Top 100 Scientists

Europe Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

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Total 660 scientist
* Rankings
Ranking Based On Selection :1
Jesús San Miguel
Hematology
Hematotherapy
Multiple myeloma
Metrics
H-Index
i10 Index
Citation
173
1,111
153,619
* Rankings
Ranking Based On Selection :2
Meletios Athanasios Dimopoulos
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Oncology
Hematology
Metrics
H-Index
i10 Index
Citation
171
1,294
145,724
* Rankings
Ranking Based On Selection :4
Michael Hallek
Hematology
chronic lymphocytic leukemia
microenvironment
signal transduction
precision oncology
Metrics
H-Index
i10 Index
Citation
141
707
88,721
* Rankings
Ranking Based On Selection :13
Brunangelo Falini
Hematology
hematopathology
cancer genetics
Metrics
H-Index
i10 Index
Citation
120
384
92,984
* Rankings
Ranking Based On Selection :14
Vannucchi Am
Hematology
myeloproliferative neoplasms
Metrics
H-Index
i10 Index
Citation
117
338
53,305
* Rankings
Ranking Based On Selection :16
douglas R higgs
gene expression
erythropoiesis
human genetics
Metrics
H-Index
i10 Index
Citation
115
355
46,505
* Rankings
Ranking Based On Selection :17
Evangelos Terpos
Myeloma
Thalassemia
Bone Disease
Hematology
SARS-CoV-2
Metrics
H-Index
i10 Index
Citation
113
595
59,331
* Rankings
Ranking Based On Selection :18
Mario Boccadoro
therapy and biology of multiple myeloma
Metrics
H-Index
i10 Index
Citation
108
494
60,611
* Rankings
Ranking Based On Selection :22
Giuseppe Leone
Hematology
Leukemia
Secondary Leukemias
Infections
Thrombosis
Metrics
H-Index
i10 Index
Citation
97
560
40,409
* Rankings
Ranking Based On Selection :24
Didier Blaise
Hematologie
immunotherapie cellulaire
greffe de cellules souches hématopoïétiques
Metrics
H-Index
i10 Index
Citation
95
572
39,021
* Rankings
Ranking Based On Selection :29
Johannes Oldenburg
Haemophilia
Vitamin K
Hereditary Bleeding Disorders
Molecular Haemostasis
Metrics
H-Index
i10 Index
Citation
92
470
33,879
* Rankings
Ranking Based On Selection :30
Valerio De Stefano
Hematology
Myeloproliferative Neoplasms
Thrombophilia
Metrics
H-Index
i10 Index
Citation
88
328
30,075
* Rankings
Ranking Based On Selection :39
Livio Pagano
leucemie
infezioni
mieloma
aspergillosi
linfoma
Metrics
H-Index
i10 Index
Citation
80
280
30,387
* Rankings
Ranking Based On Selection :46
Cihan Ay
Haemostasis
Thrombosis
Anticoagulation
Bleeding disorders
Haemophilia
Metrics
H-Index
i10 Index
Citation
73
252
20,161
* Rankings
Ranking Based On Selection :49
Joaquin Martinez Lopez
Haematology
Multiple Myeloma
Acute Myeloid Leukemia
minimal residual disease
immunotherapy
Metrics
H-Index
i10 Index
Citation
72
336
26,839
* Rankings
Ranking Based On Selection :52
Meral Beksaç
multiple myeloma
cord blood
stem cell transplantation
Metrics
H-Index
i10 Index
Citation
69
213
32,610
* Rankings
Ranking Based On Selection :59
Bjorn T Gjertsen
Leukemia
cell signaling
clinical trials
single cell immune profiling
Metrics
H-Index
i10 Index
Citation
66
217
15,558
* Rankings
Ranking Based On Selection :64
Robert Kralovics
hematology
immunotherapy
genetics
leukemia
myeloproliferative disorders
Metrics
H-Index
i10 Index
Citation
65
135
23,345
* Rankings
Ranking Based On Selection :67
Sergio Rutella
Hematology
Cancer Immunology
Immunotherapy
Immunology
Genomics
Metrics
H-Index
i10 Index
Citation
65
192
15,058
* Rankings
Ranking Based On Selection :69
Fritz Offner
