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 820 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 302
World:
# 686
H-Index
Total:
191
Last 6 Year:
140
Last 6 Year/Total:
0.733
i10 Index
Total:
720
Last 6 Year:
637
Last 6 Year/Total:
0.885
Citation
Total:
194,176
Last 6 Year:
106,240
Last 6 Year/Total:
0.547
H-Index Rankings
University / Institution:
# 2
Country:
# 2
Region:
# 344
World:
# 795
H-Index
Total:
184
Last 6 Year:
127
Last 6 Year/Total:
0.690
i10 Index
Total:
389
Last 6 Year:
375
Last 6 Year/Total:
0.964
Citation
Total:
155,409
Last 6 Year:
67,081
Last 6 Year/Total:
0.432
Guðlaugur Jóhannesson
Astro particle physics
high-energy gamma rays
Cosmic rays
gamma-ray bursts
interstellar medium
H-Index Rankings
University / Institution:
# 3
Country:
# 4
Region:
# 1,091
World:
# 3,060
H-Index
Total:
130
Last 6 Year:
75
Last 6 Year/Total:
0.577
i10 Index
Total:
249
Last 6 Year:
226
Last 6 Year/Total:
0.908
Citation
Total:
65,046
Last 6 Year:
25,283
Last 6 Year/Total:
0.389
H-Index Rankings
University / Institution:
# 4
Country:
# 7
Region:
# 2,368
World:
# 6,961
H-Index
Total:
105
Last 6 Year:
80
Last 6 Year/Total:
0.762
i10 Index
Total:
342
Last 6 Year:
239
Last 6 Year/Total:
0.699
Citation
Total:
49,624
Last 6 Year:
24,745
Last 6 Year/Total:
0.499
Thor Aspelund
Statistics
biostatistics
survival analysis
clinical prediction models
H-Index Rankings
University / Institution:
# 5
Country:
# 8
Region:
# 2,474
World:
# 7,258
H-Index
Total:
104
Last 6 Year:
78
Last 6 Year/Total:
0.750
i10 Index
Total:
290
Last 6 Year:
252
Last 6 Year/Total:
0.869
Citation
Total:
137,677
Last 6 Year:
65,040
Last 6 Year/Total:
0.472
Thorsteinn Loftsson
Cyclodextrins
solubilization
stabilization
prodrugs
soft drugs
H-Index Rankings
University / Institution:
# 6
Country:
# 10
Region:
# 5,983
World:
# 17,693
H-Index
Total:
82
Last 6 Year:
47
Last 6 Year/Total:
0.573
i10 Index
Total:
295
Last 6 Year:
184
Last 6 Year/Total:
0.624
Citation
Total:
33,238
Last 6 Year:
12,326
Last 6 Year/Total:
0.371
H-Index Rankings
University / Institution:
# 7
Country:
# 11
Region:
# 6,851
World:
# 20,181
H-Index
Total:
79
Last 6 Year:
43
Last 6 Year/Total:
0.544
i10 Index
Total:
193
Last 6 Year:
138
Last 6 Year/Total:
0.715
Citation
Total:
31,516
Last 6 Year:
8,775
Last 6 Year/Total:
0.278
H-Index Rankings
University / Institution:
# 8
Country:
# 14
Region:
# 9,166
World:
# 26,869
H-Index
Total:
72
Last 6 Year:
52
Last 6 Year/Total:
0.722
i10 Index
Total:
107
Last 6 Year:
91
Last 6 Year/Total:
0.850
Citation
Total:
34,223
Last 6 Year:
14,331
Last 6 Year/Total:
0.419
H-Index Rankings
University / Institution:
# 9
Country:
# 15
Region:
# 9,391
World:
