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
14,959
Country Rank
7,109
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Michael S Briggs](/user/assets/images/profile/no-profile-photo.png)
gamma-ray bursts (GRBs)
terrestrial gamma-ray flashes (TGFs)
gamma-ray detectors
CubeSats
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,034
12,707
0.334
* Total Citation Counts Rankings
World Rank
23,779
Country Rank
11,013
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![William Setzer](https://cdn.adscientificindex.com/pictures/85/1702867.jpg)
Natural Products
Chemical Ecology
Molecular Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,285
18,415
0.651
* Total Citation Counts Rankings
World Rank
42,006
Country Rank
18,630
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Jatinder Nd Gupta](https://cdn.adscientificindex.com/pictures/f4/1702866.jpg)
Operations
Scheduling
Enterprise Systems
Supply Chain Management
Information Systems and Strategy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,077
4,807
0.252
* Total Citation Counts Rankings
World Rank
49,134
Country Rank
21,396
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Yuri Shtessel](https://cdn.adscientificindex.com/pictures/8c/1702868.jpg)
Sliding mode control
aerospace control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,997
8,032
0.473
* Total Citation Counts Rankings
World Rank
69,421
Country Rank
29,102
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Paul G Wolf](https://cdn.adscientificindex.com/pictures/5b/1702869.jpg)
Botany
genetics
evolutionary biology
genomics
ferns
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,074
4,532
0.347
* Total Citation Counts Rankings
World Rank
72,863
Country Rank
30,347
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Péter Veres](https://cdn.adscientificindex.com/pictures/4a/1702875.jpg)
gamma-ray bursts
high energy astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,585
9,993
0.794
* Total Citation Counts Rankings
World Rank
74,547
Country Rank
30,980
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![PM Ligrani](/user/assets/images/profile/no-profile-photo.png)
fluid mechanics
heat transfer
micro-scale flows
high-speed compressible flows
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,355
4,222
0.342
* Total Citation Counts Rankings
World Rank
78,628
Country Rank
32,469
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Emil Jovanov](https://cdn.adscientificindex.com/pictures/c4/1702870.jpg)
Wearable monitoring
mHealth
biomedical signal processing
computer engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,817
3,000
0.254
* Total Citation Counts Rankings
World Rank
81,700
Country Rank
33,575
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Sundar Christopher](https://cdn.adscientificindex.com/pictures/12/1702872.jpg)
Satellite Remote Sensing
Aerosols
AIr Quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,454
3,463
0.302
* Total Citation Counts Rankings
World Rank
98,283
Country Rank
39,398
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Hugh Christian](/user/assets/images/profile/no-profile-photo.png)
Lightning
atmospheric electricity
thunderstorms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,792
3,243
0.331
* Total Citation Counts Rankings
World Rank
106,543
Country Rank
42,315
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Thomas M Koshut](https://cdn.adscientificindex.com/pictures/72/1702873.jpg)
Astrophysics
Public Policy
Political Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,115
1,863
0.204
* Total Citation Counts Rankings
World Rank
107,778
Country Rank
42,737
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Nikolai Pogorelov](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,020
3,894
0.432
* Total Citation Counts Rankings
World Rank
120,241
Country Rank
46,986
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Lawrence D Carey](https://cdn.adscientificindex.com/pictures/60/1702879.jpg)
thunderstorms
atmospheric electricity
lightning
radar meteorology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,188
3,284
0.401
* Total Citation Counts Rankings
World Rank
126,677
Country Rank
49,135
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Ming Sun](https://cdn.adscientificindex.com/pictures/24/1702882.jpg)
Astrophysics
data mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,811
4,011
0.514
* Total Citation Counts Rankings
World Rank
136,154
Country Rank
52,239
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Aleksandar Milenkovic](https://cdn.adscientificindex.com/pictures/12/1702878.jpg)
Computer systems
computer architecture
embedded systems
mHealth
energy-efficient computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,309