hematologie
lymfoom
inwendige ziekten
chronisch lymfatische leukemie
myeloom
Metrics
H-Index
i10 Index
Citation
63
189
20,547
* Rankings
Ranking Based On Selection :76
Pier Paolo Piccaluga
Ematologia
Emolinfopatologia
Genetica e Terapia di Linfomi e Leucemie
Metrics
H-Index
i10 Index
Citation
62
195
15,337
* Rankings
Ranking Based On Selection :77
Gines Escolar Albaladejo
Hematology
Bleeding and Thrombotic disorders. Endothelial dysfuncion
Metrics
H-Index
i10 Index
Citation
62
263
15,121
* Rankings
Ranking Based On Selection :83
Jacqueline Cloos
Hematology
Cell biology
Stem cells
Drug resistance
Leukemia
Metrics
H-Index
i10 Index
Citation
60
164
16,990
* Rankings
Ranking Based On Selection :88
Jose M Moraleda
hematology
stem cell transplantation
cell therapy
advanced therapies
Metrics
H-Index
i10 Index
Citation
59
174
11,156
* Rankings
Ranking Based On Selection :92
Wolfgang Bethge
Allogeneic Transplantation
Clinical Trials
Hematology
Metrics
H-Index
i10 Index
Citation
58
136
13,069
* Rankings
Ranking Based On Selection :93
Philippe Colombat
hématologie
psychologie du travail
Metrics
H-Index
i10 Index
Citation
58
167
18,792
Rankings
Ranking Based On Selection: 1
Jesús San Miguel
Metrics
H-Index
i10 Index
Citation Counts
173
1,111
153,619
Rankings
Ranking Based On Selection: 2
Meletios Athanasios Dimopoulos
Metrics
H-Index
i10 Index
Citation Counts
171
1,294
145,724
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Oncology
Hematology
Rankings
Ranking Based On Selection: 3
Locatelli Franco
Metrics
H-Index
i10 Index
Citation Counts
149
845
87,594
Rankings
Ranking Based On Selection: 4
Michael Hallek
Metrics
H-Index
i10 Index
Citation Counts
141
707
88,721
Hematology
chronic lymphocytic leukemia
microenvironment
signal transduction
precision oncology
Rankings
Ranking Based On Selection: 5
Pileri Stefano A
Metrics
H-Index
i10 Index
Citation Counts
138
613
86,846
Rankings
Ranking Based On Selection: 6
Mario Cazzola
Metrics
H-Index
i10 Index
Citation Counts
136
487
95,184
Rankings
Ranking Based On Selection: 7
Alessandro Rambaldi
Metrics
H-Index
i10 Index
Citation Counts
135
605
67,486
Rankings
Ranking Based On Selection: 8
Antonio Palumbo
Metrics
H-Index
i10 Index
Citation Counts
130
528
83,441
Rankings
Ranking Based On Selection: 9
Giovanni Martinelli
Metrics
H-Index
i10 Index
Citation Counts
130
806
74,549
Rankings
Ranking Based On Selection: 10
Apperley J
Metrics
H-Index
i10 Index
Citation Counts
130
506
71,278
Rankings
Ranking Based On Selection: 11
Michele Cavo
Metrics
H-Index
i10 Index
Citation Counts
126
541
74,592
Rankings
Ranking Based On Selection: 12
Pier Luigi Zinzani
Metrics
H-Index
i10 Index
Citation Counts
124
668
66,553
Rankings
Ranking Based On Selection: 13
Brunangelo Falini
Metrics
H-Index
i10 Index
Citation Counts
120
384
92,984
Rankings
Ranking Based On Selection: 14
Vannucchi Am
Metrics
H-Index
i10 Index
Citation Counts
117
338
53,305
Rankings
Ranking Based On Selection: 15
Giuseppe Saglio
Metrics
H-Index
i10 Index
Citation Counts
116
542
75,680
Rankings
Ranking Based On Selection: 16
douglas R higgs
Metrics
H-Index
i10 Index
Citation Counts
115
355
46,505
Rankings
Ranking Based On Selection: 17
Evangelos Terpos
Metrics
H-Index
i10 Index
Citation Counts
113
595
59,331
Myeloma
Thalassemia
Bone Disease
Hematology
SARS-CoV-2
Rankings
Ranking Based On Selection: 18
Mario Boccadoro
Metrics
H-Index
i10 Index
Citation Counts
108
494
60,611
Rankings
