Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Dermatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
474
189
0.399
* Total i10 IndexRankings
Ranking Based On Selection :2
dermatology or immunology or oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
396
176
0.444
* Total i10 IndexRankings
Ranking Based On Selection :3
Dermatology
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
219
0.593
* Total i10 IndexRankings
Ranking Based On Selection :4
dermatology
human genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
182
0.648
* Total i10 IndexRankings
Ranking Based On Selection :5
Tropical dermatology
Pediatric dermatology
HIV and skin
Sexually transmitted diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
119
0.441
* Total i10 IndexRankings
Ranking Based On Selection :6
dermatology
lupus erythematosus. vasculitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
82
0.329
* Total i10 IndexRankings
Ranking Based On Selection :7
Dermatology
molecular biology
Immunology
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
209
0.860
* Total i10 IndexRankings
Ranking Based On Selection :8
skin
hair
aging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
182
0.762
* Total i10 IndexRankings
Ranking Based On Selection :9
dermatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
109
0.801
* Total i10 IndexRankings
Ranking Based On Selection :10
Dermatology
Medicine
Skin Diseases
Plastic Surgery
Dermatology Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
73
0.553
* Total i10 IndexRankings
Ranking Based On Selection :11
Dermatology
Autoimmune bullous diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
108
0.824
* Total i10 IndexRankings
Ranking Based On Selection :12
clinical trial
medical dermatology
cosmetic dermatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
93
0.715
* Total i10 IndexRankings
Ranking Based On Selection :13
Dermatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
46
0.362
* Total i10 IndexRankings
Ranking Based On Selection :14
Dermatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
89
0.724
* Total i10 IndexRankings
Ranking Based On Selection :15
Autoimmunity
B cells
Skin diseases
Systemic sclerosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
75
0.620
* Total i10 IndexRankings
Ranking Based On Selection :16
dermatology
skin aging
dermatopathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
76
0.650
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
79
0.687
* Total i10 IndexRankings
Ranking Based On Selection :18
Innate immunity
Dermatology
Rosacea
psoriasis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
87
0.806
* Total i10 IndexRankings
Ranking Based On Selection :19
Dermato-oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
86
0.796
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
17
0.159
* Total i10 IndexRankings
Ranking Based On Selection :21
hair disorder
pigmentation disorder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
57
0.553
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
71
0.717
* Total i10 IndexRankings
Ranking Based On Selection :23
Dermatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
69
0.719
* Total i10 IndexRankings
Ranking Based On Selection :24
Dermatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
51
0.548
* Total i10 IndexRankings
Ranking Based On Selection :25
Dermatology
Immunology
Sweat disturbance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
58
0.630
Miyachi Yoshiki
Kyoto University
Kyoto, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
474
189
0.399
Tokura Y
Hamamatsu University School of Medicine
Hamamatsu, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
396
176
0.444
dermatology or immunology or oncology
Masayuki Amagai
Keio University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
219
0.593
Dermatology
Immunology
Masashi Akiyama
Nagoya University
Nagoya, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
182
0.648
dermatology
human genetics
Devinder Mohan Thappa|Thappa DM, Thappa Devinder Mohan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
119
0.441
Tropical dermatology
Pediatric dermatology
HIV and skin
Sexually transmitted diseases
Fukumi Furukawa
Wakayama Medical University
Wakayama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
82
0.329
dermatology
lupus erythematosus. vasculitis
Martin Steinhoff
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
209
0.860
Dermatology
molecular biology
Immunology
neuroscience
Beom Joon Kim
Chung Ang University
Multan, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
182
0.762
Davinder Parsad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
109
0.801
Henry HL Chan
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
73
0.553
Dermatology
Medicine
Skin Diseases
Plastic Surgery
Dermatology Surgery
Maryam Daneshpazhooh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
108
0.824
Dermatology
Autoimmune bullous diseases
Alireza Firooz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
93
0.715
clinical trial
medical dermatology
cosmetic dermatology
Hiroshi Nagai
Kobe University
Kobe, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
46
0.362
Mohammad Ali Nilforoushzadeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
89
0.724
Koichi Yanaba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
75
0.620
Autoimmunity
B cells
Skin diseases
Systemic sclerosis
Soyun Cho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
76
0.650
dermatology
skin aging
dermatopathology
Sang Woong Youn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
79
0.687
Kenshi Yamasaki
Tohoku University
Sendai, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
87
0.806
Innate immunity
Dermatology
Rosacea
psoriasis
Yasuhiro Fujisawa
University of Tsukuba
Tsukuba, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
86
0.796
Sung Ku Ahn
Yonsei University
Seoul, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
17
0.159
Young Lee
Chungnam National University
Daejeon, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
57
0.553
hair disorder
pigmentation disorder
Avner Shemer
Tel Aviv University
Tel Aviv, Israel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
71
0.717
Shinichi Imafuku
Fukuoka University
Fukuoka, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
69
0.719
Seok Jong Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
51
0.548
Yumi Aoyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
58
0.630
Dermatology
Immunology
Sweat disturbance