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
163,594
Country Rank
7,160
Institution Rank : 176
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![R Meldrum Robertson](https://cdn.adscientificindex.com/pictures/a2/644756.jpg)
neuroethology
motor patterning
central pattern generation
abiotic stress
spreading depolarization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,143
1,688
0.275
* Total Citation Counts Rankings
World Rank
164,310
Country Rank
7,183
Institution Rank : 177
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Stephen Pang](/user/assets/images/profile/no-profile-photo.png)
Developmental Origins of Cardiovascular Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,115
971
0.159
* Total Citation Counts Rankings
World Rank
166,329
Country Rank
7,264
Institution Rank : 179
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Beatriz E Alvarado Llano](https://cdn.adscientificindex.com/pictures/35/647111.jpg)
Public health
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,041
3,019
0.500
* Total Citation Counts Rankings
World Rank
167,115
Country Rank
7,287
Institution Rank : 180
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Randy Ellis](/user/assets/images/profile/no-profile-photo.png)
computer science
mechanical engineering
surgery
biomechanics medical imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,014
1,208
0.201
* Total Citation Counts Rankings
World Rank
165,609
Country Rank
7,242
Institution Rank : 178
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Liu Hanbin](https://cdn.adscientificindex.com/pictures/f4/649027.jpg)
Control polymerization of polymers
sustainable polymer
stimulus-responsive polymers as well as their self-assembly behaviors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,067
3,409
0.562
* Total Citation Counts Rankings
World Rank
174,332
Country Rank
7,558
Institution Rank : 182
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Donald Maurice](https://cdn.adscientificindex.com/pictures/c2/645417.jpg)
cyclic nucleotide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,765
1,441
0.250
* Total Citation Counts Rankings
World Rank
176,029
Country Rank
7,632
Institution Rank : 183
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Sean Cleary](/user/assets/images/profile/no-profile-photo.png)
Corporate Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,707
2,046
0.359
* Total Citation Counts Rankings
World Rank
170,982
Country Rank
7,447
Institution Rank : 181
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Christopher J Spencer](https://cdn.adscientificindex.com/pictures/35/648597.jpg)
Geochronology
Crustal Evolution
Tectonochemistry
Orogenesis
Uniformitarianism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,878
4,916
0.836
* Total Citation Counts Rankings
World Rank
178,292
Country Rank
7,726
Institution Rank : 186
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Matthew Leybourne](https://cdn.adscientificindex.com/pictures/41/645419.jpg)
Geochemistry
isotope geochemistry
analytical geochemistry
ore deposits
mineral exploration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,635
2,590
0.460
* Total Citation Counts Rankings
World Rank
178,999
Country Rank
7,753
Institution Rank : 188
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Patrick Martin](https://cdn.adscientificindex.com/pictures/a7/645418.jpg)
Data Analytics
Cloud Computing
Self-Managing Systems
Database Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,612
1,527
0.272
* Total Citation Counts Rankings
World Rank
178,157
Country Rank
7,717
Institution Rank : 185
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Marc Epprecht](/user/assets/images/profile/no-profile-photo.png)
africa
gender
sexuality
environmental and social history
colonialism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,639
2,512
0.445
* Total Citation Counts Rankings
World Rank
177,555
Country Rank
7,694
Institution Rank : 184
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Tricia Cottrell](https://cdn.adscientificindex.com/pictures/4a/652483.jpg)
Tumor immunopathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,658
4,876
0.862
* Total Citation Counts Rankings
World Rank
178,732
Country Rank
7,744
Institution Rank : 187
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Terry Krupa](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,620
2,666
0.474
* Total Citation Counts Rankings
World Rank
181,287
Country Rank
7,839
Institution Rank : 190
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Christopher Jb Nicol](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,541
1,663
0.300
* Total Citation Counts Rankings
World Rank
180,789
Country Rank
7,820
Institution Rank : 189
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![David Murakami Wood](https://cdn.adscientificindex.com/pictures/cf/649025.jpg)
surveillance
security
cities
technology
environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,556
2,030
0.365
* Total Citation Counts Rankings
World Rank
182,370
Country Rank
7,885
Institution Rank : 192
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![David L Zechel](https://cdn.adscientificindex.com/pictures/14/647432.jpg)
phosphonate degradation
natural product biosynthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,508
1,934
0.351
* Total Citation Counts Rankings
World Rank
183,042
Country Rank
7,908