Ranking Based On Selection: 19
Andrés Jm Ferreri
Metrics
H-Index
i10 Index
Citation Counts
103
327
35,256
Rankings
Ranking Based On Selection: 20
Pabinger Faching Ingrid
Metrics
H-Index
i10 Index
Citation Counts
102
448
41,312
Rankings
Ranking Based On Selection: 21
Miguel Sanz
Metrics
H-Index
i10 Index
Citation Counts
97
502
66,574
Rankings
Ranking Based On Selection: 22
Giuseppe Leone
Metrics
H-Index
i10 Index
Citation Counts
97
560
40,409
Hematology
Leukemia
Secondary Leukemias
Infections
Thrombosis
Rankings
Ranking Based On Selection: 23
Peter Hillmen
Metrics
H-Index
i10 Index
Citation Counts
96
363
58,538
Rankings
Ranking Based On Selection: 24
Didier Blaise
Metrics
H-Index
i10 Index
Citation Counts
95
572
39,021
Hematologie
immunotherapie cellulaire
greffe de cellules souches hématopoïétiques
Rankings
Ranking Based On Selection: 25
Nigel Russell
Metrics
H-Index
i10 Index
Citation Counts
95
378
35,327
Rankings
Ranking Based On Selection: 26
Lars Bullinger
Metrics
H-Index
i10 Index
Citation Counts
94
285
46,122
Rankings
Ranking Based On Selection: 27
Paul Moss
Metrics
H-Index
i10 Index
Citation Counts
93
267
35,854
Rankings
Ranking Based On Selection: 28
Edward Tuddenham
Metrics
H-Index
i10 Index
Citation Counts
93
289
34,009
Rankings
Ranking Based On Selection: 29
Johannes Oldenburg
Metrics
H-Index
i10 Index
Citation Counts
92
470
33,879
Haemophilia
Vitamin K
Hereditary Bleeding Disorders
Molecular Haemostasis
Rankings
Ranking Based On Selection: 30
Valerio De Stefano
Metrics
H-Index
i10 Index
Citation Counts
88
328
30,075
Hematology
Myeloproliferative Neoplasms
Thrombophilia
Rankings
Ranking Based On Selection: 31
Jorge Sierra
Metrics
H-Index
i10 Index
Citation Counts
86
384
43,652
Rankings
Ranking Based On Selection: 32
Malcovati Luca
Metrics
H-Index
i10 Index
Citation Counts
85
204
38,055
Rankings
Ranking Based On Selection: 33
Ugo Testa
Metrics
H-Index
i10 Index
Citation Counts
84
310
25,613
Rankings
Ranking Based On Selection: 34
Anders Waage
Metrics
H-Index
i10 Index
Citation Counts
83
203
26,013
Rankings
Ranking Based On Selection: 35
Christian Récher
Metrics
H-Index
i10 Index
Citation Counts
82
293
26,936
Rankings
Ranking Based On Selection: 36
Frank Wg Leebeek
Metrics
H-Index
i10 Index
Citation Counts
81
329
25,192
Rankings
Ranking Based On Selection: 37
Paola Guglielmelli
Metrics
H-Index
i10 Index
Citation Counts
81
231
28,093
Rankings
Ranking Based On Selection: 38
Kenneth Nilsson
Metrics
H-Index
i10 Index
Citation Counts
81
276
25,520
Rankings
Ranking Based On Selection: 39
Livio Pagano
Metrics
H-Index
i10 Index
Citation Counts
80
280
30,387
leucemie
infezioni
mieloma
aspergillosi
linfoma
Rankings
Ranking Based On Selection: 40
Francesco Bertolini
Metrics
H-Index
i10 Index
Citation Counts
78
264
21,973
Rankings
Ranking Based On Selection: 41
Peter Jm Valk
Metrics
H-Index
i10 Index
Citation Counts
77
183
28,296
Rankings
Ranking Based On Selection: 42
Fabrizio Pane
Metrics
H-Index
i10 Index
Citation Counts
77
275
29,845
Rankings
Ranking Based On Selection: 43
Chiara Bonini
Metrics
H-Index
i10 Index
Citation Counts
74
157
23,295
Rankings
Ranking Based On Selection: 44
Simona Sica
Metrics
H-Index
i10 Index
Citation Counts
74
333
22,635
Rankings
Ranking Based On Selection: 45
Niels Van De Donk
Metrics
H-Index
i10 Index
Citation Counts
73
234
22,595
Rankings
Ranking Based On Selection: 46
Cihan Ay
Metrics
H-Index
i10 Index
Citation Counts
73
252
20,161
Haemostasis
