Total 2,393,131 scientists, country 221, and institutions 24,448 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
homogeneous catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
51
0.638
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
computational chemistry
polyolefins
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
35
0.574
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Theoretical Chemistry
Catalysis
Green Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
catalysis
polyolefins
oil and gas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
26
0.448
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Quantum Chemistry
Spectroscopy
Material Science
OLEDs & OPVs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Heterogeneous Catalysis
Reaction Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Quantum Chemistry
Theoretical Chemistry
Catalysis
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Catalysis
Chemicals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
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!
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
organic synthesis
fluorination
N-Heterocyclic carbenes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
glass transition
crystallization
processing of polymers
thin films
physical vapor deposition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Catalysis
Catalyst Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Polymer Chemistry
Materials Chemistry
Physical Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Chemistry
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Synthetic Polypeptides
Polymer Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Polymer Chemistry & Materials
Supramolecular Chemistry
Coatings & Adhesive
silicone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
Analytical Science
Physical Chemistry
Dielectric Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Gas Treatment
Analytical Chemistry
Materials Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
Silicones
surface chemistry
microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
RNA mass spectrometry
bioanalytical chemistry
blood coagulation
proteomics
cell signaling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
Membrane
adsorbent
molecular sieves
heterogeneous catalysis
process intensification & next generation separation technologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Jerzy Klosin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
51
0.638
Robert Froese
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
35
0.574
computational chemistry
polyolefins
catalysis
Varinia Bernales
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Theoretical Chemistry
Catalysis
Green Chemistry
Roger Kuhlman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
26
0.448
catalysis
polyolefins
oil and gas
Cory Valente
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Sukrit Mukhopadhyay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
Quantum Chemistry
Spectroscopy
Material Science
OLEDs & OPVs
Yusen Qiao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
David G Barton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
Heterogeneous Catalysis
Reaction Engineering
Alejandro J Garza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
Quantum Chemistry
Theoretical Chemistry
Catalysis
Materials Science
Aayush R Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
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!
Sarah Ryan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
organic synthesis
fluorination
N-Heterocyclic carbenes
Kenneth Kearns
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
glass transition
crystallization
processing of polymers
thin films
physical vapor deposition
Eric Stangland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Catalysis
Catalyst Characterization
Zachary Kean
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Polymer Chemistry
Materials Chemistry
Physical Organic Chemistry
Valeriya Chernikova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Wen-Sheng Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Ryan Baumgartner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Synthetic Polypeptides
Polymer Chemistry
Zhenbin(Benjamin) Niu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
Polymer Chemistry & Materials
Supramolecular Chemistry
Coatings & Adhesive
silicone
Wh Hunter Woodward
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Analytical Science
Physical Chemistry
Dielectric Spectroscopy
Joseph B Binder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
John P O'Brien
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Gas Treatment
Analytical Chemistry
Materials Chemistry
Jeremy M Beebe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Silicones
surface chemistry
microscopy
Juan Callejas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Teng-Yi (Roy) Huang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
RNA mass spectrometry
bioanalytical chemistry
blood coagulation
proteomics
cell signaling
Junqiang Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Membrane
adsorbent
molecular sieves
heterogeneous catalysis
process intensification & next generation separation technologie