Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings. Click here for individual or institutional registration.
![](https://cdn.adscientificindex.com/logos/5568.jpg)
![United States](/flags/us.png)
![Franz Josef Ulm](https://cdn.adscientificindex.com/pictures/4c/1413261.jpg)
![](https://cdn.adscientificindex.com/logos/8488.png)
![United States](/flags/us.png)
![Allison Okamura](https://cdn.adscientificindex.com/pictures/0e/1650071.jpg)
![](https://cdn.adscientificindex.com/logos/8236.jpg)
![China](/flags/cn.png)
![Tao Cheng 程涛](https://cdn.adscientificindex.com/pictures/d9/683031.jpg)
![](https://cdn.adscientificindex.com/logos/14608.jpg)
![Malaysia](/flags/my.png)
![Mohammad Khalid](https://cdn.adscientificindex.com/pictures/94/4307100.jpg)
![](https://cdn.adscientificindex.com/logos/11197.jpg)
![Australia](/flags/au.png)
![Ivan Marusic](https://cdn.adscientificindex.com/pictures/09/65622.jpg)
![](https://cdn.adscientificindex.com/logos/8488.png)
![United States](/flags/us.png)
![Thomas Andriacchi](https://cdn.adscientificindex.com/pictures/51/1649834.jpg)
![](https://cdn.adscientificindex.com/logos/4697.png)
![Egypt](/flags/eg.png)
![Zakaria Omara](https://cdn.adscientificindex.com/pictures/4e/92541.jpg)
![](https://cdn.adscientificindex.com/logos/11075.png)
![United States](/flags/us.png)
![Alexander Yarin](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/15723.png)
![United States](/flags/us.png)
![Steven Ghan](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/11036.jpg)
![Iran](/flags/ir.png)
![Reza Ansari](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/7902.png)
![South Korea](/flags/kr.png)
![Sung-Hoon Ahn (안성훈 교수)|Sung Hoon Ahn, Sung H. Ahn](https://cdn.adscientificindex.com/pictures/65/410444.jpg)
![](https://cdn.adscientificindex.com/logos/6038.png)
![Singapore](/flags/sg.png)
![Upadrasta Ramamurty](https://cdn.adscientificindex.com/pictures/e4/410089.jpg)
![](https://cdn.adscientificindex.com/logos/3023.jpg)
![Australia](/flags/au.png)
![David Lloyd](https://cdn.adscientificindex.com/pictures/06/120963.jpg)
![](https://cdn.adscientificindex.com/logos/9430.png)
![Spain](/flags/es.png)
![Luis Norberto López De Lacalle](https://cdn.adscientificindex.com/pictures/ef/4431587.jpg)
![](https://cdn.adscientificindex.com/logos/13587.png)
![Pakistan](/flags/pk.png)
![Zahir Shah](https://cdn.adscientificindex.com/pictures/9d/4325026.jpg)
![](https://cdn.adscientificindex.com/logos/11818.jpg)
![Russia](/flags/ru.png)
![Андрей Петрович Преображенский](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/3466.jpg)
![China](/flags/cn.png)
![Huan Liu 刘欢](https://cdn.adscientificindex.com/pictures/b0/683557.jpg)
![](https://cdn.adscientificindex.com/logos/8488.png)
![United States](/flags/us.png)
![Kenneth E Goodson](https://cdn.adscientificindex.com/pictures/48/1649838.jpg)
![](https://cdn.adscientificindex.com/logos/15008.png)
![China](/flags/cn.png)
![Hong Liao](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/2840.jpg)
![United States](/flags/us.png)
![Ting Zhu](https://cdn.adscientificindex.com/pictures/c5/1421208.jpg)
![](https://cdn.adscientificindex.com/logos/10949.png)
![United States](/flags/us.png)
![Tsu Wei Chou](/user/assets/images/profile/no-profile-photo.png)
![](https://cdn.adscientificindex.com/logos/6479.jpg)
![China](/flags/cn.png)
![Weihong Zhang 张卫红](https://cdn.adscientificindex.com/pictures/ca/682990.jpg)
![](https://cdn.adscientificindex.com/logos/11133.jpg)
![United Kingdom](/flags/gb.png)
![Kenneth S Carslaw](https://cdn.adscientificindex.com/pictures/70/1198457.jpg)
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![Christopher Bryant Williams](https://cdn.adscientificindex.com/pictures/d3/1353809.jpg)
![](https://cdn.adscientificindex.com/logos/7099.jpg)
