Total 2,444,186 scientists, country 221, and institutions 24,478 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.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Laser glass science and technology
Luminescence spectroscopy and Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
180
0.706
* Total i10 IndexRankings
Ranking Based On Selection: 2

Thin Film Photovoltaics
Trasparent Conducting Oxides
Dilute Magnetic Semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
80
0.533
* Total i10 IndexRankings
Ranking Based On Selection: 3

Microbiology
Stem Cell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
52
0.356
* Total i10 IndexRankings
Ranking Based On Selection: 4

Organic Synthesis and their Biological applications
Electro-organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
65
0.492
* Total i10 IndexRankings
Ranking Based On Selection: 5

Electrical Properties
Schottky diodes
Ohmic contacts
Heterojunctions
MIS/MOS Junctions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
71
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 6

Material Science
Thin Films
Electrochemical energy storage
solar cells
sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
68
0.535
* Total i10 IndexRankings
Ranking Based On Selection: 7

Crustacean Endocrinology
Mammalian reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
44
0.364
* Total i10 IndexRankings
Ranking Based On Selection: 8

atmosphric science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
59
0.527
* Total i10 IndexRankings
Ranking Based On Selection: 9

Synthetic Organic Chemistry
Bio-organic Chemistry
Heterocyclic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
35
0.313
* Total i10 IndexRankings
Ranking Based On Selection: 10

Applied Spectroscopy
Rare earth doped glasses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
67
0.657
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* Total i10 IndexRankings
Ranking Based On Selection: 11

Applied Microbiology
Microbial enzymes
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
71
0.740
* Total i10 IndexRankings
Ranking Based On Selection: 12

Thin films
nano materials
sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
49
0.527
* Total i10 IndexRankings
Ranking Based On Selection: 13

Fluid Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
63
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 14

Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
* Total i10 IndexRankings
Ranking Based On Selection: 15

Diabetes
Medicinal plants
Clinical Biochemistry...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
* Total i10 IndexRankings
Ranking Based On Selection: 16

Fluid Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
34
0.723
* Total i10 IndexRankings
Ranking Based On Selection: 17

Crustacean Biotechnology
Crustacean Nutrition
Insect Toxicology
Zoology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
7
0.179
* Total i10 IndexRankings
Ranking Based On Selection: 18

Nanoparticles to Solar cells
Supercapacitors
Sensors
Drug delivery
Biodiesel additives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 19

Animal Nutrition
Molecular Biology
Genetics
Veterinary Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 20

Animal Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total i10 IndexRankings
Ranking Based On Selection: 21

Radar Signal Processing
Atmospheric Remote Sensing & Adaptive Digital Signal Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
7
0.304
* Total i10 IndexRankings
Ranking Based On Selection: 22

electrocatalysis
Graphene based nanocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23

Design Optimization
Metal Cutting
Solar Engineering and MMCs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
* Total i10 IndexRankings
Ranking Based On Selection: 24

Veterinary Clinical sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
* Total i10 IndexRankings
Ranking Based On Selection: 25

AVIAN DISEASES
MOLECULAR DIAGNOSTICS
VACCINES
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
CK Jayasankar
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
180
0.706
Laser glass science and technology
Luminescence spectroscopy and Photonics
KT Ramakrishna Reddy
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
80
0.533
Thin Film Photovoltaics
Trasparent Conducting Oxides
Dilute Magnetic Semiconductors
Rajesh Pratap Singh
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
52
0.356
C. Suresh Reddy
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
65
0.492
Organic Synthesis and their Biological applications
Electro-organic Chemistry
V Rajagopal Reddy
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
71
0.542
Electrical Properties
Schottky diodes
Ohmic contacts
Heterojunctions
MIS/MOS Junctions
Obili Mahammad Hussain
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
68
0.535
Material Science
Thin Films
Electrochemical energy storage
solar cells
sensors
Sreenivasula Reddy
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
44
0.364
Crustacean Endocrinology
Mammalian reproduction
S Vijaya Bhaskara Rao
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
59
0.527
Padmavathi Venkatapuram
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
35
0.313
Synthetic Organic Chemistry
Bio-organic Chemistry
Heterocyclic Chemistry
YC Ratnakaram
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
67
0.657
Applied Spectroscopy
Rare earth doped glasses
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Narasimha Golla
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
71
0.740
Applied Microbiology
Microbial enzymes
Nanotechnology
Pamanji Sreedhara Reddy
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
49
0.527
Thin films
nano materials
sensors
Sugunamma V
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
63
0.759
Deva Prasad Raju Borelli
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
Appa Rao Chippada
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
Diabetes
Medicinal plants
Clinical Biochemistry...
Jv Ramana Reddy
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
34
0.723
Srinivasulu Reddy Motireddy
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
7
0.179
Crustacean Biotechnology
Crustacean Nutrition
Insect Toxicology
Zoology
Babu Pejjai
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Nanoparticles to Solar cells
Supercapacitors
Sensors
Drug delivery
Biodiesel additives
Poonooru Ravi Kanth Reddy
Sri Venkateswara Vedic University
Andhra Pradesh, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Animal Nutrition
Molecular Biology
Genetics
Veterinary Medicine
Srinivas Kumar Dhulipalla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
Varadarajan Sourirajan
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
7
0.304
Radar Signal Processing
Atmospheric Remote Sensing & Adaptive Digital Signal Processing
Bathinapatla Sravani
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
P Venkata Ramaiah
Sri Venkateswara University
Tirupati, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
Design Optimization
Metal Cutting
Solar Engineering and MMCs
V Devi Prasad
Sri Venkateswara Vedic University
Andhra Pradesh, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
Veterinary Clinical sciences
Bollini Sreedevi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
AVIAN DISEASES
MOLECULAR DIAGNOSTICS
VACCINES