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
246,305
Country Rank
85,969
Institution Rank : 183
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Mario Rivera](/user/assets/images/profile/no-profile-photo.png)
Bacterial iron metabolism
bioinorganic chemistry
bioanalytical chemistry
chemical biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,011
1,025
0.256
* Total Citation Counts Rankings
World Rank
247,702
Country Rank
86,376
Institution Rank : 59
![](https://cdn.adscientificindex.com/logos/5312.png)
![United States](/flags/us.png)
![William T Robinson](/user/assets/images/profile/no-profile-photo.png)
hiv
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,986
2,688
0.674
* Total Citation Counts Rankings
World Rank
248,147
Country Rank
86,511
Institution Rank : 184
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Janna Oetting](https://cdn.adscientificindex.com/pictures/f8/1414505.jpg)
language development
DLD
dialect variation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,979
1,108
0.278
* Total Citation Counts Rankings
World Rank
250,195
Country Rank
87,119
Institution Rank : 186
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Jianwei Wang](https://cdn.adscientificindex.com/pictures/72/1414895.jpg)
Computational Geochemistry
Earth materials
and Nuclear materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,943
1,651
0.419
* Total Citation Counts Rankings
World Rank
251,083
Country Rank
87,368
Institution Rank : 188
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Robert Lipton](https://cdn.adscientificindex.com/pictures/51/1419495.jpg)
Applied Mathematics
materials science
photonics
fracture
multi-scale methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,928
1,344
0.342
* Total Citation Counts Rankings
World Rank
251,108
Country Rank
87,374
Institution Rank : 189
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Marwa Hassan](https://cdn.adscientificindex.com/pictures/f9/1345634.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,927
2,608
0.664
* Total Citation Counts Rankings
World Rank
249,715
Country Rank
86,971
Institution Rank : 185
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Chengjun Zhou](/user/assets/images/profile/no-profile-photo.png)
Polymer Composites
Fibers
Electrospinning Technology
Hydrogels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,951
2,041
0.517
* Total Citation Counts Rankings
World Rank
250,478
Country Rank
87,188
Institution Rank : 187
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Feng Chen](https://cdn.adscientificindex.com/pictures/bb/1413150.jpg)
Operating Systems
Storage Systems
Database Systems
Distributed Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,938
1,321
0.335
* Total Citation Counts Rankings
World Rank
255,156
Country Rank
88,528
Institution Rank : 191
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Samuel J Bentley](https://cdn.adscientificindex.com/pictures/15/1419851.jpg)
oceanography
geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,857
1,965
0.509
* Total Citation Counts Rankings
World Rank
255,717
Country Rank
88,688
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/5312.png)
![United States](/flags/us.png)
![Jason D Gardner](https://cdn.adscientificindex.com/pictures/1c/1393480.jpg)
Cardiac Pathophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,847
1,738
0.452
* Total Citation Counts Rankings
World Rank
255,727
Country Rank
88,693
Institution Rank : 192
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Matthew Lee](https://cdn.adscientificindex.com/pictures/fd/1417352.jpg)
Crime
health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,847
1,217
0.316
* Total Citation Counts Rankings
World Rank
255,783
Country Rank
88,711
Institution Rank : 193
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Golden G Richard III](https://cdn.adscientificindex.com/pictures/8e/1326378.jpg)
digital forensics
memory forensics
reverse engineering
malware analysis
operating systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,846
1,232
0.320
* Total Citation Counts Rankings
World Rank
253,261
Country Rank
87,991
Institution Rank : 190
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Anne Grove](https://cdn.adscientificindex.com/pictures/dd/1410315.jpg)
Protein-DNA Interactions
gene regulation
cellular responses to stress
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,890
1,326
0.341
* Total Citation Counts Rankings
World Rank
258,091
Country Rank
89,339
Institution Rank : 194
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Frank TC Tsai](https://cdn.adscientificindex.com/pictures/95/1413258.jpg)
Groundwater Hydrology
Water Resources
Uncertainty Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,806
2,022
0.531
* Total Citation Counts Rankings
World Rank
259,343
Country Rank
89,695
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/5312.png)
![United States](/flags/us.png)
![Nitin Walyat](/pictures/ef/1393496.jpg)
body composition in preterm infants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,785
1,502
0.397
* Total Citation Counts Rankings
World Rank
259,751
Country Rank
89,809
Institution Rank : 195
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Omar S Magaña Loaiza](https://cdn.adscientificindex.com/pictures/d1/1423851.jpg)
Quantum Nanophotonics
Quantum Plasmonics
Quantum Imaging
Quantum Statistical Photonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,778
2,764
0.732
* Total Citation Counts Rankings
World Rank
261,262
Country Rank
