Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, 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)
![Mark Bickhard](/user/assets/images/profile/no-profile-photo.png)
Philosophy
Cognitive Science
Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,408
1,943
0.187
![Roger Simon](/user/assets/images/profile/no-profile-photo.png)
US Urban
ethnicity
Milwaukee
Philadelphia
Pittsburgh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
77
0.090
![Michael L Raposa](https://cdn.adscientificindex.com/pictures/b4/1396991.jpg)
philosophy of religion
philosophical theology
pragmatism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
812
252
0.310
![William J Bulman](https://cdn.adscientificindex.com/pictures/5d/5174674.jpg)
Early Modern Britain and its Empire
Political Institutions
Enlightenment
Democracy
Secularization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
137
0.583
![Haydar Oğuz Erdin](https://cdn.adscientificindex.com/pictures/0e/5478417.jpg)
Philosophy of Cognitive Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Mark Bickhard
Lehigh University
Bethlehem, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,408
1,943
0.187
Philosophy
Cognitive Science
Psychology
Roger Simon
Lehigh University
Bethlehem, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
77
0.090
US Urban
ethnicity
Milwaukee
Philadelphia
Pittsburgh
Michael L Raposa
Lehigh University
Bethlehem, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
812
252
0.310
philosophy of religion
philosophical theology
pragmatism
William J Bulman
Lehigh University
Bethlehem, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
137
0.583
Early Modern Britain and its Empire
Political Institutions
Enlightenment
Democracy
Secularization
Haydar Oğuz Erdin
Lehigh University
Bethlehem, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Philosophy of Cognitive Science