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India 309 Scientists H-Index Engineering & Technology / Marine Sciences and Engineering Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 309 scientist, 1 country, 115 institution , Updates every 3 days
* Total H Index Rankings

Rankings

flag
75,656
World Rank
India
941
Country Rank
Anna University Logo
7
University
Ranking Based On Selection:
1
Ramesh Ramachandran
Anna University Chennai, India
Engineering & Technology / Marine Sciences and Engineering
Integrated Coastal Zone Management | Disaster Management in Coastal Areas and Mitigation | Biogeochemical Cycles | Marinetoxicolog

H-Index Metrics

  • Total
    53
  • Last 5 Years
    40
  • Last 5 Years / Total
    0.755
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* Total H Index Rankings

Rankings

flag
87,775
World Rank
India
1,179
Country Rank
Indian Institute of Science Bangalore Logo
35
University
Ranking Based On Selection:
2
PN Vinayachandran
Indian Institute of Science Bangalore Bangalore, India
Engineering & Technology / Marine Sciences and Engineering
Oceanograph

H-Index Metrics

  • Total
    50
  • Last 5 Years
    41
  • Last 5 Years / Total
    0.820
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* Total H Index Rankings

Rankings

flag
100,503
World Rank
India
1,437
Country Rank
Goa University Logo
1
University
Ranking Based On Selection:
3
Satish R Shetye
Goa University Taleigao, India
Engineering & Technology / Marine Sciences and Engineering
Oceanograph

H-Index Metrics

  • Total
    48
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.521
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* Total H Index Rankings

Rankings

flag
109,583
World Rank
India
1,663
Country Rank
National Institute of Oceanography, India Logo
4
University
Ranking Based On Selection:
4
D Shankar
National Institute of Oceanography, India Goa, India
Engineering & Technology / Marine Sciences and Engineering
Tropical ocean dynamics | air-sea interaction | marine ecosystems

H-Index Metrics

  • Total
    46
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.674
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* Total H Index Rankings

Rankings

flag
129,438
World Rank
India
2,121
Country Rank
CSIR-Indian Institute of Chemical Technology Logo
19
University
Ranking Based On Selection:
5
Venkateswara Rao J
CSIR-Indian Institute of Chemical Technology Hyderabad, India
Engineering & Technology / Marine Sciences and Engineering
Toxicology | Environmental pollution | Marine Biotechnology | Bioevaluation

H-Index Metrics

  • Total
    43
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.605
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* Total H Index Rankings

Rankings

flag
132,037
World Rank
India
2,184
Country Rank
Bharathidasan University Logo
9
University
Ranking Based On Selection:
6
Rajendran Rajaram
Bharathidasan University Tiruchirappalli, India
Engineering & Technology / Marine Sciences and Engineering
Ecotoxicology and Marine Natural Product

H-Index Metrics

  • Total
    42
  • Last 5 Years
    38
  • Last 5 Years / Total
    0.905
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* Total H Index Rankings

Rankings

flag
164,311
World Rank
India
3,050
Country Rank
Indian Institute of Technology IIT Kharagpur Logo
57
University
Ranking Based On Selection:
7
Prasad K Bhaskaran
Indian Institute of Technology IIT Kharagpur Kharagpur, India
Engineering & Technology / Marine Sciences and Engineering
Oceanograph

H-Index Metrics

  • Total
    38
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.895
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* Total H Index Rankings

Rankings

flag
169,513
World Rank
India
3,242
Country Rank
National Institute of Oceanography, India Logo
8
University
Ranking Based On Selection:
8
Sanil Kumar
National Institute of Oceanography, India Goa, India
Engineering & Technology / Marine Sciences and Engineering
ocean engineering | wave

H-Index Metrics

  • Total
    38
  • Last 5 Years
    24
  • Last 5 Years / Total
    0.632
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* Total H Index Rankings

