Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 487 Scientists Citation Rankings - 2025

Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
United States
Hao Zhou
Astrophysic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,847
45,956
0.781
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Xiang Sun
supercapacitor
lithium ion battery
hydrogen storage
steelmaking
metallurg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,248
22,747
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
Huan Yang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,595
28,704
0.603
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Joshua M Pearce
photovoltaics
open hardware
3D printing
recycling
agrivoltaic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,178
21,211
0.603
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
David Nitz
Particle Astrophysic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,570
10,961
0.337
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
Brian Fick
Particle Astrophysic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,158
10,335
0.367
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Zhanping You
pavement
asphalt
pavement design
asphalt mixture
bitume
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,205
16,660
0.661
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
Petra Huentemeyer
Astrophysics
Astronomy
Particle Physic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,914
9,099
0.380
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
Ramy El Ganainy
Photonics
Non-Hermitian optics
Electromagnetic wave
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,009
12,281
0.558

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* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
WI Rose
Volcanology
Geoheritag
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,375
3,468
0.179
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
Yifei Yuan
energy storage materials
In Situ Electron Microscop
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,924
16,675
0.881
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
William Helton
Human Factors
Ergonomics
Human Systems Engineering
Vigilance
Engineering Psycholog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,472
5,065
0.274
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United States
Jaroslaw W Drelich
Applied surface chemistry
colloid science
material processing
biomaterial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,852
8,836
0.495
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United States
Tolga Yapici
Particle Astrophysic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,385
10,326
0.594
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United States
Jeffrey Lidicker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,088
3,221
0.200
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United States
Ravindra Pandey
Physic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,553
5,528
0.355
* Total Citation Counts Rankings
Ranking Based On Selection: 17
United States
Bruce P Lee
Biomaterials
Biomimetic
Adhesion
Antimicrobial
Antivira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,382
7,610
0.495
* Total Citation Counts Rankings
Ranking Based On Selection: 18
United States
Andrew J Burton
Forestry
Ecology
Soil Science
Root Physiology
Plant Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,205
4,213
0.319
* Total Citation Counts Rankings
Ranking Based On Selection: 19
United States
Gregory M Odegard
Mechanics of Materials
Materials Scienc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,869
5,501
0.427
* Total Citation Counts Rankings
Ranking Based On Selection: 20
United States
Zhi Tian
Signal Processing
Wireless Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,760
3,372
0.264
* Total Citation Counts Rankings
Ranking Based On Selection: 22
United States
Guiliang Tang
Gene Silencing
RNAi
microRNA
Plant Small RNA
Plant Biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,592
4,228
0.365
* Total Citation Counts Rankings
Ranking Based On Selection: 23
United States
Joshi Chandrashekhar P
forest biotechnology
cell wall development
wood formatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,557
2,060
0.178
* Total Citation Counts Rankings
Ranking Based On Selection: 24
United States
Anmin Nie
In-Situ Microscopy
Nanotechnology
Microstructure
Energy Storag
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,400
9,414
0.826
* Total Citation Counts Rankings
Ranking Based On Selection: 25
United States
David W Hand
Comtaminant Removal from Water and Ai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,972
3,037
0.277
* Total Citation Counts Rankings
Rankings
8,374
United States
3,957
1
Ranking Based On Selection: 1
Hao Zhou
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,847
45,956
0.781
* Total Citation Counts Rankings
Rankings
11,056
United States
5,222
2
Ranking Based On Selection: 2
Xiang Sun
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,248
22,747
0.462
supercapacitor
lithium ion battery
hydrogen storage
steelmaking
metallurg
* Total Citation Counts Rankings
Rankings
11,663
United States
5,500
3
Ranking Based On Selection: 3
Huan Yang
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,595
28,704
0.603
* Total Citation Counts Rankings
Rankings
18,958
United States
8,764
4
Ranking Based On Selection: 4
Joshua M Pearce
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,178
21,211
0.603
photovoltaics
open hardware
3D printing
recycling
agrivoltaic
* Total Citation Counts Rankings
Rankings
21,345
United States
9,792
5
Ranking Based On Selection: 5
David Nitz
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,570
10,961
0.337
* Total Citation Counts Rankings
Rankings
26,656
United States
12,133
6
Ranking Based On Selection: 6
Brian Fick
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,158
10,335
0.367
* Total Citation Counts Rankings
Rankings
31,475
United States
14,183
7
Ranking Based On Selection: 7
Zhanping You
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,205
16,660
0.661
* Total Citation Counts Rankings
Rankings
33,961
United States
15,172
8
Ranking Based On Selection: 8
Petra Huentemeyer
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,914
9,099
0.380
* Total Citation Counts Rankings
Rankings
38,151
United States
16,915
9
Ranking Based On Selection: 9
Ramy El Ganainy
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,009
12,281
0.558
Photonics
Non-Hermitian optics
Electromagnetic wave
* Total Citation Counts Rankings
Rankings
45,503
United States
19,738
10
Ranking Based On Selection: 10
WI Rose
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,375
3,468
0.179

