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
227,796
Country Rank
80,570
Institution Rank : 402
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Steven E Markham](/user/assets/images/profile/no-profile-photo.png)
Management
Leadership
Multi-level Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,352
806
0.185
* Total Citation Counts Rankings
World Rank
228,379
Country Rank
80,733
Institution Rank : 406
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Timothy Talty](https://cdn.adscientificindex.com/pictures/ca/1365587.jpg)
Communication Theory
Antennas and Propagation
Signal Processing and PHY Layer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,339
1,784
0.411
* Total Citation Counts Rankings
World Rank
226,731
Country Rank
80,253
Institution Rank : 400
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Dana M Hawley](https://cdn.adscientificindex.com/pictures/44/1322709.jpg)
VT Biological Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,374
2,399
0.548
* Total Citation Counts Rankings
World Rank
227,893
Country Rank
80,594
Institution Rank : 403
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Bruce Turner](/user/assets/images/profile/no-profile-photo.png)
VT Biological Sciences
Evolutionary Genetics
Ichthyology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,350
713
0.164
* Total Citation Counts Rankings
World Rank
228,245
Country Rank
80,692
Institution Rank : 405
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Stephen H Schoenholtz](https://cdn.adscientificindex.com/pictures/e9/1343146.jpg)
forest hydrology
forest soils
watershed management
water quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,342
1,423
0.328
* Total Citation Counts Rankings
World Rank
229,942
Country Rank
81,196
Institution Rank : 409
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Xin M Luo](https://cdn.adscientificindex.com/pictures/5d/1365644.jpg)
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,307
3,494
0.811
* Total Citation Counts Rankings
World Rank
228,244
Country Rank
80,691
Institution Rank : 404
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Richey Davis](https://cdn.adscientificindex.com/pictures/9e/1327323.jpg)
drug delivery
imaging
polymers
nanoparticles
ICTAS Center for Engineered Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,342
1,448
0.333
* Total Citation Counts Rankings
World Rank
230,632
Country Rank
81,421
Institution Rank : 410
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Jennifer Davis](/user/assets/images/profile/no-profile-photo.png)
Pharmacokinetics and pharmacodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,294
2,082
0.485
* Total Citation Counts Rankings
World Rank
229,197
Country Rank
80,981
Institution Rank : 408
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Ali R Butt](https://cdn.adscientificindex.com/pictures/fa/1326117.jpg)
I/O & Storage Systems
HPC
ML/DL
Cloud Computing
Distributed systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,323
1,725
0.399
* Total Citation Counts Rankings
World Rank
231,062
Country Rank
81,548
Institution Rank : 412
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Jack W Finney](/user/assets/images/profile/no-profile-photo.png)
Pediatric Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,286
553
0.129
* Total Citation Counts Rankings
World Rank
231,491
Country Rank
81,684
Institution Rank : 414
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Richard D Gandour](/user/assets/images/profile/no-profile-photo.png)
Medicinal Chemistry
Bioorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,277
521
0.122
* Total Citation Counts Rankings
World Rank
231,244
Country Rank
81,598
Institution Rank : 413
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Jason Jianhua Xuan](https://cdn.adscientificindex.com/pictures/f2/1332909.jpg)
Deep machine learning
bioinformatics
computational biology
biomedical imaging
cancer research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,282
1,378
0.322
* Total Citation Counts Rankings
World Rank
230,866
Country Rank
81,494
Institution Rank : 411
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Terry Lohrenz](/user/assets/images/profile/no-profile-photo.png)
Neuroscience
Decision-Making
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,289
2,164
0.505
* Total Citation Counts Rankings
World Rank
229,177
Country Rank
80,976
Institution Rank : 407
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Marie C Paretti](https://cdn.adscientificindex.com/pictures/d9/1361188.jpg)
communication
engineering education
design education
teamwork
diversity and inclusion in engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,323
2,275
0.526
* Total Citation Counts Rankings
World Rank
234,038
Country Rank
82,393
Institution Rank : 415
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![David F Cox](https://cdn.adscientificindex.com/pictures/8a/1327195.jpg)
Surface Science
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,227
904
0.214
* Total Citation Counts Rankings
World Rank
235,750
Country Rank
82,858
