Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.193) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Chemistry
Environmental Engineering
Chemical Engg
Metrics
H-Index
i10 Index
Citation Counts
198
896
135,879
* Total H IndexRankings
Ranking Based On Selection
:2
Marketing
Consumer Behaviour
Services Marketing
Branding
New Technologies
Metrics
H-Index
i10 Index
Citation Counts
79
163
21,475
* Total H IndexRankings
Ranking Based On Selection
:3
Nano/Micro Machining
Industry 4.0
Business Process Reengineering & Supply Chain Management
Quality and Reliability Engineerin
Metrics
H-Index
i10 Index
Citation Counts
74
256
17,900
* Total H IndexRankings
Ranking Based On Selection
:4
Small Hydro Power
Solar Energy and Other Renewable Energy Systems
Metrics
H-Index
i10 Index
Citation Counts
71
166
17,340
* Total H IndexRankings
Ranking Based On Selection
:5
Separation Processes & Catalysis
Pollution Abatement
Desulfurization
CO2 Utilization & Alternative Fuels
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
69
194
20,470
* Total H IndexRankings
Ranking Based On Selection
:6
Organic materials for electronic applications
structure property relationship in organic materials
organic light-emitting diod
Metrics
H-Index
i10 Index
Citation Counts
58
155
10,225
* Total H IndexRankings
Ranking Based On Selection
:7
Renewable Energy
Bio energy
Water Quality Mapping
Conservation of lakes and rivers
Induction Generators
Metrics
H-Index
i10 Index
Citation Counts
56
166
15,439
* Total H IndexRankings
Ranking Based On Selection
:8
Material Characterization
Composites
Fatigue and Fracture
Tribology
Design of Experiments
Metrics
H-Index
i10 Index
Citation Counts
56
366
16,846
* Total H IndexRankings
Ranking Based On Selection
:9
Rainfall-runoff-sediment yield modelling
dam break analysis
water audit
EIA/EMP studies
Metrics
H-Index
i10 Index
Citation Counts
55
159
10,522
* Total H IndexRankings
Ranking Based On Selection
:10
Membrane Sc & Technology
Microbial Fuel Cell
DMFC
URFC
drug delivery
Metrics
H-Index
i10 Index
Citation Counts
54
197
10,189
* Total H IndexRankings
Ranking Based On Selection
:11
Sensors
electroanalytical chemistry
Metrics
H-Index
i10 Index
Citation Counts
54
185
13,111
* Total H IndexRankings
Ranking Based On Selection
:12
microbial technology
Metrics
H-Index
i10 Index
Citation Counts
53
115
7,716
* Total H IndexRankings
Ranking Based On Selection
:13
Biomedical nanotechnology
Drug delivery
Bioimaging
Tissue engineering
Metrics
H-Index
i10 Index
Citation Counts
51
122
7,996
* Total H IndexRankings
Ranking Based On Selection
:14
DFT
Interfaces
Ferroelectrics
Thermoelectricity
Optical properties
Metrics
H-Index
i10 Index
Citation Counts
51
208
9,231
* Total H IndexRankings
Ranking Based On Selection
:15
Biomass energy
air and water pollution
Metrics
H-Index
i10 Index
Citation Counts
50
214
10,942
* Total H IndexRankings
Ranking Based On Selection
:16
Biomaterials
Nano-mechanics
Composites and Nanomaterials for Structural Applications
Metrics
H-Index
i10 Index
Citation Counts
49
106
9,764
* Total H IndexRankings
Ranking Based On Selection
:17
Pattern Recognition
Computer Vision
Document Image Processing
EEG
Metrics
H-Index
i10 Index
Citation Counts
48
179
8,441
* Total H IndexRankings
Ranking Based On Selection
:18
Computer Vision
Image Processing
Artificial Intelligence
Machine Learning
Deep Learning
Metrics
H-Index
i10 Index
Citation Counts
48
174
9,446
* Total H IndexRankings
Ranking Based On Selection
:19
Physics
Material Science
Thin Films
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
48
178
8,099
* Total H IndexRankings
Ranking Based On Selection
:20
Spintronics
VLSI Image processing
Interconnects
Biosensors
Metrics
H-Index
i10 Index
Citation Counts
47
167
7,609
* Total H IndexRankings
Ranking Based On Selection
:21
Smart Nanomaterials
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
47
149
6,916
* Total H IndexRankings
Ranking Based On Selection
:22
Welding
surface modification
mechanical properties
microstructure
Metrics
H-Index
i10 Index
