Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Petroleum Engineering
Petrology/Geochemistry/Crustal Evolution/Regional Geology/Magnetic Petrolog
Petrology/Geochemistry/Crustal Evolution/Regional Geology/Magnetic Petrolog
H-Index Metrics
-
Total46
-
Last 5 Years33
-
Last 5 Years / Total0.717
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Petroleum Engineering
petrologia | magmatismo alcalino | microssonda eletrônica | mineralogia | carbonatito
petrologia | magmatismo alcalino | microssonda eletrônica | mineralogia | carbonatito
H-Index Metrics
-
Total41
-
Last 5 Years23
-
Last 5 Years / Total0.561
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Petroleum Engineering
Optimization | Algorithms | Mathematical Modeling | Distributed Model Predictive Control | Petroleum Engineerin
Optimization | Algorithms | Mathematical Modeling | Distributed Model Predictive Control | Petroleum Engineerin
H-Index Metrics
-
Total34
-
Last 5 Years27
-
Last 5 Years / Total0.794
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Petroleum Engineering
Mineralogia | Petrologia | Geoquímica de Rochas Alcalinas | Carbonatitos e Kimberlito
Mineralogia | Petrologia | Geoquímica de Rochas Alcalinas | Carbonatitos e Kimberlito
H-Index Metrics
-
Total32
-
Last 5 Years21
-
Last 5 Years / Total0.656
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Petroleum Engineering
Carbon Sequestration | Enhanced Oil Recovery (EOR) | Petrophysic
Carbon Sequestration | Enhanced Oil Recovery (EOR) | Petrophysic
H-Index Metrics
-
Total30
-
Last 5 Years24
-
Last 5 Years / Total0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | Reservoir Engineering | Enhanced Oil Recover
Petroleum Engineering | Reservoir Engineering | Enhanced Oil Recover
H-Index Metrics
-
Total21
-
Last 5 Years15
-
Last 5 Years / Total0.714
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Petroleum Engineering
Petrologia ígnea | microanálises | MEV | microssond
Petrologia ígnea | microanálises | MEV | microssond
H-Index Metrics
-
Total19
-
Last 5 Years14
-
Last 5 Years / Total0.737
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Petroleum Engineering
analytical chemistry | gas hydrate | geochemistry | petroleum | isotope analysi
analytical chemistry | gas hydrate | geochemistry | petroleum | isotope analysi
H-Index Metrics
-
Total19
-
Last 5 Years14
-
Last 5 Years / Total0.737
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Petroleum Engineering
Petrology of A-type granites | Pitinga Mine | albite granit
Petrology of A-type granites | Pitinga Mine | albite granit
H-Index Metrics
-
Total19
-
Last 5 Years11
-
Last 5 Years / Total0.579
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Petroleum Engineering
Oil & Gas | water management | reservoir engineerin
Oil & Gas | water management | reservoir engineerin
H-Index Metrics
-
Total13
-
Last 5 Years10
-
Last 5 Years / Total0.769
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Universidade Estadual do Norte Fluminense Darcy Ribeiro
Campos dos Goytacazes, Brazil
H-Index Metrics
-
Total12
-
Last 5 Years10
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
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