Thrombosis
Anticoagulation
Bleeding disorders
Haemophilia
Rankings
Ranking Based On Selection: 47
Della Porta Matteo Giovanni
Metrics
H-Index
i10 Index
Citation Counts
73
183
28,007
Rankings
Ranking Based On Selection: 48
Stephane De Botton
Metrics
H-Index
i10 Index
Citation Counts
73
186
22,145
Rankings
Ranking Based On Selection: 49
Joaquin Martinez Lopez
Metrics
H-Index
i10 Index
Citation Counts
72
336
26,839
Haematology
Multiple Myeloma
Acute Myeloid Leukemia
minimal residual disease
immunotherapy
Rankings
Ranking Based On Selection: 50
Ajay Vora
Metrics
H-Index
i10 Index
Citation Counts
72
201
20,373
Rankings
Ranking Based On Selection: 51
Kimmo Porkka
Metrics
H-Index
i10 Index
Citation Counts
72
191
24,076
Rankings
Ranking Based On Selection: 52
Meral Beksaç
Metrics
H-Index
i10 Index
Citation Counts
69
213
32,610
multiple myeloma
cord blood
stem cell transplantation
Rankings
Ranking Based On Selection: 53
Jordi Esteve
Metrics
H-Index
i10 Index
Citation Counts
69
266
21,321
Rankings
Ranking Based On Selection: 54
Jean-Christophe Gris
Metrics
H-Index
i10 Index
Citation Counts
68
615
33,090
Rankings
Ranking Based On Selection: 55
Massimo Breccia
Metrics
H-Index
i10 Index
Citation Counts
68
366
20,574
Rankings
Ranking Based On Selection: 56
Richard Szydlo
Metrics
H-Index
i10 Index
Citation Counts
68
165
16,538
Rankings
Ranking Based On Selection: 57
Luca Laurenti
Metrics
H-Index
i10 Index
Citation Counts
66
271
17,873
Rankings
Ranking Based On Selection: 58
David C Rees
Metrics
H-Index
i10 Index
Citation Counts
66
219
23,115
Rankings
Ranking Based On Selection: 59
Bjorn T Gjertsen
Metrics
H-Index
i10 Index
Citation Counts
66
217
15,558
Leukemia
cell signaling
clinical trials
single cell immune profiling
Rankings
Ranking Based On Selection: 60
Fedor Bachmann
Metrics
H-Index
i10 Index
Citation Counts
66
152
15,631
Rankings
Ranking Based On Selection: 61
Matthew Collin
Metrics
H-Index
i10 Index
Citation Counts
65
146
20,450
Rankings
Ranking Based On Selection: 62
Nicolas Boissel
Metrics
H-Index
i10 Index
Citation Counts
65
192
21,557
Rankings
Ranking Based On Selection: 63
Sigurður Yngvi Kristinsson
Metrics
H-Index
i10 Index
Citation Counts
65
133
19,255
Rankings
Ranking Based On Selection: 64
Robert Kralovics
Metrics
H-Index
i10 Index
Citation Counts
65
135
23,345
hematology
immunotherapy
genetics
leukemia
myeloproliferative disorders
Rankings
Ranking Based On Selection: 65
Marasca Roberto
Metrics
H-Index
i10 Index
Citation Counts
65
181
16,310
Rankings
Ranking Based On Selection: 66
Roberto M Lemoli
Metrics
H-Index
i10 Index
Citation Counts
65
203
17,973
Rankings
Ranking Based On Selection: 67
Sergio Rutella
Metrics
H-Index
i10 Index
Citation Counts
65
192
15,058
Hematology
Cancer Immunology
Immunotherapy
Immunology
Genomics
Rankings
Ranking Based On Selection: 68
Helmut Hanenberg
Metrics
H-Index
i10 Index
Citation Counts
64
168
16,941
Rankings
Ranking Based On Selection: 69
Fritz Offner
Metrics
H-Index
i10 Index
Citation Counts
63
189
20,547
hematologie
lymfoom
inwendige ziekten
chronisch lymfatische leukemie
myeloom
Rankings
Ranking Based On Selection: 70
Johanna A. Kremer Hovinga
Metrics
H-Index
i10 Index
Citation Counts
63
129
13,115
Rankings
Ranking Based On Selection: 71
Anna Rita Guarini
Metrics
H-Index
i10 Index
Citation Counts
63
193
15,154
Rankings
Ranking Based On Selection: 72
C. Geisler
Metrics
H-Index
i10 Index
Citation Counts
63
143
14,221
Rankings
