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
908,580
Country Rank
254,700
Institution Rank : 351
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Nicholas D Warren](https://cdn.adscientificindex.com/pictures/e0/4649928.jpg)
Agroecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
375
0.762
* Total Citation Counts Rankings
World Rank
913,745
Country Rank
255,755
Institution Rank : 352
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Neil Niman](https://cdn.adscientificindex.com/pictures/4e/4468478.jpg)
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
127
0.262
* Total Citation Counts Rankings
World Rank
917,984
Country Rank
256,549
Institution Rank : 353
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![R Scott Smith](/user/assets/images/profile/no-profile-photo.png)
Myth
Roman History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
222
0.465
* Total Citation Counts Rankings
World Rank
918,197
Country Rank
256,606
Institution Rank : 354
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Wenchao Li](https://cdn.adscientificindex.com/pictures/cb/4847730.jpg)
Nonpoint source pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
476
461
0.968
* Total Citation Counts Rankings
World Rank
924,641
Country Rank
257,840
Institution Rank : 355
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Brittany Jellison](https://cdn.adscientificindex.com/pictures/cb/4468495.jpg)
Community ecology
Climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
348
0.747
* Total Citation Counts Rankings
World Rank
924,696
Country Rank
257,849
Institution Rank : 356
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Jill Trumbell](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
317
0.680
* Total Citation Counts Rankings
World Rank
927,002
Country Rank
258,308
Institution Rank : 357
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Mark Milutinovich](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
44
0.095
* Total Citation Counts Rankings
World Rank
927,439
Country Rank
258,383
Institution Rank : 358
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Andrew B Conroy](https://cdn.adscientificindex.com/pictures/93/4468496.jpg)
oxen
agriculture
dairy cattle
Namibia
Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
237
0.513
* Total Citation Counts Rankings
World Rank
928,878
Country Rank
258,694
Institution Rank : 359
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Manley R Irwin](/user/assets/images/profile/no-profile-photo.png)
economics
industrial organization
naval history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
39
0.085
* Total Citation Counts Rankings
World Rank
929,903
Country Rank
258,897
Institution Rank : 360
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Sergios Charntikov](https://cdn.adscientificindex.com/pictures/c1/4468483.jpg)
Substance Use
Learning
Neuropharmacology
Systems Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
246
0.537
* Total Citation Counts Rankings
World Rank
931,956
Country Rank
259,302
Institution Rank : 361
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Maria Basterra](/user/assets/images/profile/no-profile-photo.png)
Homotopy Theory
Category Theory
Algebraic Topology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
455
195
0.429
* Total Citation Counts Rankings
World Rank
934,642
Country Rank
259,848
Institution Rank : 362
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Petar Ramadanovic](https://cdn.adscientificindex.com/pictures/78/4355855.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
96
0.213
* Total Citation Counts Rankings
World Rank
936,669
Country Rank
260,244
Institution Rank : 363
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Jeremiah W Johnson](https://cdn.adscientificindex.com/pictures/a5/4847741.jpg)
Mathematics
Machine Learning
Computational Algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
435
0.973
* Total Citation Counts Rankings
World Rank
937,419
Country Rank
260,381
Institution Rank : 364
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![David B Needle](/user/assets/images/profile/no-profile-photo.png)
Wildlife Diseases
Veterinary Pathology
One Health
Comparative Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
446
377
0.845
* Total Citation Counts Rankings
World Rank
943,659
Country Rank
261,597
Institution Rank : 365
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Vernon Brooks Carter](/user/assets/images/profile/no-profile-photo.png)
child welfare
American Indians
African Americans
philanthropy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
193
0.442
* Total Citation Counts Rankings
World Rank
943,902
Country Rank
261,643
Institution Rank : 366
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Xiaoqiang Shan](/user/assets/images/profile/no-profile-photo.png)
materials science
X-ray scattering
energy storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
410
0.940
* Total Citation Counts Rankings
World Rank
945,280
Country Rank
261,887
Institution Rank : 367
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Bin Zhuang](https://cdn.adscientificindex.com/pictures/e6/4847751.jpg)
Space Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
434
383
0.882
* Total Citation Counts Rankings