Institution Rank : 193
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Guillaume Giroux](https://cdn.adscientificindex.com/pictures/bc/652476.jpg)
Particle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,487
2,287
0.417
* Total Citation Counts Rankings
World Rank
186,543
Country Rank
8,043
Institution Rank : 195
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Robert G Way](https://cdn.adscientificindex.com/pictures/c3/655799.jpg)
Cryospheric Sciences
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,381
3,581
0.665
* Total Citation Counts Rankings
World Rank
181,969
Country Rank
7,870
Institution Rank : 191
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Ying Gao](/user/assets/images/profile/no-profile-photo.png)
optical communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,519
3,624
0.657
* Total Citation Counts Rankings
World Rank
185,940
Country Rank
8,008
Institution Rank : 194
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Rwi Brachman](https://cdn.adscientificindex.com/pictures/9c/647110.jpg)
geotechnical
geosynthetics
geoenvironmental engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,400
2,321
0.430
* Total Citation Counts Rankings
World Rank
188,143
Country Rank
8,111
Institution Rank : 198
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![R John Macleod](/user/assets/images/profile/no-profile-photo.png)
Wnt signalling extracellular calcium-sensing receptor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,331
944
0.177
* Total Citation Counts Rankings
World Rank
187,699
Country Rank
8,090
Institution Rank : 196
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Randy S Wax Med Fccm](https://cdn.adscientificindex.com/pictures/3d/653226.jpg)
Critical Care
Prehospital Care
Transport Medicine
Disaster Medicine
Emergency Medical Services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,345
2,615
0.489
* Total Citation Counts Rankings
World Rank
187,891
Country Rank
8,097
Institution Rank : 197
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Neal Michelutti](https://cdn.adscientificindex.com/pictures/d0/646480.jpg)
Paleolimnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,339
2,515
0.471
* Total Citation Counts Rankings
World Rank
190,778
Country Rank
8,216
Institution Rank : 199
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Il Min Kim](/user/assets/images/profile/no-profile-photo.png)
Machine learning
IoT
Wireless Communications
Signal Processing
Communications Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,254
1,886
0.359
* Total Citation Counts Rankings
World Rank
190,931
Country Rank
8,223
Institution Rank : 200
![](https://cdn.adscientificindex.com/logos/30118.png)
![Canada](/flags/ca.png)
![Keyvan Hashtrudi Zaad](https://cdn.adscientificindex.com/pictures/50/646478.jpg)
Robotics
Controls
Biomedical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,250
1,684
0.321
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
163,594
![Canada](/flags/ca.png)
7,160
![](https://cdn.adscientificindex.com/logos/30118.png)
176
R Meldrum Robertson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,143
1,688
0.275
![](https://cdn.adscientificindex.com/logos/30118.png)
neuroethology
motor patterning
central pattern generation
abiotic stress
spreading depolarization
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
164,310
![Canada](/flags/ca.png)
7,183
![](https://cdn.adscientificindex.com/logos/30118.png)
177
Stephen Pang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,115
971
0.159
![](https://cdn.adscientificindex.com/logos/30118.png)
Developmental Origins of Cardiovascular Disease
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
166,329
![Canada](/flags/ca.png)
7,264
![](https://cdn.adscientificindex.com/logos/30118.png)
179
Beatriz E Alvarado Llano
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,041
3,019
0.500
![](https://cdn.adscientificindex.com/logos/30118.png)
Public health
epidemiology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
167,115
![Canada](/flags/ca.png)
7,287
![](https://cdn.adscientificindex.com/logos/30118.png)
180
Randy Ellis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,014
1,208
0.201
![](https://cdn.adscientificindex.com/logos/30118.png)
computer science
mechanical engineering
surgery
biomechanics medical imaging
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
165,609
![Canada](/flags/ca.png)
7,242
![](https://cdn.adscientificindex.com/logos/30118.png)
178
Liu Hanbin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,067
3,409
0.562
![](https://cdn.adscientificindex.com/logos/30118.png)
Control polymerization of polymers
sustainable polymer
stimulus-responsive polymers as well as their self-assembly behaviors
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
174,332
![Canada](/flags/ca.png)
7,558
![](https://cdn.adscientificindex.com/logos/30118.png)
182
Donald Maurice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,765
1,441
0.250
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
176,029
![Canada](/flags/ca.png)
7,632
![](https://cdn.adscientificindex.com/logos/30118.png)
183
Sean Cleary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,707
2,046
0.359
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
170,982
![Canada](/flags/ca.png)
7,447
![](https://cdn.adscientificindex.com/logos/30118.png)
181
Christopher J Spencer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,878
