Total 2,395,665 scientists, country 221, and institutions 24,438 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Cardiac pathophysiology/pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
331
0.855
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
294
0.886
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Mycology
Microbial Diversity
Microbial Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
293
0.779
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Aquaculture
Immunostimulants
Feed additives
Fish nutrition
Probiotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
232
0.996
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
190
0.776
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
153
0.801
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Mycology and Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
134
0.978
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
133
0.760
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Pharmacy
Nutraceuticals
Cosmeceuticals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
123
0.815
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Energy Engineering
Biomass Conversion
Aerosol Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
116
0.716
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Bio-polymers
active packaging
Intelligent packaging
shelf life
nanoparticle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
112
0.842
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
MDR
MRI/MRS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
108
0.931
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Environmental governance
climate change adaptation
sustainability science
knowledge systems
narratives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
98
0.616
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Probiotics
Fermented Foods
Microbiome
Metabolic disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
91
0.883
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
computational chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
94
0.696
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
89
0.664
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Invertebrate pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
88
0.838
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Cereal and starch technology
Shelf life simulation
Functional ingredient
Biopolymers
Novel processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
82
0.932
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
Analytical Chemistry
Sensors
Flow Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
81
0.633
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Geriatric psychiatry
measurement development
personality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
81
0.862
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Mycology and Applied Mycology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
79
0.963
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
Polymer blend and composite
polymer synthesis
biopolymer
plasma
and food packaging.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
77
0.987
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Geriatric Psychiatry
Psychotherapy
Personality disorder
Measurement development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
76
0.884
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
Sustainable food production
Biorefinary
Botanical
Horticulture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
76
0.927
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
Natural prodructs
Anti-aging
Anti-cancer
Anti-inflammation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
72
0.783
Nipon Chattipakorn
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
331
0.855
Cardiac pathophysiology/pharmacology
Siriporn Chattipakorn
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
294
0.886
Saisamorn Lumyong
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
293
0.779
Mycology
Microbial Diversity
Microbial Ecology
Hien Van Doan
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
232
0.996
Aquaculture
Immunostimulants
Feed additives
Fish nutrition
Probiotics
Sukon Phanichphant
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
190
0.776
Chris Morley
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
153
0.801
Nakarin Suwannarach
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
134
0.978
Alan D. Ziegler
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
133
0.760
Chaiyavat Chaiyasut
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
123
0.815
Pharmacy
Nutraceuticals
Cosmeceuticals
Nakorn Tippayawong
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
116
0.716
Energy Engineering
Biomass Conversion
Aerosol Technology
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Pornchai Rachtanapun
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
112
0.842
Bio-polymers
active packaging
Intelligent packaging
shelf life
nanoparticle
Suchart Kothan
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
108
0.931
Louis Lebel
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
98
0.616
Environmental governance
climate change adaptation
sustainability science
knowledge systems
narratives
Bavathi Sundaram Sivamaruthi
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
91
0.883
Nawee Kungwan
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
94
0.696
Songsak Sriboonchitta
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
89
0.664
Panuwan Chantawannakul
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
88
0.838
Yuthana Phimolsiripol
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
82
0.932
Cereal and starch technology
Shelf life simulation
Functional ingredient
Biopolymers
Novel processing
Jaroon Jakmunee
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
81
0.633
Analytical Chemistry
Sensors
Flow Analysis
Nahathai Wongpakaran|World's Top 2% Scientist 2021-2022
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
81
0.862
Geriatric psychiatry
measurement development
personality
Jaturong Kumla
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
79
0.963
Kittisak Jantanasakulwong
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
77
0.987
Polymer blend and composite
polymer synthesis
biopolymer
plasma
and food packaging.
Tinakon Wongpakaran|Name listed among the World's Top 2 % of Scientists (2021-2022)
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
76
0.884
Geriatric Psychiatry
Psychotherapy
Personality disorder
Measurement development
Sarana Sommano
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
76
0.927
Sustainable food production
Biorefinary
Botanical
Horticulture
Pornngarm Dejkriengkraikul
Chiang Mai University
Chiang Mai, Thailand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
72
0.783