90,250
Institution Rank : 196
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Naohiro Kato](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,754
1,066
0.284
* Total Citation Counts Rankings
World Rank
261,318
Country Rank
90,265
Institution Rank : 62
![](https://cdn.adscientificindex.com/logos/5312.png)
![United States](/flags/us.png)
![Bahram Khoobehi](https://cdn.adscientificindex.com/pictures/ba/1390712.jpg)
Retina Blood Flow
Oxygen Saturation
Biomarker
Biomedical Optics
Con-focal Microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,753
615
0.164
* Total Citation Counts Rankings
World Rank
262,772
Country Rank
90,690
Institution Rank : 197
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Ram Devireddy](https://cdn.adscientificindex.com/pictures/97/1325298.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,729
1,264
0.339
* Total Citation Counts Rankings
World Rank
263,087
Country Rank
90,789
Institution Rank : 63
![](https://cdn.adscientificindex.com/logos/5312.png)
![United States](/flags/us.png)
![Christopher B Pattillo](https://cdn.adscientificindex.com/pictures/7a/1393446.jpg)
Vascular Remodeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,724
1,703
0.457
* Total Citation Counts Rankings
World Rank
265,166
Country Rank
91,380
Institution Rank : 199
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Martin Johnson](https://cdn.adscientificindex.com/pictures/c4/1392693.jpg)
Political communication
media politics
political behavior
public opinion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,691
1,468
0.398
* Total Citation Counts Rankings
World Rank
267,451
Country Rank
92,043
Institution Rank : 64
![](https://cdn.adscientificindex.com/logos/5312.png)
![United States](/flags/us.png)
![Rabie M Shanti](https://cdn.adscientificindex.com/pictures/46/1461305.jpg)
Oral and Maxillofacial Surgery
Head and Neck Oncology
Microvascular Reconstructive Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,653
2,273
0.622
* Total Citation Counts Rankings
World Rank
267,798
Country Rank
92,135
Institution Rank : 65
![](https://cdn.adscientificindex.com/logos/5312.png)
![United States](/flags/us.png)
![Carmen Canavier](https://cdn.adscientificindex.com/pictures/ab/1393476.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,648
1,046
0.287
* Total Citation Counts Rankings
World Rank
263,345
Country Rank
90,863
Institution Rank : 198
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Christopher Arges](https://cdn.adscientificindex.com/pictures/81/1411586.jpg)
electrochemical engineering
fuel cells
electrolysis
membranes
separations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,720
2,532
0.681
* Total Citation Counts Rankings
World Rank
268,032
Country Rank
92,205
Institution Rank : 200
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![KM Dooley](/user/assets/images/profile/no-profile-photo.png)
heterogeneous catalysis
reactor design
catalytic/adsorbent materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,644
1,224
0.336
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
246,305
![United States](/flags/us.png)
85,969
![](https://cdn.adscientificindex.com/logos/5310.jpg)
183
Mario Rivera
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,011
1,025
0.256
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Bacterial iron metabolism
bioinorganic chemistry
bioanalytical chemistry
chemical biology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
247,702
![United States](/flags/us.png)
86,376
![](https://cdn.adscientificindex.com/logos/5312.png)
59
William T Robinson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,986
2,688
0.674
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
248,147
![United States](/flags/us.png)
86,511
![](https://cdn.adscientificindex.com/logos/5310.jpg)
184
Janna Oetting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,979
1,108
0.278
![](https://cdn.adscientificindex.com/logos/5310.jpg)
language development
DLD
dialect variation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
250,195
![United States](/flags/us.png)
87,119
![](https://cdn.adscientificindex.com/logos/5310.jpg)
186
Jianwei Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,943
1,651
0.419
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Computational Geochemistry
Earth materials
and Nuclear materials
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
251,083
![United States](/flags/us.png)
87,368
![](https://cdn.adscientificindex.com/logos/5310.jpg)
188
Robert Lipton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,928
1,344
0.342
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Applied Mathematics
materials science
photonics
fracture
multi-scale methods
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
251,108
![United States](/flags/us.png)
87,374
![](https://cdn.adscientificindex.com/logos/5310.jpg)
189
Marwa Hassan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,927
2,608
0.664
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
249,715
![United States](/flags/us.png)
86,971
![](https://cdn.adscientificindex.com/logos/5310.jpg)
185
Chengjun Zhou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,951
2,041
0.517
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Polymer Composites
Fibers
Electrospinning Technology
Hydrogels
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
250,478
![United States](/flags/us.png)
87,188
![](https://cdn.adscientificindex.com/logos/5310.jpg)
187
Feng Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,938