# 27,459
H-Index
Total:
72
Last 6 Year:
38
Last 6 Year/Total:
0.528
i10 Index
Total:
214
Last 6 Year:
112
Last 6 Year/Total:
0.523
Citation
Total:
24,030
Last 6 Year:
9,239
Last 6 Year/Total:
0.384
H-Index Rankings
University / Institution:
# 10
Country:
# 17
Region:
# 9,915
World:
# 28,826
H-Index
Total:
71
Last 6 Year:
36
Last 6 Year/Total:
0.507
i10 Index
Total:
193
Last 6 Year:
123
Last 6 Year/Total:
0.637
Citation
Total:
17,435
Last 6 Year:
5,745
Last 6 Year/Total:
0.330
H-Index Rankings
University / Institution:
# 11
Country:
# 18
Region:
# 10,152
World:
# 29,594
H-Index
Total:
70
Last 6 Year:
47
Last 6 Year/Total:
0.671
i10 Index
Total:
158
Last 6 Year:
121
Last 6 Year/Total:
0.766
Citation
Total:
16,838
Last 6 Year:
7,957
Last 6 Year/Total:
0.473
Hannes Jónsson
computational science
rate theory
electronic structure
catalysis
nanoclusters
H-Index Rankings
University / Institution:
# 12
Country:
# 19
Region:
# 10,606
World:
# 30,884
H-Index
Total:
69
Last 6 Year:
47
Last 6 Year/Total:
0.681
i10 Index
Total:
205
Last 6 Year:
138
Last 6 Year/Total:
0.673
Citation
Total:
76,893
Last 6 Year:
40,697
Last 6 Year/Total:
0.529
H-Index Rankings
University / Institution:
# 13
Country:
# 20
Region:
# 10,703
World:
# 31,121
H-Index
Total:
69
Last 6 Year:
43
Last 6 Year/Total:
0.623
i10 Index
Total:
171
Last 6 Year:
136
Last 6 Year/Total:
0.795
Citation
Total:
16,282
Last 6 Year:
6,209
Last 6 Year/Total:
0.381
H-Index Rankings
University / Institution:
# 14
Country:
# 22
Region:
# 13,371
World:
# 38,633
H-Index
Total:
64
Last 6 Year:
47
Last 6 Year/Total:
0.734
i10 Index
Total:
128
Last 6 Year:
104
Last 6 Year/Total:
0.813
Citation
Total:
18,361
Last 6 Year:
10,650
Last 6 Year/Total:
0.580
Kristin Vala Ragnarsdottir
sustainability
sustainable development
soil
geochemistry
biogeochemistry
H-Index Rankings
University / Institution:
# 15
Country:
# 25
Region:
# 16,496
World:
# 47,541
H-Index
Total:
60
Last 6 Year:
38
Last 6 Year/Total:
0.633
i10 Index
Total:
120
Last 6 Year:
93
Last 6 Year/Total:
0.775
Citation
Total:
11,716
Last 6 Year:
5,827
Last 6 Year/Total:
0.497
H-Index Rankings
University / Institution:
# 16
Country:
# 26
Region:
# 16,674
World:
# 48,002
H-Index
Total:
60
Last 6 Year:
33
Last 6 Year/Total:
0.550
i10 Index
Total:
157
Last 6 Year:
89
Last 6 Year/Total:
0.567
Citation
Total:
12,449
Last 6 Year:
3,752
Last 6 Year/Total:
0.301
H-Index Rankings
University / Institution:
# 17
Country:
# 27
Region:
# 17,416
World:
# 50,132
H-Index
Total:
59
Last 6 Year:
34
Last 6 Year/Total:
0.576
i10 Index
Total:
205
Last 6 Year:
143
Last 6 Year/Total:
0.698
Citation
Total:
12,392
Last 6 Year:
5,611
Last 6 Year/Total:
0.453
