Citation Rankings
Highly Cited Researchers
Institute of Space Science Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :101
Wireless Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :102
Theoretical Atomic Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
56
0.268
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :103
RF and Microwave
Antenna Theory
Computational Electromagnetics
Metasurface
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
55
0.550
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :104
digital library
automation
digital humanities
deep web
data mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
53
0.576
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :105
Fractional order control
Nonlinear dynamics
Linear Control theory
Process Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :106
Astronomie
Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :107
optics
holography
coherence
polarization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
49
0.831
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :108
Suspension Rheology
Intermittency routes to chaos
Scaling behaviour
Nonlinear process
Ionospheric Chaos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
48
0.410
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :109
Atomization and sprays
Jet instability and mixing
Behaviour of fluids at supercritical conditions
Spray diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :110
computational physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125
40
0.320
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :111
Remote Sensing
Image processing
Hyperspectral
SAR
Position and Navigation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :112
Multi-Agent Networks
Controllability
Observability
Impulsive Systems
Time-Delay Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
38
0.950
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :113
Acoustics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :114
Carbon foams
Ceramics Processing
EMI Shielding and Thermal insulaion
LTCC Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :115
Economcis
Development of Economics
Marine Fisheries and new Technology
Marine fishing and Space Technolgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :116
Multibody Dynamics
Robotic manipulators
Legged Robots
Control Theory
Mathematical Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
32
0.337
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :117
Neuromorphic devices
Pulsed Laser Deposition
Process technologies
Atomic Layer Deposition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :118
Planetary geosciences
Geochemistry
Sedimentology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :119
CMOS-MEMS Accelerometer
MEMS Fabrication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :120
Commutative Algebra
Algebraic Geometry
Affine Algebraic Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :121
space science
space technology
Nanosatellites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
27
0.587
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :122
Sensors
Instrumentation and Measurement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :123
semiconductor
gas sensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :124
Aerospace Enginnering
Space Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :125
Grinding
Green Manufacturing
and Additive Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,658,119
70,698
73
Ranking Based On Selection: 101
Vani Devi M Senior Member Ieee
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
* Last 6 Years Citation Counts Rankings
Rankings
1,661,061
9,236
17
Ranking Based On Selection: 102
Gabriela Buica Zloh
Institute of Space Science
Măgurele, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
56
0.268
* Last 6 Years Citation Counts Rankings
Rankings
1,669,072
71,395
74
Ranking Based On Selection: 103
Basudeb Ghosh
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
55
0.550
RF and Microwave
Antenna Theory
Computational Electromagnetics
Metasurface
* Last 6 Years Citation Counts Rankings
Rankings
1,683,062
72,304
75
Ranking Based On Selection: 104
Abdunnasar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
53
0.576
digital library
automation
digital humanities
deep web
data mining
* Last 6 Years Citation Counts Rankings
Rankings
1,694,977
73,097
76
Ranking Based On Selection: 105
Sathishkumar Perumal
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
Fractional order control
Nonlinear dynamics
Linear Control theory
Process Optimization
* Last 6 Years Citation Counts Rankings
Rankings
1,713,389
9,745
18
Ranking Based On Selection: 106
Dumitru Bogdan
Institute of Space Science
Măgurele, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
* Last 6 Years Citation Counts Rankings
Rankings
1,713,463
74,300
77
Ranking Based On Selection: 107
Darshika Singh
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
49
0.831
* Last 6 Years Citation Counts Rankings
Rankings
1,718,452
74,609
78
Ranking Based On Selection: 108
Cv Anil Kumar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
48
0.410
Suspension Rheology
Intermittency routes to chaos
Scaling behaviour
Nonlinear process
Ionospheric Chaos
* Last 6 Years Citation Counts Rankings
Rankings
1,737,068
75,872
79
Ranking Based On Selection: 109
Dhanesh Ayyappan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
Atomization and sprays
Jet instability and mixing
Behaviour of fluids at supercritical conditions
Spray diagnostics
* Last 6 Years Citation Counts Rankings
Rankings
1,781,632
10,356
19
Ranking Based On Selection: 110
Mihaela Carina Raportaru
Institute of Space Science
Măgurele, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125
40
0.320
* Last 6 Years Citation Counts Rankings
Rankings
1,795,634
79,940
80
Ranking Based On Selection: 111
Cvss Manohar Kumar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Remote Sensing
Image processing
Hyperspectral
SAR
Position and Navigation
* Last 6 Years Citation Counts Rankings
Rankings
1,802,922
80,498
81
Ranking Based On Selection: 112
Vijayakumar S Muni
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
38
0.950
Multi-Agent Networks
Controllability
Observability
Impulsive Systems
Time-Delay Systems
* Last 6 Years Citation Counts Rankings
Rankings
1,809,086
80,894
82
Ranking Based On Selection: 113
Sanjoy Saha
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
* Last 6 Years Citation Counts Rankings
Rankings
1,840,714
83,220
83
Ranking Based On Selection: 114
Raji Saraswathy
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
Carbon foams
Ceramics Processing
EMI Shielding and Thermal insulaion
LTCC Materials
* Last 6 Years Citation Counts Rankings
Rankings
1,847,502
83,695
84
Ranking Based On Selection: 115
Sabu Mariadason
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
Economcis
Development of Economics
Marine Fisheries and new Technology
Marine fishing and Space Technolgy
* Last 6 Years Citation Counts Rankings
Rankings
1,853,794
84,118
85
Ranking Based On Selection: 116
Sam K Zachariah
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
32
0.337
Multibody Dynamics
Robotic manipulators
Legged Robots
Control Theory
Mathematical Modelling
* Last 6 Years Citation Counts Rankings
Rankings
1,870,089
85,365
86
Ranking Based On Selection: 117
G Dayal
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Neuromorphic devices
Pulsed Laser Deposition
Process technologies
Atomic Layer Deposition
* Last 6 Years Citation Counts Rankings
Rankings
1,876,422
85,822
87
Ranking Based On Selection: 118
Mahima Singh
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
Planetary geosciences
Geochemistry
Sedimentology
* Last 6 Years Citation Counts Rankings
Rankings
1,877,272
85,907
88
Ranking Based On Selection: 119
Pramod Martha
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Last 6 Years Citation Counts Rankings
Rankings
1,887,075
86,653
89
Ranking Based On Selection: 120
Prosenjit Das
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
Commutative Algebra
Algebraic Geometry
Affine Algebraic Geometry
* Last 6 Years Citation Counts Rankings
Rankings
1,906,084
11,511
20
Ranking Based On Selection: 121
Mugurel Balan
Institute of Space Science
Măgurele, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
27
0.587
* Last 6 Years Citation Counts Rankings
Rankings
1,913,555
88,710
90
Ranking Based On Selection: 122
British Ashok Sontakke
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,929,423
89,959
91
Ranking Based On Selection: 123
Amala K
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Last 6 Years Citation Counts Rankings
Rankings
1,956,602
400,376
13
Ranking Based On Selection: 124
Satyam Tiwari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Aerospace Enginnering
Space Applications
* Last 6 Years Citation Counts Rankings
Rankings
1,956,602
92,205
92
Ranking Based On Selection: 125
Sarath Babu Thekkoot Surendran
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000