Institution Rank : 416
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Matthew R Eatherton](https://cdn.adscientificindex.com/pictures/67/1365434.jpg)
Structural Engineering
Earthquake Engineering
New Structural Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,194
2,856
0.681
* Total Citation Counts Rankings
World Rank
237,353
Country Rank
83,344
Institution Rank : 421
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Jinsong Zhu](https://cdn.adscientificindex.com/pictures/a5/1365314.jpg)
hormones
development
miRNA
mosquito
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,164
1,402
0.337
* Total Citation Counts Rankings
World Rank
237,051
Country Rank
83,257
Institution Rank : 420
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Gregory Daniel](https://cdn.adscientificindex.com/pictures/c0/1348257.jpg)
scintigraphy
radiology
diagnostic imaging
nuclear medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,170
995
0.239
* Total Citation Counts Rankings
World Rank
236,594
Country Rank
83,121
Institution Rank : 419
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Louis A Madsen](https://cdn.adscientificindex.com/pictures/d3/1322487.jpg)
polymers
electrolytes
ionic liquids
liquid crystals
magnetic resonance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,178
1,778
0.426
* Total Citation Counts Rankings
World Rank
238,960
Country Rank
83,844
Institution Rank : 423
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Jim A Kuypers](/user/assets/images/profile/no-profile-photo.png)
rhetorical criticism
framing analysis
political communication
Dramatism
Media Bias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,133
1,538
0.372
* Total Citation Counts Rankings
World Rank
236,421
Country Rank
83,073
Institution Rank : 418
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Susan L Campbell](/user/assets/images/profile/no-profile-photo.png)
Epilepsy
Microbiome
pediatric cancer
vaping
ENDS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,181
1,914
0.458
* Total Citation Counts Rankings
World Rank
239,846
Country Rank
84,103
Institution Rank : 424
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Cornel Sultan](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,116
1,573
0.382
* Total Citation Counts Rankings
World Rank
240,263
Country Rank
84,236
Institution Rank : 425
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Richard R Rodrigues](https://cdn.adscientificindex.com/pictures/d7/1353991.jpg)
Bioinformatics and Computational Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,108
3,954
0.963
* Total Citation Counts Rankings
World Rank
240,362
Country Rank
84,265
Institution Rank : 427
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Guillaume Pilot](https://cdn.adscientificindex.com/pictures/c6/1365262.jpg)
Plant Biology
Plant Science
VT Translational Plant Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,107
1,798
0.438
* Total Citation Counts Rankings
World Rank
240,317
Country Rank
84,254
Institution Rank : 426
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Ahmad Safaai Jazi](/user/assets/images/profile/no-profile-photo.png)
Antennas and Propagation
Guided-Wave Optics
Fiber Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,108
970
0.236
* Total Citation Counts Rankings
World Ranking
227,796
Country Ranking
80,570
Institution Ranking
402
Steven E Markham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,352
806
0.185
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Management
Leadership
Multi-level Methods
* Total Citation Counts Rankings
World Ranking
228,379
Country Ranking
80,733
Institution Ranking
406
Timothy Talty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,339
1,784
0.411
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Communication Theory
Antennas and Propagation
Signal Processing and PHY Layer
* Total Citation Counts Rankings
World Ranking
226,731
Country Ranking
80,253
Institution Ranking
400
Dana M Hawley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,374
2,399
0.548
* Total Citation Counts Rankings
World Ranking
227,893
Country Ranking
80,594
Institution Ranking
403
Bruce Turner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,350
713
0.164
![](https://cdn.adscientificindex.com/logos/11758.jpg)
VT Biological Sciences
Evolutionary Genetics
Ichthyology
* Total Citation Counts Rankings
World Ranking
228,245
Country Ranking
80,692
Institution Ranking
405
Stephen H Schoenholtz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,342
1,423
0.328
![](https://cdn.adscientificindex.com/logos/11758.jpg)
forest hydrology
forest soils
watershed management
water quality
* Total Citation Counts Rankings
World Ranking
229,942
Country Ranking
81,196
Institution Ranking
409
Xin M Luo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,307
3,494
0.811
* Total Citation Counts Rankings
World Ranking
228,244
Country Ranking
80,691
Institution Ranking
404
Richey Davis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,342
1,448
0.333
![](https://cdn.adscientificindex.com/logos/11758.jpg)
drug delivery
