 230 1.000
24 35,592 63,692 957,894
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Biocombustível |

9 8 0.889 9 7 0.778 401 190 0.474
25 36,155 65,050 973,693
Brazil Brazil Petróleo Brasileiro SA (PETROBRAS) Petróleo Brasileiro SA (PETROBRAS) Others

Biologia da conservação | Gestão ambiental | Mamíferos marinhos | Biodiversidade marinha | Impactos antropogênicos |

9 7 0.778 9 6 0.667 322 113 0.351