Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in 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 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)
![Changquan Calvin Sun](https://cdn.adscientificindex.com/pictures/61/4679320.jpg)
Materials Science and Engineering
Physical Pharmacy
Powder Technology
Crystal engineering
Formulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,727
9,331
0.634
![Calvin Meaney](https://cdn.adscientificindex.com/pictures/9f/1701305.jpg)
Nephrology
Renal Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
477
0.713
Changquan Calvin Sun
University of Minnesota Twin Cities
Minneapolis, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,727
9,331
0.634
Materials Science and Engineering
Physical Pharmacy
Powder Technology
Crystal engineering
Formulation
Calvin Meaney
University at Buffalo
Buffalo, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
477
0.713
Nephrology
Renal Transplantation