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
drug derivery systems
Gene
siRNA
Chitosan
skin permeation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
146
0.781
* Total i10 IndexRankings
Ranking Based On Selection :2
Skin delivery
Controlled drug delivery systems
Skin penetration mechanisms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
116
0.763
* Total i10 IndexRankings
Ranking Based On Selection :3
Pharmaceutical sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
103
0.792
* Total i10 IndexRankings
Ranking Based On Selection :4
Pharmaceutical Technology
Drug Delivery System
Dosage Form Design
Biopolymer
Pectin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
90
0.776
* Total i10 IndexRankings
Ranking Based On Selection :5
Biorefinery
Biofuels
Process Intensification
Energy Conversion
Chemical Reaction Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
89
0.795
* Total i10 IndexRankings
Ranking Based On Selection :6
Shellac
biopolymer
solid state chemistry
dosage form design
formulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
* Total i10 IndexRankings
Ranking Based On Selection :7
Drug delivery
Pharmaceutical Technology
Polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
pharmaceutical technology
drug delivery system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
* Total i10 IndexRankings
Ranking Based On Selection :9
Subcritical water
Rare sugar
Reaction kinetics
By-product valorization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
* Total i10 IndexRankings
Ranking Based On Selection :11
Innovation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total i10 IndexRankings
Ranking Based On Selection :12
Pharmaceutical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total i10 IndexRankings
Ranking Based On Selection :13
Material Science and Engineering
Engineering and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
* Total i10 IndexRankings
Ranking Based On Selection :15
Algebraic Coding Theory
Quantum Error-Correcting Codes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :16
Biopolymer
Biocomposites
Polymeric Composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total i10 IndexRankings
Ranking Based On Selection :17
Human Computer Interaction
Software Engineering
Ontologies
Infographic
Social Network
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
* Total i10 IndexRankings
Ranking Based On Selection :18
enzymatic synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Catalytic Reaction Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
4
0.286
* Total i10 IndexRankings
Ranking Based On Selection :20
Biotechnology
Bacteriophage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :21
Film packaging
Biopolymer composite
Polymer processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
* Total i10 IndexRankings
Ranking Based On Selection :22
Pharmacy
Informatics
Molecular Modeling
Cancer
Cell Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection :23
metal oxide
nanomaterials
photocatalysis
perovskite solar cell
composite materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :24
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection :25
materials science and engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
Praneet Opanasopit
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
146
0.781
drug derivery systems
Gene
siRNA
Chitosan
skin permeation
Tanasait Ngawhirunpat
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
116
0.763
Skin delivery
Controlled drug delivery systems
Skin penetration mechanisms
Theerasak Rojanarata
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
103
0.792
Pharmaceutical sciences
Pornsak Sriamornsak
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
90
0.776
Pharmaceutical Technology
Drug Delivery System
Dosage Form Design
Biopolymer
Pectin
Worapon Kiatkittipong
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
89
0.795
Biorefinery
Biofuels
Process Intensification
Energy Conversion
Chemical Reaction Engineering
Sontaya Limmatvapirat|ศ.ดร. สนทยา ลิ้มมัทวาภิรัติ์
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
Shellac
biopolymer
solid state chemistry
dosage form design
formulation
Prasopchai Tonglairoum
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
Drug delivery
Pharmaceutical Technology
Polymers
Jurairat Nunthanid
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
pharmaceutical technology
drug delivery system
Pramote Khuwijitjaru
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
Subcritical water
Rare sugar
Reaction kinetics
By-product valorization
Nantanit Wanichacheva
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
Prasert Akkaramongkolporn
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
Chutima Limmatvapirat
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Pharmaceutical Chemistry
Bussarin Ksapabutr
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
Material Science and Engineering
Engineering and Technology
Budsaba Kanoksilapatham
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
Somphong Jitman
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Algebraic Coding Theory
Quantum Error-Correcting Codes
Nattawut Chaiyut
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
Biopolymer
Biocomposites
Polymeric Composites
Waralak V Siricharoen
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
Human Computer Interaction
Software Engineering
Ontologies
Infographic
Social Network
Thanapon Charoenwongpaiboon
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Choowong Chaisuk
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
4
0.286
Rujikan Nasanit
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Poonsub Threepopnatkul
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
Film packaging
Biopolymer composite
Polymer processing
Perayot Pamonsinlapatham
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Pharmacy
Informatics
Molecular Modeling
Cancer
Cell Biology
Cheewita Suwanchawalit
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
metal oxide
nanomaterials
photocatalysis
perovskite solar cell
composite materials
Chawarat Siriwong
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Pat Sooksaen
Silpakorn University
Bangkok, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
materials science and engineering