Páll Einarsson
Earthquake seismology
Crustal movements
Tectonics
Volcano Dynamics
H-Index Rankings
University / Institution:
# 18
Country:
# 28
Region:
# 17,482
World:
# 50,270
H-Index
Total:
59
Last 6 Year:
33
Last 6 Year/Total:
0.559
i10 Index
Total:
141
Last 6 Year:
86
Last 6 Year/Total:
0.610
Citation
Total:
12,368
Last 6 Year:
3,784
Last 6 Year/Total:
0.306
H-Index Rankings
University / Institution:
# 19
Country:
# 29
Region:
# 17,982
World:
# 51,868
H-Index
Total:
58
Last 6 Year:
40
Last 6 Year/Total:
0.690
i10 Index
Total:
164
Last 6 Year:
151
Last 6 Year/Total:
0.921
Citation
Total:
11,993
Last 6 Year:
6,964
Last 6 Year/Total:
0.581
H-Index Rankings
University / Institution:
# 20
Country:
# 32
Region:
# 19,230
World:
# 55,222
H-Index
Total:
57
Last 6 Year:
34
Last 6 Year/Total:
0.596
i10 Index
Total:
97
Last 6 Year:
64
Last 6 Year/Total:
0.660
Citation
Total:
36,197
Last 6 Year:
15,517
Last 6 Year/Total:
0.429
H-Index Rankings
University / Institution:
# 21
Country:
# 33
Region:
# 19,630
World:
# 56,414
H-Index
Total:
56
Last 6 Year:
47
Last 6 Year/Total:
0.839
i10 Index
Total:
163
Last 6 Year:
148
Last 6 Year/Total:
0.908
Citation
Total:
11,907
Last 6 Year:
8,387
Last 6 Year/Total:
0.704
Freysteinn Sigmundsson
Geophysics
Volcanoes
Crustal deformation
Magmatic processes
Tectonics
H-Index Rankings
University / Institution:
# 22
Country:
# 35
Region:
# 20,331
World:
# 58,195
H-Index
Total:
56
Last 6 Year:
32
Last 6 Year/Total:
0.571
i10 Index
Total:
128
Last 6 Year:
94
Last 6 Year/Total:
0.734
Citation
Total:
9,921
Last 6 Year:
3,652
Last 6 Year/Total:
0.368
H-Index Rankings
University / Institution:
# 23
Country:
# 38
Region:
# 22,788
World:
# 64,807
H-Index
Total:
54
Last 6 Year:
27
Last 6 Year/Total:
0.500
i10 Index
Total:
102
Last 6 Year:
70
Last 6 Year/Total:
0.686
Citation
Total:
9,859
Last 6 Year:
2,716
Last 6 Year/Total:
0.275
H-Index Rankings
University / Institution:
# 24
Country:
# 39
Region:
# 23,685
World:
# 67,307
H-Index
Total:
53
Last 6 Year:
33
Last 6 Year/Total:
0.623
i10 Index
Total:
87
Last 6 Year:
70
Last 6 Year/Total:
0.805
Citation
Total:
15,372
Last 6 Year:
3,577
Last 6 Year/Total:
0.233
Már Másson Eng
Nanomedicine
Chitosan
Medicinal Chemistry
Drug Delivery
Antimicrobials
H-Index Rankings
University / Institution:
# 25
Country:
# 40
Region:
# 25,086
World:
# 71,089
H-Index
Total:
52
Last 6 Year:
31
Last 6 Year/Total:
0.596
i10 Index
Total:
104
Last 6 Year:
73
Last 6 Year/Total:
0.702
Citation
Total:
11,619
Last 6 Year:
4,467
Last 6 Year/Total:
0.384
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 1 302 686
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Molecular Biology & Genetics