World Rank
945,976
Country Rank
262,015
Institution Rank : 368
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Zhaozhao He](https://cdn.adscientificindex.com/pictures/af/4847728.jpg)
Empirical Corporate Finance
Innovation
Corporate Cash Policy
Industrial Organization
Labor and Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
364
0.841
* Total Citation Counts Rankings
World Rank
947,712
Country Rank
262,341
Institution Rank : 369
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Shaojun Yao](https://cdn.adscientificindex.com/pictures/6b/4468476.jpg)
Chemical sensor
Polymer synthesis and Characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
431
103
0.239
* Total Citation Counts Rankings
World Rank
949,142
Country Rank
262,625
Institution Rank : 370
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Maria F Fahnestock](/user/assets/images/profile/no-profile-photo.png)
Isotope geochemistry
mercury cycling
trace element geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
400
0.935
* Total Citation Counts Rankings
World Rank
949,807
Country Rank
262,745
Institution Rank : 371
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Danial Mirzaiyan](https://cdn.adscientificindex.com/pictures/24/4847740.jpg)
Highway Engineering
Pavement
Asphalt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
411
0.963
* Total Citation Counts Rankings
World Rank
951,184
Country Rank
263,010
Institution Rank : 372
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Aleksey Charapko](https://cdn.adscientificindex.com/pictures/c5/4847753.jpg)
Distributed Systems
Distributed Databases
Consensus
Fault tolerance
Scalability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
393
0.925
* Total Citation Counts Rankings
World Rank
952,593
Country Rank
263,255
Institution Rank : 373
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Diliang Chen](/user/assets/images/profile/no-profile-photo.png)
Smart healthcare
Internet of Things
Smart wearable systems
Edge and cloud computing
Artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
391
0.924
* Total Citation Counts Rankings
World Rank
957,394
Country Rank
264,198
Institution Rank : 374
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Daniel Bromberg](https://cdn.adscientificindex.com/pictures/ad/4847724.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
318
0.764
* Total Citation Counts Rankings
World Rank
958,087
Country Rank
264,336
Institution Rank : 375
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Qi Zhang](https://cdn.adscientificindex.com/pictures/a9/4847737.jpg)
Statistics
Machine Learning
Data Science
Bioinformatics
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
311
0.749
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
908,580
![United States](/flags/us.png)
254,700
![](https://cdn.adscientificindex.com/logos/15216.png)
351
Nicholas D Warren
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
375
0.762
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
913,745
![United States](/flags/us.png)
255,755
![](https://cdn.adscientificindex.com/logos/15216.png)
352
Neil Niman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
127
0.262
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
917,984
![United States](/flags/us.png)
256,549
![](https://cdn.adscientificindex.com/logos/15216.png)
353
R Scott Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
222
0.465
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
918,197
![United States](/flags/us.png)
256,606
![](https://cdn.adscientificindex.com/logos/15216.png)
354
Wenchao Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
476
461
0.968
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
924,641
![United States](/flags/us.png)
257,840
![](https://cdn.adscientificindex.com/logos/15216.png)
355
Brittany Jellison
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
348
0.747
![](https://cdn.adscientificindex.com/logos/15216.png)
Community ecology
Climate change
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
924,696
![United States](/flags/us.png)
257,849
![](https://cdn.adscientificindex.com/logos/15216.png)
356
Jill Trumbell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
317
0.680
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
927,002
![United States](/flags/us.png)
258,308
![](https://cdn.adscientificindex.com/logos/15216.png)
357
Mark Milutinovich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
44
0.095
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
927,439
![United States](/flags/us.png)
258,383
![](https://cdn.adscientificindex.com/logos/15216.png)
358
Andrew B Conroy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
237
0.513
![](https://cdn.adscientificindex.com/logos/15216.png)
oxen
agriculture
dairy cattle
Namibia
Tanzania
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
928,878
![United States](/flags/us.png)
258,694
![](https://cdn.adscientificindex.com/logos/15216.png)
359
Manley R Irwin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
39
0.085
![](https://cdn.adscientificindex.com/logos/15216.png)
economics
industrial organization
naval history
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
929,903
![United States](/flags/us.png)