![Qatar](/flags/qa.png)
![Hasan Anwarul](https://cdn.adscientificindex.com/pictures/0b/457493.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/5568.jpg)
![](https://cdn.adscientificindex.com/logos/5568.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/8488.png)
![](https://cdn.adscientificindex.com/logos/8488.png)
![](/assets/images/world-icon.png)
![China](/flags/cn.png)
![](https://cdn.adscientificindex.com/logos/8236.jpg)
![](https://cdn.adscientificindex.com/logos/8236.jpg)
![](/assets/images/world-icon.png)
![Malaysia](/flags/my.png)
![](https://cdn.adscientificindex.com/logos/14608.jpg)
![](https://cdn.adscientificindex.com/logos/14608.jpg)
![](/assets/images/world-icon.png)
![Australia](/flags/au.png)
![](https://cdn.adscientificindex.com/logos/11197.jpg)
![](https://cdn.adscientificindex.com/logos/11197.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/8488.png)
![](https://cdn.adscientificindex.com/logos/8488.png)
![](/assets/images/world-icon.png)
![Egypt](/flags/eg.png)
![](https://cdn.adscientificindex.com/logos/4697.png)
![](https://cdn.adscientificindex.com/logos/4697.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/11075.png)
![](https://cdn.adscientificindex.com/logos/11075.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/15723.png)
![](https://cdn.adscientificindex.com/logos/15723.png)
![](/assets/images/world-icon.png)
![Iran](/flags/ir.png)
![](https://cdn.adscientificindex.com/logos/11036.jpg)
![](https://cdn.adscientificindex.com/logos/11036.jpg)
![](/assets/images/world-icon.png)
![South Korea](/flags/kr.png)
![](https://cdn.adscientificindex.com/logos/7902.png)
![](https://cdn.adscientificindex.com/logos/7902.png)
![](/assets/images/world-icon.png)
![Singapore](/flags/sg.png)
![](https://cdn.adscientificindex.com/logos/6038.png)
![](https://cdn.adscientificindex.com/logos/6038.png)
![](/assets/images/world-icon.png)
![Australia](/flags/au.png)
![](https://cdn.adscientificindex.com/logos/3023.jpg)
![](https://cdn.adscientificindex.com/logos/3023.jpg)
![](/assets/images/world-icon.png)
![Spain](/flags/es.png)
![](https://cdn.adscientificindex.com/logos/9430.png)
![](https://cdn.adscientificindex.com/logos/9430.png)
![](/assets/images/world-icon.png)
![Pakistan](/flags/pk.png)
![](https://cdn.adscientificindex.com/logos/13587.png)
![](https://cdn.adscientificindex.com/logos/13587.png)
![](/assets/images/world-icon.png)
![Russia](/flags/ru.png)
![](https://cdn.adscientificindex.com/logos/11818.jpg)
![](https://cdn.adscientificindex.com/logos/11818.jpg)
![](/assets/images/world-icon.png)
![China](/flags/cn.png)
![](https://cdn.adscientificindex.com/logos/3466.jpg)
![](https://cdn.adscientificindex.com/logos/3466.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/8488.png)
![](https://cdn.adscientificindex.com/logos/8488.png)
![](/assets/images/world-icon.png)
![China](/flags/cn.png)
![](https://cdn.adscientificindex.com/logos/15008.png)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/2840.jpg)
![](https://cdn.adscientificindex.com/logos/2840.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/10949.png)
![](https://cdn.adscientificindex.com/logos/10949.png)
![](/assets/images/world-icon.png)
![China](/flags/cn.png)
![](https://cdn.adscientificindex.com/logos/6479.jpg)
![](https://cdn.adscientificindex.com/logos/6479.jpg)
![](/assets/images/world-icon.png)
![United Kingdom](/flags/gb.png)
![](https://cdn.adscientificindex.com/logos/11133.jpg)
![](https://cdn.adscientificindex.com/logos/11133.jpg)
![](/assets/images/world-icon.png)
![United States](/flags/us.png)
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![](/assets/images/world-icon.png)
![Qatar](/flags/qa.png)
![](https://cdn.adscientificindex.com/logos/7099.jpg)
![](https://cdn.adscientificindex.com/logos/7099.jpg)