imaging
polymers
nanoparticles
ICTAS Center for Engineered Health
* Total Citation Counts Rankings
World Ranking
230,632
Country Ranking
81,421
Institution Ranking
410
Jennifer Davis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,294
2,082
0.485
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Pharmacokinetics and pharmacodynamics
* Total Citation Counts Rankings
World Ranking
229,197
Country Ranking
80,981
Institution Ranking
408
Ali R Butt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,323
1,725
0.399
![](https://cdn.adscientificindex.com/logos/11758.jpg)
I/O & Storage Systems
HPC
ML/DL
Cloud Computing
Distributed systems
* Total Citation Counts Rankings
World Ranking
231,062
Country Ranking
81,548
Institution Ranking
412
Jack W Finney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,286
553
0.129
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* Total Citation Counts Rankings
World Ranking
231,491
Country Ranking
81,684
Institution Ranking
414
Richard D Gandour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,277
521
0.122
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Medicinal Chemistry
Bioorganic Chemistry
* Total Citation Counts Rankings
World Ranking
231,244
Country Ranking
81,598
Institution Ranking
413
Jason Jianhua Xuan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,282
1,378
0.322
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Deep machine learning
bioinformatics
computational biology
biomedical imaging
cancer research
* Total Citation Counts Rankings
World Ranking
230,866
Country Ranking
81,494
Institution Ranking
411
Terry Lohrenz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,289
2,164
0.505
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Neuroscience
Decision-Making
Machine Learning
* Total Citation Counts Rankings
World Ranking
229,177
Country Ranking
80,976
Institution Ranking
407
Marie C Paretti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,323
2,275
0.526
![](https://cdn.adscientificindex.com/logos/11758.jpg)
communication
engineering education
design education
teamwork
diversity and inclusion in engineering
* Total Citation Counts Rankings
World Ranking
234,038
Country Ranking
82,393
Institution Ranking
415
David F Cox
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,227
904
0.214
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Surface Science
Catalysis
* Total Citation Counts Rankings
World Ranking
235,750
Country Ranking
82,858
Institution Ranking
416
Matthew R Eatherton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,194
2,856
0.681
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Structural Engineering
Earthquake Engineering
New Structural Systems
* Total Citation Counts Rankings
World Ranking
237,353
Country Ranking
83,344
Institution Ranking
421
Jinsong Zhu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,164
1,402
0.337
* Total Citation Counts Rankings
World Ranking
237,051
Country Ranking
83,257
Institution Ranking
420
Gregory Daniel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,170
995
0.239
![](https://cdn.adscientificindex.com/logos/11758.jpg)
scintigraphy
radiology
diagnostic imaging
nuclear medicine
* Total Citation Counts Rankings
World Ranking
236,594
Country Ranking
83,121
Institution Ranking
419
Louis A Madsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,178
1,778
0.426
![](https://cdn.adscientificindex.com/logos/11758.jpg)
polymers
electrolytes
ionic liquids
liquid crystals
magnetic resonance
* Total Citation Counts Rankings
World Ranking
238,960
Country Ranking
83,844
Institution Ranking
423
Jim A Kuypers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,133
1,538
0.372
![](https://cdn.adscientificindex.com/logos/11758.jpg)
rhetorical criticism
framing analysis
political communication
Dramatism
Media Bias
* Total Citation Counts Rankings
World Ranking
236,421
Country Ranking
83,073
Institution Ranking
418
Susan L Campbell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,181
1,914
0.458
* Total Citation Counts Rankings
World Ranking
239,846
Country Ranking
84,103
Institution Ranking
424
Cornel Sultan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,116
1,573
0.382
* Total Citation Counts Rankings
World Ranking
240,263
Country Ranking
84,236
Institution Ranking
425
Richard R Rodrigues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,108
3,954
0.963
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Bioinformatics and Computational Biology
* Total Citation Counts Rankings
World Ranking
240,362
Country Ranking
84,265
Institution Ranking
427
Guillaume Pilot
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,107
1,798
0.438
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Plant Biology
Plant Science
VT Translational Plant Sciences
* Total Citation Counts Rankings
World Ranking
240,317
Country Ranking
84,254
Institution Ranking
426
Ahmad Safaai Jazi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,108
970
0.236
![](https://cdn.adscientificindex.com/logos/11758.jpg)
Antennas and Propagation
Guided-Wave Optics
Fiber Optics