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
polymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
77
0.636
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
chemical engineering
material science
membranes
gas separation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
polymer science
adhesion
membrane
interface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
21
0.404
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Polymer Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Nanomechanics
polymers
thin films
AFM technology
atomic force microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
18
0.474
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Photochemistry
OLEDs
Photolithography
Dielectrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Ethylene Oligomerisation
Olefins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
17
0.486
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Chemical Engineering
Chemistry
Process Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Reaction Engineering
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Lipidomics
Metabolomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
chemical engineering
chemistry
bioprocessing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
14
0.452
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
reaction engineering
process development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
Solid-Liquid Separation Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Hongyu Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
77
0.636
Surendar Reddy Venna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
chemical engineering
material science
membranes
gas separation
Settivari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Haoquan Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Dongchan (Shaun) Ahn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
21
0.404
polymer science
adhesion
membrane
interface
Xiaoyun Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
Arnaldo Lorenzo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
Gregory Meyers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
18
0.474
Nanomechanics
polymers
thin films
AFM technology
atomic force microscopy
Aaron Rachford
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
Photochemistry
OLEDs
Photolithography
Dielectrics
Kevin Blann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
Ethylene Oligomerisation
Olefins
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Hanze Ying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Brad Bailey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
17
0.486
Patrick Heider
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Chemical Engineering
Chemistry
Process Design
John L Barton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Reaction Engineering
Chemical Engineering
Paul D Hutchins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Lipidomics
Metabolomics
Timothy C Frank
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
14
0.452
chemical engineering
chemistry
bioprocessing
Daniel Hickman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
reaction engineering
process development
Michael Lowe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
Tirtha Chatterjee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
Juan Mauricio Venegas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Matthew Carter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Yijian Lin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Julibeth Martinez-De La Hoz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Yang Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Lin Zhao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Solid-Liquid Separation Technologies