1,642
0.225
* Total Citation Counts Rankings
World Rank
139,696
Country Rank
53,381
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Qiang Hu](https://cdn.adscientificindex.com/pictures/36/1702890.jpg)
space weather
solar physics
space physics
plasma physics
heliophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,135
4,011
0.562
* Total Citation Counts Rankings
World Rank
147,765
Country Rank
55,993
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![GM Webb](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,767
2,627
0.388
* Total Citation Counts Rankings
World Rank
149,111
Country Rank
56,408
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Dennis Buechler](/user/assets/images/profile/no-profile-photo.png)
lightning
weather
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,708
2,885
0.430
* Total Citation Counts Rankings
World Rank
151,501
Country Rank
57,178
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Ravi Gorur](/user/assets/images/profile/no-profile-photo.png)
dielectrics
insulators for power transmission and distribution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,606
1,736
0.263
* Total Citation Counts Rankings
World Rank
153,903
Country Rank
57,974
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Mike Newchurch](https://cdn.adscientificindex.com/pictures/5e/1702881.jpg)
Atmospheric Chemistry
Lidar and Space-borne Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,506
1,612
0.248
* Total Citation Counts Rankings
World Rank
158,268
Country Rank
59,341
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Thomas (Tommy) H Morris](https://cdn.adscientificindex.com/pictures/27/1702911.jpg)
Cyber security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,331
4,723
0.746
* Total Citation Counts Rankings
World Rank
162,344
Country Rank
60,630
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Ravi Patnayakuni](https://cdn.adscientificindex.com/pictures/e1/1702884.jpg)
Information Systems
Systems Development
Supply Chain Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,176
1,722
0.279
* Total Citation Counts Rankings
World Rank
162,537
Country Rank
60,690
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Lori Lioce](https://cdn.adscientificindex.com/pictures/07/1702893.jpg)
Nursing
Simulation Education
Advanced Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,169
2,330
0.378
* Total Citation Counts Rankings
World Rank
169,939
Country Rank
63,032
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Jerome Baudry](https://cdn.adscientificindex.com/pictures/e9/1702892.jpg)
molecular modeling
drug discovery
molecular biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,902
2,522
0.427
* Total Citation Counts Rankings
World Rank
171,236
Country Rank
63,434
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/10809.png)
![United States](/flags/us.png)
![Timothy Boykin](/user/assets/images/profile/no-profile-photo.png)
Nanoelectronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,858
1,158
0.198
* Total Citation Counts Rankings
World Ranking
14,959
Country Ranking
7,109
Institution Ranking
1
Michael S Briggs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,034
12,707
0.334
![](https://cdn.adscientificindex.com/logos/10809.png)
gamma-ray bursts (GRBs)
terrestrial gamma-ray flashes (TGFs)
gamma-ray detectors
CubeSats
* Total Citation Counts Rankings
World Ranking
23,779
Country Ranking
11,013
Institution Ranking
2
William Setzer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,285
18,415
0.651
![](https://cdn.adscientificindex.com/logos/10809.png)
Natural Products
Chemical Ecology
Molecular Modeling
* Total Citation Counts Rankings
World Ranking
42,006
Country Ranking
18,630
Institution Ranking
3
Jatinder Nd Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,077
4,807
0.252
![](https://cdn.adscientificindex.com/logos/10809.png)
Operations
Scheduling
Enterprise Systems
Supply Chain Management
Information Systems and Strategy
* Total Citation Counts Rankings
World Ranking
49,134
Country Ranking
21,396
Institution Ranking
4
Yuri Shtessel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,997
8,032
0.473
* Total Citation Counts Rankings
World Ranking
69,421
Country Ranking
29,102
Institution Ranking
5
Paul G Wolf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,074
4,532
0.347
![](https://cdn.adscientificindex.com/logos/10809.png)
Botany
genetics
evolutionary biology
genomics
ferns
* Total Citation Counts Rankings
World Ranking
72,863
Country Ranking
30,347
Institution Ranking
6
Péter Veres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,585
9,993
0.794
* Total Citation Counts Rankings
World Ranking
74,547
Country Ranking
30,980
Institution Ranking
7