Citation Counts
46
120
6,153
* Total H IndexRankings
Ranking Based On Selection
:23
Surface Engineering
Advanced Manufacturing Processes
Microwave Materials Processing
Hybrid
Metrics
H-Index
i10 Index
Citation Counts
45
100
6,411
* Total H IndexRankings
Ranking Based On Selection
:24
Polymer Science and Engineering
Metrics
H-Index
i10 Index
Citation Counts
45
117
9,055
* Total H IndexRankings
Ranking Based On Selection
:25
Numerical Optimization
Evolutionary Algorithms
Swarm Intelligence Techniques
Metrics
H-Index
i10 Index
Citation Counts
45
161
8,757
Vinod Kumar Gupta
Metrics
H-Index
i10-Index
Citation Counts
198
896
135,879
Chemistry
Environmental Engineering
Chemical Engg
Zillur Rahman
Metrics
H-Index
i10-Index
Citation Counts
79
163
21,475
Marketing
Consumer Behaviour
Services Marketing
Branding
New Technologies
Pradeep Kumar
Metrics
H-Index
i10-Index
Citation Counts
74
256
17,900
Nano/Micro Machining
Industry 4.0
Business Process Reengineering & Supply Chain Management
Quality and Reliability Engineerin
RP Saini
Metrics
H-Index
i10-Index
Citation Counts
71
166
17,340
Small Hydro Power
Solar Energy and Other Renewable Energy Systems
Vimal Chandra Srivastava
Metrics
H-Index
i10-Index
Citation Counts
69
194
20,470
Separation Processes & Catalysis
Pollution Abatement
Desulfurization
CO2 Utilization & Alternative Fuels
Nanomaterials
KR Justin Thomas
Metrics
H-Index
i10-Index
Citation Counts
58
155
10,225
Organic materials for electronic applications
structure property relationship in organic materials
organic light-emitting diod
Mahendra Pal Sharma
Metrics
H-Index
i10-Index
Citation Counts
56
166
15,439
Renewable Energy
Bio energy
Water Quality Mapping
Conservation of lakes and rivers
Induction Generators
S Manjunath Yadav
Metrics
H-Index
i10-Index
Citation Counts
56
366
16,846
Material Characterization
Composites
Fatigue and Fracture
Tribology
Design of Experiments
Surendra Kumar Mishra
Metrics
H-Index
i10-Index
Citation Counts
55
159
10,522
Rainfall-runoff-sediment yield modelling
dam break analysis
water audit
EIA/EMP studies
Patit Paban Kundu
Metrics
H-Index
i10-Index
Citation Counts
54
197
10,189
Membrane Sc & Technology
Microbial Fuel Cell
DMFC
URFC
drug delivery
Rajendra Goyal
Metrics
H-Index
i10-Index
Citation Counts
54
185
13,111
Sensors
electroanalytical chemistry
Vikas Pruthi
Metrics
H-Index
i10-Index
Citation Counts
53
115
7,716
Gopinath Packirisamy
Metrics
H-Index
i10-Index
Citation Counts
51
122
7,996
Biomedical nanotechnology
Drug delivery
Bioimaging
Tissue engineering
Sushil Auluck
Metrics
H-Index
i10-Index
Citation Counts
51
208
9,231
DFT
Interfaces
Ferroelectrics
Thermoelectricity
Optical properties
B Prasad
Metrics
H-Index
i10-Index
Citation Counts
50
214
10,942
Biomass energy
air and water pollution
Debrupa Lahiri
Metrics
H-Index
i10-Index
Citation Counts
49
106
9,764
Biomaterials
Nano-mechanics
Composites and Nanomaterials for Structural Applications
Partha Pratim Roy
Metrics
H-Index
i10-Index
Citation Counts
48
179
8,441
Pattern Recognition
Computer Vision
Document Image Processing
EEG
Balasubramanian Raman
Metrics
H-Index
i10-Index
Citation Counts
48
174
9,446
Computer Vision
Image Processing
Artificial Intelligence
Machine Learning
Deep Learning
Ramesh Chandra
Metrics
H-Index
i10-Index
Citation Counts
48
178
8,099
Physics
Material Science
Thin Films
Nanomaterials
Brajesh Kumar Kaushik
Metrics
H-Index
i10-Index
Citation Counts
47
167
7,609
Spintronics
VLSI Image processing
Interconnects
Biosensors
Dheerendra Kumar Dwivedi
Metrics
H-Index
i10-Index
Citation Counts
46
120
6,153
Welding
surface modification
mechanical properties
microstructure
Apurbba Kumar Sharma
Metrics
H-Index
i10-Index
Citation Counts
45
100
6,411
Surface Engineering
Advanced Manufacturing Processes
Microwave Materials Processing
Hybrid
Yuvraj Singh Negi
Metrics
H-Index
i10-Index
Citation Counts
45
117
9,055
Polymer Science and Engineering
Millie Pant
Metrics
H-Index
i10-Index
Citation Counts
45
161
8,757
Numerical Optimization
Evolutionary Algorithms
Swarm Intelligence Techniques