Rankings

flag
180,537
World Rank
India
3,566
Country Rank
Andhra University Visakhapatnam Logo
8
University
Ranking Based On Selection:
9
Prasad, Kvsr
Andhra University Visakhapatnam Visakhapatnam, India
Engineering & Technology / Marine Sciences and Engineering
Coastal Dynamics and Physical Oceanograph

H-Index Metrics

  • Total
    37
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.568
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* Total H Index Rankings

Rankings

flag
184,724
World Rank
India
3,679
Country Rank
Indian Institute of Tropical Meteorology Logo
12
University
Ranking Based On Selection:
10
Roxy Mathew Koll
Indian Institute of Tropical Meteorology Maharashtra, India
Engineering & Technology / Marine Sciences and Engineering
Monsoon | Ocean Atmosphere Interaction | Climate Change | Indian Ocean | Marine Phytoplankto

H-Index Metrics

  • Total
    36
  • Last 5 Years
    31
  • Last 5 Years / Total
    0.861
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* Total H Index Rankings

Rankings

flag
188,141
World Rank
India
3,798
Country Rank
Indian Institute of Technology IIT Madras Logo
73
University
Ranking Based On Selection:
11
Vallam Sundar
Indian Institute of Technology IIT Madras Chennai, India
Engineering & Technology / Marine Sciences and Engineering
Harbour | Coastal and Ocean Engineerin

H-Index Metrics

  • Total
    36
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.694
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* Total H Index Rankings

Rankings

flag
190,144
World Rank
India
3,861
Country Rank
Bhabha Atomic Research Centre Logo
65
University
Ranking Based On Selection:
12
Sanjay Kumar Jha
Bhabha Atomic Research Centre Maharashtra, India
Engineering & Technology / Marine Sciences and Engineering
Radiation Protection | Geo-chemical mapping | Environmental radioactivity | Marine environment | Climate Chang

H-Index Metrics

  • Total
    36
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.611
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* Total H Index Rankings

Rankings

flag
204,969
World Rank
India
4,310
Country Rank
Indian Institute of Technology IIT Kharagpur Logo
71
University
Ranking Based On Selection:
13
Dipak A Jadhav|D.A. Jadhav, Deepak A. Jadhav
Indian Institute of Technology IIT Kharagpur Kharagpur, India
Engineering & Technology / Marine Sciences and Engineering
Microbial fuel cell | Microbial electrolysis cell | Biological wastewater treatmen

H-Index Metrics

  • Total
    34
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.971
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* Total H Index Rankings

Rankings

flag
206,867
World Rank
India
4,381
Country Rank
Indian Institute of Tropical Meteorology Logo
13
University
Ranking Based On Selection:
14
Chellappan Gnanaseelan
Indian Institute of Tropical Meteorology Maharashtra, India
Engineering & Technology / Marine Sciences and Engineering
Oceanography | Atmospheric Science | Ocean Modelling | Ocean Atmosphere coupled model

H-Index Metrics

  • Total
    34
  • Last 5 Years
    29
  • Last 5 Years / Total
    0.853
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* Total H Index Rankings

Rankings

flag
212,135
World Rank
India
4,562
Country Rank
National Institute of Oceanography, India Logo
12
University
Ranking Based On Selection:
15
KK Balachandran
National Institute of Oceanography, India Goa, India
Engineering & Technology / Marine Sciences and Engineering
Marine Science | Chemical Oceanography | Ecosystem Modelin

H-Index Metrics

  • Total
    34
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.676
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* Total H Index Rankings

Rankings

flag
222,969
World Rank
India
4,873
Country Rank
Indian Institute of Science Bangalore Logo
127
University
Ranking Based On Selection:
16
Debasis Sengupta
Indian Institute of Science Bangalore Bangalore, India
Engineering & Technology / Marine Sciences and Engineering
Oceanography | Monsoon | Climat

H-Index Metrics

  • Total
    33
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.758
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* Total H Index Rankings