PM Ligrani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,355
4,222
0.342
![](https://cdn.adscientificindex.com/logos/10809.png)
fluid mechanics
heat transfer
micro-scale flows
high-speed compressible flows
* Total Citation Counts Rankings
World Ranking
78,628
Country Ranking
32,469
Institution Ranking
8
Emil Jovanov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,817
3,000
0.254
![](https://cdn.adscientificindex.com/logos/10809.png)
Wearable monitoring
mHealth
biomedical signal processing
computer engineering
* Total Citation Counts Rankings
World Ranking
81,700
Country Ranking
33,575
Institution Ranking
9
Sundar Christopher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,454
3,463
0.302
![](https://cdn.adscientificindex.com/logos/10809.png)
Satellite Remote Sensing
Aerosols
AIr Quality
* Total Citation Counts Rankings
World Ranking
98,283
Country Ranking
39,398
Institution Ranking
10
Hugh Christian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,792
3,243
0.331
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* Total Citation Counts Rankings
World Ranking
106,543
Country Ranking
42,315
Institution Ranking
11
Thomas M Koshut
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,115
1,863
0.204
![](https://cdn.adscientificindex.com/logos/10809.png)
Astrophysics
Public Policy
Political Science
* Total Citation Counts Rankings
World Ranking
107,778
Country Ranking
42,737
Institution Ranking
12
Nikolai Pogorelov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,020
3,894
0.432
* Total Citation Counts Rankings
World Ranking
120,241
Country Ranking
46,986
Institution Ranking
13
Lawrence D Carey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,188
3,284
0.401
![](https://cdn.adscientificindex.com/logos/10809.png)
thunderstorms
atmospheric electricity
lightning
radar meteorology
* Total Citation Counts Rankings
World Ranking
126,677
Country Ranking
49,135
Institution Ranking
14
Ming Sun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,811
4,011
0.514
* Total Citation Counts Rankings
World Ranking
136,154
Country Ranking
52,239
Institution Ranking
15
Aleksandar Milenkovic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,309
1,642
0.225
![](https://cdn.adscientificindex.com/logos/10809.png)
Computer systems
computer architecture
embedded systems
mHealth
energy-efficient computing
* Total Citation Counts Rankings
World Ranking
139,696
Country Ranking
53,381
Institution Ranking
16
Qiang Hu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,135
4,011
0.562
![](https://cdn.adscientificindex.com/logos/10809.png)
space weather
solar physics
space physics
plasma physics
heliophysics
* Total Citation Counts Rankings
World Ranking
147,765
Country Ranking
55,993
Institution Ranking
17
GM Webb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,767
2,627
0.388
* Total Citation Counts Rankings
World Ranking
149,111
Country Ranking
56,408
Institution Ranking
18
Dennis Buechler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,708
2,885
0.430
* Total Citation Counts Rankings
World Ranking
151,501
Country Ranking
57,178
Institution Ranking
19
Ravi Gorur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,606
1,736
0.263
* Total Citation Counts Rankings
World Ranking
153,903
Country Ranking
57,974
Institution Ranking
20
Mike Newchurch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,506
1,612
0.248
![](https://cdn.adscientificindex.com/logos/10809.png)
Atmospheric Chemistry
Lidar and Space-borne Remote Sensing
* Total Citation Counts Rankings
World Ranking
158,268
Country Ranking
59,341
Institution Ranking
21
Thomas (Tommy) H Morris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,331
4,723
0.746
* Total Citation Counts Rankings
World Ranking
162,344
Country Ranking
60,630
Institution Ranking
22
Ravi Patnayakuni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,176
1,722
0.279
![](https://cdn.adscientificindex.com/logos/10809.png)
Information Systems
Systems Development
Supply Chain Management
* Total Citation Counts Rankings
World Ranking
162,537
Country Ranking
60,690
Institution Ranking
23
Lori Lioce
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,169
2,330
0.378
![](https://cdn.adscientificindex.com/logos/10809.png)
Nursing
Simulation Education
Advanced Practice
* Total Citation Counts Rankings
World Ranking
169,939
Country Ranking
63,032
Institution Ranking
24
Jerome Baudry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,902
2,522
0.427
![](https://cdn.adscientificindex.com/logos/10809.png)
molecular modeling
drug discovery
molecular biophysics
* Total Citation Counts Rankings
World Ranking
171,236
Country Ranking
63,434
Institution Ranking
25
Timothy Boykin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,858
1,158
0.198