Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 :101
Hyperspestral remote sensing
satellite image classification algorithms
3D laser scanning for urban and forest studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
* Total i10 IndexRankings
Ranking Based On Selection :102
Space Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
* Total i10 IndexRankings
Ranking Based On Selection :103
Preparative mass spectrometry
Ion/surface interaction
Ice chemistry
surface science
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
* Total i10 IndexRankings
Ranking Based On Selection :104
FEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
13
0.433
* Total i10 IndexRankings
Ranking Based On Selection :105
Cosmological Simulations
Large-scale Structure of the Universe
Astrobiology
Deep Learning
Astronomical Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection :106
Gas Sensor
Biosensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total i10 IndexRankings
Ranking Based On Selection :107
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
* Total i10 IndexRankings
Ranking Based On Selection :108
Rocket
Scramjet Combustion
Laser Diagnostics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 IndexRankings
Ranking Based On Selection :109
Electronics and Instrumentation
Analog Signal Processing
Interfacing Circuits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection :110
Black Holes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
* Total i10 IndexRankings
Ranking Based On Selection :111
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total i10 IndexRankings
Ranking Based On Selection :112
Ceramic
Carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total i10 IndexRankings
Ranking Based On Selection :113
Observational Astronomy
Galactic Astronomy
Extragalactic Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :114
Exoplanets
Planet Formation
Stellar Atmospheres
Planetary Atmospheres
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection :115
Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total i10 IndexRankings
Ranking Based On Selection :116
Solar Wind
Plasma
Instrumentation
Data Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection :117
plasma physics
fluid dynamics
advanced computing
artificial intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection :118
Biophotonics
Biospectroscopy
Nano biophotonics
Cancer
Fibrosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total i10 IndexRankings
Ranking Based On Selection :119
Electrochemical sensing
Battery materials
Photocatalysts
Green materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total i10 IndexRankings
Ranking Based On Selection :120
Power Electronics
Inverters
Drives
Multilevel Inverters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :121
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total i10 IndexRankings
Ranking Based On Selection :122
High Energy Astrophysics
Transient Astronomy
Relativistic Astrophysics
Radiation Processes in Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection :123
Petrology
Mineralogy
Planetary Geology
Terrestrial Analogues of Moon/Mars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 IndexRankings
Ranking Based On Selection :124
Applied Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
8
0.364
* Total i10 IndexRankings
Ranking Based On Selection :125
astronomy
eclipsing binaries
stellar multiples
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Rama Rao Nidamanuri
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
Hyperspestral remote sensing
satellite image classification algorithms
3D laser scanning for urban and forest studies
Quintin Schiller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
Jobin Cyriac
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
Preparative mass spectrometry
Ion/surface interaction
Ice chemistry
surface science
Instrumentation
Sarvesh Kumar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
13
0.433
Sungwook E Hong|S.E. Hong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Cosmological Simulations
Large-scale Structure of the Universe
Astrobiology
Deep Learning
Astronomical Instrumentation
Palash Basu
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
Sarita Vig
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
Aravind Vaidyanathan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Rocket
Scramjet Combustion
Laser Diagnostics
Anoop CS|A C Sreekantan, C S Anoop, Anoop Chandrika Sreekantan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Electronics and Instrumentation
Analog Signal Processing
Interfacing Circuits
Octavian Micu
Institute of Space Science
Măgurele, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
Ryun Young Kwon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Sujith Vijayan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Anand Narayanan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
Observational Astronomy
Galactic Astronomy
Extragalactic Astronomy
Jonathan Fraine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Exoplanets
Planet Formation
Stellar Atmospheres
Planetary Atmospheres
Mitchell Revalski
Space Telescope Science Institute
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Thomas Broiles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Yuri Omelchenko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
plasma physics
fluid dynamics
advanced computing
artificial intelligence
Shaiju S Nazeer
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Biophotonics
Biospectroscopy
Nano biophotonics
Cancer
Fibrosis
Ky Sandhya
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Electrochemical sensing
Battery materials
Photocatalysts
Green materials
Sudharshan Kaarthik R
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Power Electronics
Inverters
Drives
Multilevel Inverters
Gregory R Brady
Space Telescope Science Institute
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Resmi Lekshmi
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
High Energy Astrophysics
Transient Astronomy
Relativistic Astrophysics
Radiation Processes in Astrophysics
Rajesh Vj
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Petrology
Mineralogy
Planetary Geology
Terrestrial Analogues of Moon/Mars
Narayanamurthy
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
8
0.364
Kyle Conroy
Space Telescope Science Institute
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
astronomy
eclipsing binaries
stellar multiples