258,897
![](https://cdn.adscientificindex.com/logos/15216.png)
360
Sergios Charntikov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
246
0.537
![](https://cdn.adscientificindex.com/logos/15216.png)
Substance Use
Learning
Neuropharmacology
Systems Neuroscience
![Adscientificindex](/assets/images/banner_logo.png)
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
931,956
![United States](/flags/us.png)
259,302
![](https://cdn.adscientificindex.com/logos/15216.png)
361
Maria Basterra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
455
195
0.429
![](https://cdn.adscientificindex.com/logos/15216.png)
Homotopy Theory
Category Theory
Algebraic Topology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
934,642
![United States](/flags/us.png)
259,848
![](https://cdn.adscientificindex.com/logos/15216.png)
362
Petar Ramadanovic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
96
0.213
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
936,669
![United States](/flags/us.png)
260,244
![](https://cdn.adscientificindex.com/logos/15216.png)
363
Jeremiah W Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
435
0.973
![](https://cdn.adscientificindex.com/logos/15216.png)
Mathematics
Machine Learning
Computational Algebra
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
937,419
![United States](/flags/us.png)
260,381
![](https://cdn.adscientificindex.com/logos/15216.png)
364
David B Needle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
446
377
0.845
![](https://cdn.adscientificindex.com/logos/15216.png)
Wildlife Diseases
Veterinary Pathology
One Health
Comparative Microbiology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
943,659
![United States](/flags/us.png)
261,597
![](https://cdn.adscientificindex.com/logos/15216.png)
365
Vernon Brooks Carter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
193
0.442
![](https://cdn.adscientificindex.com/logos/15216.png)
child welfare
American Indians
African Americans
philanthropy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
943,902
![United States](/flags/us.png)
261,643
![](https://cdn.adscientificindex.com/logos/15216.png)
366
Xiaoqiang Shan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
410
0.940
![](https://cdn.adscientificindex.com/logos/15216.png)
materials science
X-ray scattering
energy storage
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
945,280
![United States](/flags/us.png)
261,887
![](https://cdn.adscientificindex.com/logos/15216.png)
367
Bin Zhuang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
434
383
0.882
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
945,976
![United States](/flags/us.png)
262,015
![](https://cdn.adscientificindex.com/logos/15216.png)
368
Zhaozhao He
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
364
0.841
![](https://cdn.adscientificindex.com/logos/15216.png)
Empirical Corporate Finance
Innovation
Corporate Cash Policy
Industrial Organization
Labor and Finance
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
947,712
![United States](/flags/us.png)
262,341
![](https://cdn.adscientificindex.com/logos/15216.png)
369
Shaojun Yao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
431
103
0.239
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
949,142
![United States](/flags/us.png)
262,625
![](https://cdn.adscientificindex.com/logos/15216.png)
370
Maria F Fahnestock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
400
0.935
![](https://cdn.adscientificindex.com/logos/15216.png)
Isotope geochemistry
mercury cycling
trace element geochemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
949,807
![United States](/flags/us.png)
262,745
![](https://cdn.adscientificindex.com/logos/15216.png)
371
Danial Mirzaiyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
411
0.963
![](https://cdn.adscientificindex.com/logos/15216.png)
Highway Engineering
Pavement
Asphalt
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
951,184
![United States](/flags/us.png)
263,010
![](https://cdn.adscientificindex.com/logos/15216.png)
372
Aleksey Charapko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
393
0.925
![](https://cdn.adscientificindex.com/logos/15216.png)
Distributed Systems
Distributed Databases
Consensus
Fault tolerance
Scalability
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
952,593
![United States](/flags/us.png)
263,255
![](https://cdn.adscientificindex.com/logos/15216.png)
373
Diliang Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
391
0.924
![](https://cdn.adscientificindex.com/logos/15216.png)
Smart healthcare
Internet of Things
Smart wearable systems
Edge and cloud computing
Artificial intelligence
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
957,394
![United States](/flags/us.png)
264,198
![](https://cdn.adscientificindex.com/logos/15216.png)
374
Daniel Bromberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
318
0.764
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
958,087
![United States](/flags/us.png)
264,336
![](https://cdn.adscientificindex.com/logos/15216.png)
375
Qi Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
311
0.749
![](https://cdn.adscientificindex.com/logos/15216.png)
Statistics
Machine Learning
Data Science
Bioinformatics
Biostatistics