Rankings

flag
232,050
World Rank
India
5,146
Country Rank
Indian Institute of Tropical Meteorology Logo
15
University
Ranking Based On Selection:
17
Jasti S Chowdary
Indian Institute of Tropical Meteorology Maharashtra, India
Engineering & Technology / Marine Sciences and Engineering
Air-sea interactions over the tropical oceans | Asian monsoon variability and teleconnection

H-Index Metrics

  • Total
    32
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.875
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* Total H Index Rankings

Rankings

flag
233,522
World Rank
India
5,207
Country Rank
National Institute of Oceanography, India Logo
14
University
Ranking Based On Selection:
18
Mahua Saha
National Institute of Oceanography, India Goa, India
Engineering & Technology / Marine Sciences and Engineering
Marine pollution | organic microplollutants | microplastics | marine litte

H-Index Metrics

  • Total
    32
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.844
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* Total H Index Rankings

Rankings

flag
241,748
World Rank
India
5,492
Country Rank
National Institute of Oceanography, India Logo
18
University
Ranking Based On Selection:
19
Anupam Sarkar
National Institute of Oceanography, India Goa, India
Engineering & Technology / Marine Sciences and Engineering
Marine pollution | Ecotoxicology | DNA impairment | Acetylcholinesterase activity | oxidative stres

H-Index Metrics

  • Total
    32
  • Last 5 Years
    17
  • Last 5 Years / Total
    0.531
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* Total H Index Rankings

Rankings

flag
253,830
World Rank
India
5,898
Country Rank
National Institute of Oceanography, India Logo
19
University
Ranking Based On Selection:
20
Ramesh Kumar MR
National Institute of Oceanography, India Goa, India
Engineering & Technology / Marine Sciences and Engineering
Monsoons | Ocean Atmosphere Interaction | Tropical Cyclone

H-Index Metrics

  • Total
    31
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.645
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* Total H Index Rankings

Rankings

flag
260,698
World Rank
India
6,093
Country Rank
National Institute of Oceanography, India Logo
20
University
Ranking Based On Selection:
21
Srinivas Bikkina
National Institute of Oceanography, India Goa, India
Engineering & Technology / Marine Sciences and Engineering
Marine Chemistry | Atmsopheric Chemistry | Air-Sea Exchange of particles and trace gasse

H-Index Metrics

  • Total
    30
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.900
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* Total H Index Rankings

Rankings

flag
264,789
World Rank
India
6,269
Country Rank
Indian Institute of Technology IIT Madras Logo
113
University
Ranking Based On Selection:
22
Sannasiraj Sa
Indian Institute of Technology IIT Madras Chennai, India
Engineering & Technology / Marine Sciences and Engineering
Ocean engineering | coastal engineering | wave hydrodynamics | breakwaters | Climate chang

H-Index Metrics

  • Total
    30
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.767
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* Total H Index Rankings

Rankings

flag
264,995
World Rank
India
6,280
Country Rank
Jadavpur University Logo
70
University
Ranking Based On Selection:
23
Sugata Hazra
Jadavpur University Kolkata, India
Engineering & Technology / Marine Sciences and Engineering
Coastal Management | Climate Change | Structural Geolog

H-Index Metrics

  • Total
    30
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.767
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* Total H Index Rankings

Rankings

flag
266,908
World Rank
India
6,354
Country Rank
National Institute of Oceanography, India Logo
22
University
Ranking Based On Selection:
24
Ramaswamy V|Venkitasubramani Ramaswamy
National Institute of Oceanography, India Goa, India
Engineering & Technology / Marine Sciences and Engineering
Oceanography | Biogeochemistry | mineral dust | marine geolog

H-Index Metrics

  • Total
    30
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.733
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* Total H Index Rankings

Rankings

flag
267,302
World Rank
India
6,368
Country Rank
Indian Institute of Technology IIT Madras Logo
120
University
Ranking Based On Selection:
25
Palanisamy Shanmugam
Indian Institute of Technology IIT Madras Chennai, India
Engineering & Technology / Marine Sciences and Engineering
Ocean optics and Imaging | Satellite Oceanograph

H-Index Metrics

  • Total
    30
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.700
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