Smart Institutional Plan

Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.

* Total Citation Counts Rankings
Rankings
46,993
United States
20,323
11
Ranking Based On Selection: 11
Yifei Yuan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,924
16,675
0.881
* Total Citation Counts Rankings
Rankings
48,597
United States
20,955
12
Ranking Based On Selection: 12
William Helton
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,472
5,065
0.274
Human Factors
Ergonomics
Human Systems Engineering
Vigilance
Engineering Psycholog
* Total Citation Counts Rankings
Rankings
50,917
United States
21,904
13
Ranking Based On Selection: 13
Jaroslaw W Drelich
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,852
8,836
0.495
Applied surface chemistry
colloid science
material processing
biomaterial
* Total Citation Counts Rankings
Rankings
52,711
United States
22,589
14
Ranking Based On Selection: 14
Tolga Yapici
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,385
10,326
0.594
* Total Citation Counts Rankings
Rankings
58,460
United States
24,777
15
Ranking Based On Selection: 15
Jeffrey Lidicker
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,088
3,221
0.200
* Total Citation Counts Rankings
Rankings
61,238
United States
25,828
16
Ranking Based On Selection: 16
Ravindra Pandey
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,553
5,528
0.355
* Total Citation Counts Rankings
Rankings
62,107
United States
26,148
17
Ranking Based On Selection: 17
Bruce P Lee
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,382
7,610
0.495
Biomaterials
Biomimetic
Adhesion
Antimicrobial
Antivira
* Total Citation Counts Rankings
Rankings
75,539
United States
31,042
18
Ranking Based On Selection: 18
Andrew J Burton
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,205
4,213
0.319
Forestry
Ecology
Soil Science
Root Physiology
Plant Scienc
* Total Citation Counts Rankings
Rankings
77,921
United States
31,861
19
Ranking Based On Selection: 19
Gregory M Odegard
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,869
5,501
0.427
* Total Citation Counts Rankings
Rankings
78,732
United States
32,163
20
Ranking Based On Selection: 20
Zhi Tian
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,760
3,372
0.264
* Total Citation Counts Rankings
Rankings
83,613
United States
33,926
21
Ranking Based On Selection: 21
SA Hackney
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,151
2,860
0.235
* Total Citation Counts Rankings
Rankings
88,552
United States
35,745
22
Ranking Based On Selection: 22
Guiliang Tang
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,592
4,228
0.365
Gene Silencing
RNAi
microRNA
Plant Small RNA
Plant Biolog
* Total Citation Counts Rankings
Rankings
88,870
United States
35,858
23
Ranking Based On Selection: 23
Joshi Chandrashekhar P
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,557
2,060
0.178
forest biotechnology
cell wall development
wood formatio
* Total Citation Counts Rankings
Rankings
90,346
United States
36,373
24
Ranking Based On Selection: 24
Anmin Nie
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,400
9,414
0.826
In-Situ Microscopy
Nanotechnology
Microstructure
Energy Storag
* Total Citation Counts Rankings
Rankings
94,470
United States
37,784
25
Ranking Based On Selection: 25
David W Hand
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,972
3,037
0.277
Comtaminant Removal from Water and Ai