4,916
0.836
![](https://cdn.adscientificindex.com/logos/30118.png)
Geochronology
Crustal Evolution
Tectonochemistry
Orogenesis
Uniformitarianism
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
178,292
![Canada](/flags/ca.png)
7,726
![](https://cdn.adscientificindex.com/logos/30118.png)
186
Matthew Leybourne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,635
2,590
0.460
![](https://cdn.adscientificindex.com/logos/30118.png)
Geochemistry
isotope geochemistry
analytical geochemistry
ore deposits
mineral exploration
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
178,999
![Canada](/flags/ca.png)
7,753
![](https://cdn.adscientificindex.com/logos/30118.png)
188
Patrick Martin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,612
1,527
0.272
![](https://cdn.adscientificindex.com/logos/30118.png)
Data Analytics
Cloud Computing
Self-Managing Systems
Database Systems
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
178,157
![Canada](/flags/ca.png)
7,717
![](https://cdn.adscientificindex.com/logos/30118.png)
185
Marc Epprecht
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,639
2,512
0.445
![](https://cdn.adscientificindex.com/logos/30118.png)
africa
gender
sexuality
environmental and social history
colonialism
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
177,555
![Canada](/flags/ca.png)
7,694
![](https://cdn.adscientificindex.com/logos/30118.png)
184
Tricia Cottrell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,658
4,876
0.862
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
178,732
![Canada](/flags/ca.png)
7,744
![](https://cdn.adscientificindex.com/logos/30118.png)
187
Terry Krupa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,620
2,666
0.474
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
181,287
![Canada](/flags/ca.png)
7,839
![](https://cdn.adscientificindex.com/logos/30118.png)
190
Christopher Jb Nicol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,541
1,663
0.300
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
180,789
![Canada](/flags/ca.png)
7,820
![](https://cdn.adscientificindex.com/logos/30118.png)
189
David Murakami Wood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,556
2,030
0.365
![](https://cdn.adscientificindex.com/logos/30118.png)
surveillance
security
cities
technology
environment
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
182,370
![Canada](/flags/ca.png)
7,885
![](https://cdn.adscientificindex.com/logos/30118.png)
192
David L Zechel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,508
1,934
0.351
![](https://cdn.adscientificindex.com/logos/30118.png)
phosphonate degradation
natural product biosynthesis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
183,042
![Canada](/flags/ca.png)
7,908
![](https://cdn.adscientificindex.com/logos/30118.png)
193
Guillaume Giroux
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,487
2,287
0.417
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
186,543
![Canada](/flags/ca.png)
8,043
![](https://cdn.adscientificindex.com/logos/30118.png)
195
Robert G Way
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,381
3,581
0.665
![](https://cdn.adscientificindex.com/logos/30118.png)
Cryospheric Sciences
Climate Change
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
181,969
![Canada](/flags/ca.png)
7,870
![](https://cdn.adscientificindex.com/logos/30118.png)
191
Ying Gao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,519
3,624
0.657
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
185,940
![Canada](/flags/ca.png)
8,008
![](https://cdn.adscientificindex.com/logos/30118.png)
194
Rwi Brachman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,400
2,321
0.430
![](https://cdn.adscientificindex.com/logos/30118.png)
geotechnical
geosynthetics
geoenvironmental engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
188,143
![Canada](/flags/ca.png)
8,111
![](https://cdn.adscientificindex.com/logos/30118.png)
198
R John Macleod
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,331
944
0.177
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
187,699
![Canada](/flags/ca.png)
8,090
![](https://cdn.adscientificindex.com/logos/30118.png)
196
Randy S Wax Med Fccm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,345
2,615
0.489
![](https://cdn.adscientificindex.com/logos/30118.png)
Critical Care
Prehospital Care
Transport Medicine
Disaster Medicine
Emergency Medical Services
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
187,891
![Canada](/flags/ca.png)
8,097
![](https://cdn.adscientificindex.com/logos/30118.png)
197
Neal Michelutti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,339
2,515
0.471
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
190,778
![Canada](/flags/ca.png)
8,216
![](https://cdn.adscientificindex.com/logos/30118.png)
199
Il Min Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,254
1,886
0.359
![](https://cdn.adscientificindex.com/logos/30118.png)
Machine learning
IoT
Wireless Communications
Signal Processing
Communications Security
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
190,931
![Canada](/flags/ca.png)
8,223
![](https://cdn.adscientificindex.com/logos/30118.png)
200
Keyvan Hashtrudi Zaad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,250
1,684
0.321
![](https://cdn.adscientificindex.com/logos/30118.png)
Robotics
Controls
Biomedical Engineering