Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
microbial diversity
microbiome
environmental microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
828
762
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
175
0.623
* Total i10 IndexRankings
Ranking Based On Selection: 3
cartilage
osteoarthritis
tissue engineering
biomechanics
bioengineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
156
0.607
* Total i10 IndexRankings
Ranking Based On Selection: 4
Natural products
biosynthesis
bioengineering
genomics
drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
208
0.835
* Total i10 IndexRankings
Ranking Based On Selection: 5
Stem Cells
Extracellular Matrix
Mechanotransduction
Muscle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
104
0.912
* Total i10 IndexRankings
Ranking Based On Selection: 6
Machine learning
computational neuroscience
computational neuroscience
neuroscience
information theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
54
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 7
Gene and Cell Therapy
Genome Editing
RNA Editing
Stem Cell Engineering
Synthetic Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
81
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 8
Bioengineering
Hybrid multimodal sensors
Biomedical devices
Intracellular sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
* Total i10 IndexRankings
Ranking Based On Selection: 9
Bioengineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total i10 IndexRankings
Ranking Based On Selection: 10
biological rhythms
physiological feature engineering
participatory science
women's health
neuroendocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Microbiology
Natural Products
Antibiotic Resistance
Microbial Evolution
Microbial Interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 12
Bioinformatics
Systems Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 IndexRankings
Ranking Based On Selection: 13
Biomaterials
Nanoengineering
3D Printing
Tissue Engineering
Gene Delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection: 14
Bioengineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
Bioengineering
Biomedical Imaging
Raman Scattering
Spatial Biology
Spatial Transcriptomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17
RNA biology/technology
biochemistry
gene editing
bioinformatics
genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection: 18
Bioengineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Flow cytometry
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Stem Cells
Tissue Engineering
Bioengineering
CRISPR/Cas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 23
Infectious diseases
RNA biology
Bioengineering
In-Vitro Diagnostics (IVD)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
Systems Biology
Transcript/Glyc/Lipid-omics
Metabolic Engineering
Cell Line Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
bioengineering
neurology
bci
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Rob Knight
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
828
762
0.920
microbial diversity
microbiome
environmental microbiology
Andrew Mcculloch
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
175
0.623
Robert L Sah
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
156
0.607
cartilage
osteoarthritis
tissue engineering
biomechanics
bioengineering
Bradley Scott Moore
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
208
0.835
Natural products
biosynthesis
bioengineering
genomics
drug discovery
Adam J Engler
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
104
0.912
Stem Cells
Extracellular Matrix
Mechanotransduction
Muscle
Gabriel A Silva
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
54
0.581
Machine learning
computational neuroscience
computational neuroscience
neuroscience
information theory
Prashant Mali|Prashant G Mali
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
81
0.880
Gene and Cell Therapy
Genome Editing
RNA Editing
Stem Cell Engineering
Synthetic Biology
Kuldeep Mahato
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
Bioengineering
Hybrid multimodal sensors
Biomedical devices
Intracellular sensors
Daniel C Zielinski
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Benjamin Smarr
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
biological rhythms
physiological feature engineering
participatory science
women's health
neuroendocrinology
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Henrique Machado
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Microbiology
Natural Products
Antibiotic Resistance
Microbial Evolution
Microbial Interactions
Zhangming Yan
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Bioinformatics
Systems Biology
Peter H Chung
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Biomaterials
Nanoengineering
3D Printing
Tissue Engineering
Gene Delivery
Ziliang Huang
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Michael Connor Gibbons
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Anthony (Tony) A. Fung|Tony Fung
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Bioengineering
Biomedical Imaging
Raman Scattering
Spatial Biology
Spatial Transcriptomics
Aaron A Smargon
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
RNA biology/technology
biochemistry
gene editing
bioinformatics
genomics
Mieko Hirabayashi
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Alexander Noonan
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Xinyu Chen
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Daniella Mcdonald
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Stem Cells
Tissue Engineering
Bioengineering
CRISPR/Cas
Alyssa Walker
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Mohammad Zohaib Ahmed
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Infectious diseases
RNA biology
Bioengineering
In-Vitro Diagnostics (IVD)
Chenguang Albert Liang
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Systems Biology
Transcript/Glyc/Lipid-omics
Metabolic Engineering
Cell Line Development
Cong B Dinh
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
bioengineering
neurology
bci