1,321
0.335
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Operating Systems
Storage Systems
Database Systems
Distributed Systems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
255,156
![United States](/flags/us.png)
88,528
![](https://cdn.adscientificindex.com/logos/5310.jpg)
191
Samuel J Bentley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,857
1,965
0.509
![](https://cdn.adscientificindex.com/logos/5310.jpg)
oceanography
geology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
255,717
![United States](/flags/us.png)
88,688
![](https://cdn.adscientificindex.com/logos/5312.png)
60
Jason D Gardner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,847
1,738
0.452
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
255,727
![United States](/flags/us.png)
88,693
![](https://cdn.adscientificindex.com/logos/5310.jpg)
192
Matthew Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,847
1,217
0.316
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
255,783
![United States](/flags/us.png)
88,711
![](https://cdn.adscientificindex.com/logos/5310.jpg)
193
Golden G Richard III
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,846
1,232
0.320
![](https://cdn.adscientificindex.com/logos/5310.jpg)
digital forensics
memory forensics
reverse engineering
malware analysis
operating systems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
253,261
![United States](/flags/us.png)
87,991
![](https://cdn.adscientificindex.com/logos/5310.jpg)
190
Anne Grove
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,890
1,326
0.341
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Protein-DNA Interactions
gene regulation
cellular responses to stress
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
258,091
![United States](/flags/us.png)
89,339
![](https://cdn.adscientificindex.com/logos/5310.jpg)
194
Frank TC Tsai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,806
2,022
0.531
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Groundwater Hydrology
Water Resources
Uncertainty Analysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
259,343
![United States](/flags/us.png)
89,695
![](https://cdn.adscientificindex.com/logos/5312.png)
61
Nitin Walyat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,785
1,502
0.397
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
259,751
![United States](/flags/us.png)
89,809
![](https://cdn.adscientificindex.com/logos/5310.jpg)
195
Omar S Magaña Loaiza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,778
2,764
0.732
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Quantum Nanophotonics
Quantum Plasmonics
Quantum Imaging
Quantum Statistical Photonics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
261,262
![United States](/flags/us.png)
90,250
![](https://cdn.adscientificindex.com/logos/5310.jpg)
196
Naohiro Kato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,754
1,066
0.284
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
261,318
![United States](/flags/us.png)
90,265
![](https://cdn.adscientificindex.com/logos/5312.png)
62
Bahram Khoobehi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,753
615
0.164
![](https://cdn.adscientificindex.com/logos/5312.png)
Retina Blood Flow
Oxygen Saturation
Biomarker
Biomedical Optics
Con-focal Microscopy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
262,772
![United States](/flags/us.png)
90,690
![](https://cdn.adscientificindex.com/logos/5310.jpg)
197
Ram Devireddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,729
1,264
0.339
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
263,087
![United States](/flags/us.png)
90,789
![](https://cdn.adscientificindex.com/logos/5312.png)
63
Christopher B Pattillo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,724
1,703
0.457
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
265,166
![United States](/flags/us.png)
91,380
![](https://cdn.adscientificindex.com/logos/5310.jpg)
199
Martin Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,691
1,468
0.398
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Political communication
media politics
political behavior
public opinion
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
267,451
![United States](/flags/us.png)
92,043
![](https://cdn.adscientificindex.com/logos/5312.png)
64
Rabie M Shanti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,653
2,273
0.622
![](https://cdn.adscientificindex.com/logos/5312.png)
Oral and Maxillofacial Surgery
Head and Neck Oncology
Microvascular Reconstructive Surgery
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
267,798
![United States](/flags/us.png)
92,135
![](https://cdn.adscientificindex.com/logos/5312.png)
65
Carmen Canavier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,648
1,046
0.287
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
263,345
![United States](/flags/us.png)
90,863
![](https://cdn.adscientificindex.com/logos/5310.jpg)
198
Christopher Arges
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,720
2,532
0.681
![](https://cdn.adscientificindex.com/logos/5310.jpg)
electrochemical engineering
fuel cells
electrolysis
membranes
separations
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
268,032
![United States](/flags/us.png)
92,205
![](https://cdn.adscientificindex.com/logos/5310.jpg)
200
KM Dooley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,644
1,224
0.336
![](https://cdn.adscientificindex.com/logos/5310.jpg)
heterogeneous catalysis
reactor design
catalytic/adsorbent materials