Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
572,513
Country Rank
16,437
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/14925.png)
![India](/flags/in.png)
![Ranjan Kumar Ghadai](https://cdn.adscientificindex.com/pictures/0b/459354.jpg)
Thin Film Coating
Material Characterization
Optimization
MCDM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
1,249
0.953
* Total Citation Counts Rankings
World Rank
784,386
Country Rank
25,933
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/14925.png)
![India](/flags/in.png)
![Partha Protim Das](https://cdn.adscientificindex.com/pictures/e0/4510413.jpg)
MCDM
Non-traditional machining
Optimization
Meta-heuristic algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
703
0.972
* Total Citation Counts Rankings
World Rank
956,250
Country Rank
36,062
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/14925.png)
![India](/flags/in.png)
![Ruben Phipon](/user/assets/images/profile/no-profile-photo.png)
mechanical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
231
0.553
* Total Citation Counts Rankings
World Rank
2,021,716
Country Rank
113,203
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/8140.png)
![India](/flags/in.png)
![Amresh Sinha](/user/assets/images/profile/no-profile-photo.png)
Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
World Rank
2,081,668
Country Rank
118,546
Institution Rank : 50
![](https://cdn.adscientificindex.com/logos/8140.png)
![India](/flags/in.png)
![Dheeraj Kumar](https://cdn.adscientificindex.com/pictures/62/5620394.jpg)
Thermal Engineering
Heat Transfer
CFD
Energy Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
572,513
![India](/flags/in.png)
16,437
![](https://cdn.adscientificindex.com/logos/14925.png)
9
Ranjan Kumar Ghadai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
1,249
0.953
![](https://cdn.adscientificindex.com/logos/14925.png)
Thin Film Coating
Material Characterization
Optimization
MCDM
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
784,386
![India](/flags/in.png)
25,933
![](https://cdn.adscientificindex.com/logos/14925.png)
18
Partha Protim Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
703
0.972
![](https://cdn.adscientificindex.com/logos/14925.png)
MCDM
Non-traditional machining
Optimization
Meta-heuristic algorithms
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
956,250
![India](/flags/in.png)
36,062
![](https://cdn.adscientificindex.com/logos/14925.png)
29
Ruben Phipon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
231
0.553
![](https://cdn.adscientificindex.com/logos/14925.png)
mechanical engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,021,716
![India](/flags/in.png)
113,203
![](https://cdn.adscientificindex.com/logos/8140.png)
42
Amresh Sinha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
![](https://cdn.adscientificindex.com/logos/8140.png)
Mechanical Engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,081,668
![India](/flags/in.png)
118,546
![](https://cdn.adscientificindex.com/logos/8140.png)
50
Dheeraj Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
![](https://cdn.adscientificindex.com/logos/8140.png)
Thermal Engineering
Heat Transfer
CFD
Energy Engineering