Genetics of common | chronic disease. Disease risk assessment |

191 140 0.733 720 637 0.885 194,176 106,240 0.547
2 2 344 795
Iceland Iceland University of Iceland University of Iceland Medical and Health Sciences / Medical Genetics

Human genetics |

184 127 0.690 389 375 0.964 155,409 67,081 0.432
3 4 1,091 3,060
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Physics

Astro particle physics | high-energy gamma rays | Cosmic rays | gamma-ray bursts | interstellar medium |

130 75 0.577 249 226 0.908 65,046 25,283 0.389
4 7 2,368 6,961
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Electrical & Electronic Engineering

Remote Sensing | Image Analysis | Pattern Recognition | Signal Processing |

105 80 0.762 342 239 0.699 49,624 24,745 0.499
5 8 2,474 7,258
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Mathematical Sciences

Statistics | biostatistics | survival analysis | clinical prediction models |

104 78 0.750 290 252 0.869 137,677 65,040 0.472
6 10 5,983 17,693
Iceland Iceland University of Iceland University of Iceland Others

Cyclodextrins | solubilization | stabilization | prodrugs | soft drugs |

82 47 0.573 295 184 0.624 33,238 12,326 0.371
7 11 6,851 20,181
Iceland Iceland University of Iceland University of Iceland Agriculture & Forestry / Fisheries

fisheries | otolith | shark |

79 43 0.544 193 138 0.715 31,516 8,775 0.278
8 14 9,166 26,869
Iceland Iceland University of Iceland University of Iceland Others

72 52 0.722 107 91 0.850 34,223 14,331 0.419
9 15 9,391 27,459
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Physics

Gamma-Ray Bursts | Cosmology | Galaxy Evolution |

72 38 0.528 214 112 0.523 24,030 9,239 0.384
10 17 9,915 28,826
Iceland Iceland University of Iceland University of Iceland Medical and Health Sciences / Nutrition and Dietetics

Nutrition | Infancy | Childhood | Vulnerable groups | Diabetes mellitus |

71 36 0.507 193 123 0.637 17,435 5,745 0.330
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11 18 10,152 29,594
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Chemical Sciences

CO2 storage |

70 47 0.671 158 121 0.766 16,838 7,957 0.473
12 19 10,606 30,884
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Physics

computational science | rate theory | electronic structure | catalysis | nanoclusters |

69 47 0.681 205 138 0.673 76,893 40,697 0.529
13 20 10,703 31,121
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Earth Sciences

volcanology | petrology | geochemistry | climate change |

69 43 0.623 171 136 0.795 16,282 6,209 0.381
14 22 13,371 38,633
Iceland Iceland University of Iceland University of Iceland Medical and Health Sciences / Hematology

Hematology |

64 47 0.734 128 104 0.813 18,361 10,650 0.580
15 25 16,496 47,541
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Earth Sciences

sustainability | sustainable development | soil | geochemistry | biogeochemistry |

60 38 0.633 120 93 0.775 11,716 5,827 0.497
16 26 16,674 48,002
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Earth Sciences

glaciology |

60 33 0.550 157 89 0.567 12,449 3,752 0.301
17 27 17,416 50,132
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Physics

Quantum physics: theory |

59 34 0.576 205 143 0.698 12,392 5,611 0.453
18 28 17,482 50,270
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Earth Sciences

Earthquake seismology | Crustal movements | Tectonics | Volcano Dynamics |

59 33 0.559 141 86 0.610 12,368 3,784 0.306
19 29 17,982 51,868
Iceland Iceland University of Iceland University of Iceland Medical and Health Sciences / Epidemiology and Public Health

epidemiology | stress | cancer | CVD | birth outcomes |

58 40 0.690 164 151 0.921 11,993 6,964 0.581
20 32 19,230 55,222
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Molecular Biology & Genetics

Cancer genetics | DNA repair |

57 34 0.596 97 64 0.660 36,197 15,517 0.429
21 33 19,630 56,414
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Food Science and Engineering

Nutritional and environmental epidemiology |

56 47 0.839 163 148 0.908 11,907 8,387 0.704
22 35 20,331 58,195
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Earth Sciences

Geophysics | Volcanoes | Crustal deformation | Magmatic processes | Tectonics |

56 32 0.571 128 94 0.734 9,921 3,652 0.368
23 38 22,788 64,807
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Earth Sciences

Glacial Geology | Quaternary Geology | Polar Research |

54 27 0.500 102 70 0.686 9,859 2,716 0.275
24 39 23,685 67,307
Iceland Iceland University of Iceland University of Iceland Natural Sciences / Molecular Biology & Genetics

innate immunity | infection | inflammation | gene regulation | epithelia |

53 33 0.623 87 70 0.805 15,372 3,577 0.233
25 40 25,086 71,089
Iceland Iceland University of Iceland University of Iceland Engineering & Technology / Nanoscience and Nanotechnology

Nanomedicine | Chitosan | Medicinal Chemistry | Drug Delivery | Antimicrobials |

52 31 0.596 104 73 0.702 11,619 4,467 0.384