Ranking Based On Selection: 73
Nichola Cooper
Metrics
H-Index
i10 Index
Citation Counts
62
121
19,008
Rankings
Ranking Based On Selection: 74
Andrew Mumford
Metrics
H-Index
i10 Index
Citation Counts
62
142
15,822
Rankings
Ranking Based On Selection: 75
Nicola Giuliani
Metrics
H-Index
i10 Index
Citation Counts
62
156
13,188
Rankings
Ranking Based On Selection: 76
Pier Paolo Piccaluga
Metrics
H-Index
i10 Index
Citation Counts
62
195
15,337
Ematologia
Emolinfopatologia
Genetica e Terapia di Linfomi e Leucemie
Rankings
Ranking Based On Selection: 77
Gines Escolar Albaladejo
Metrics
H-Index
i10 Index
Citation Counts
62
263
15,121
Hematology
Bleeding and Thrombotic disorders. Endothelial dysfuncion
Rankings
Ranking Based On Selection: 78
Marco Gobbi
Metrics
H-Index
i10 Index
Citation Counts
62
230
13,958
Rankings
Ranking Based On Selection: 79
Ivo Touw
Metrics
H-Index
i10 Index
Citation Counts
62
148
11,942
Rankings
Ranking Based On Selection: 80
Sergio Siragusa
Metrics
H-Index
i10 Index
Citation Counts
61
163
24,982
Rankings
Ranking Based On Selection: 81
Adriano Venditti
Metrics
H-Index
i10 Index
Citation Counts
61
182
15,876
Rankings
Ranking Based On Selection: 82
Francesc Sole
Metrics
H-Index
i10 Index
Citation Counts
61
214
18,144
Rankings
Ranking Based On Selection: 83
Jacqueline Cloos
Metrics
H-Index
i10 Index
Citation Counts
60
164
16,990
Hematology
Cell biology
Stem cells
Drug resistance
Leukemia
Rankings
Ranking Based On Selection: 84
Julio Delgado
Metrics
H-Index
i10 Index
Citation Counts
60
154
15,876
Rankings
Ranking Based On Selection: 85
Pierre Feugier
Metrics
H-Index
i10 Index
Citation Counts
60
155
16,886
Rankings
Ranking Based On Selection: 86
Yves Gruel
Metrics
H-Index
i10 Index
Citation Counts
60
179
13,398
Rankings
Ranking Based On Selection: 87
Carlo Dufour
Metrics
H-Index
i10 Index
Citation Counts
59
179
14,081
Rankings
Ranking Based On Selection: 88
Jose M Moraleda
Metrics
H-Index
i10 Index
Citation Counts
59
174
11,156
hematology
stem cell transplantation
cell therapy
advanced therapies
Rankings
Ranking Based On Selection: 89
Vanessa Roldán
Metrics
H-Index
i10 Index
Citation Counts
59
182
15,834
Rankings
Ranking Based On Selection: 90
Axel Glasmacher
Metrics
H-Index
i10 Index
Citation Counts
59
118
11,424
Rankings
Ranking Based On Selection: 91
George Vassiliou
Metrics
H-Index
i10 Index
Citation Counts
58
115
19,762
Rankings
Ranking Based On Selection: 92
Wolfgang Bethge
Metrics
H-Index
i10 Index
Citation Counts
58
136
13,069
Allogeneic Transplantation
Clinical Trials
Hematology
Rankings
Ranking Based On Selection: 93
Philippe Colombat
Metrics
H-Index
i10 Index
Citation Counts
58
167
18,792
Rankings
Ranking Based On Selection: 94
Stefano Luminari
Metrics
H-Index
i10 Index
Citation Counts
57
164
13,923
Rankings
Ranking Based On Selection: 95
Jude Fitzgibbon
Metrics
H-Index
i10 Index
Citation Counts
57
108
11,140
Rankings
Ranking Based On Selection: 96
María Belén Vidriales Vicente
Metrics
H-Index
i10 Index
Citation Counts
57
97
12,897
Rankings
Ranking Based On Selection: 97
Gianni Bisogno
Metrics
H-Index
i10 Index
Citation Counts
57
127
9,274
Rankings
Ranking Based On Selection: 98
Fabio Ciceri
Metrics
H-Index
i10 Index
Citation Counts
57
117
12,952
Rankings
Ranking Based On Selection: 99
Carmine Selleri
Metrics
H-Index
i10 Index
Citation Counts
56
154
12,143
Rankings
Ranking Based On Selection: 100
Ugo Ramenghi
Metrics
H-Index
i10 Index
Citation Counts
56
144
10,683