501 (1776) | Petrobras, Brazil | BRA | ||
502 (1780) | University of the Free State | ZAF | ||
503 (1782) | Heilongjiang University | CHN | ||
504 (1783) | Kazan State Power Engineering University | RUS | ||
505 (1785) | Academy of Military Sciences of the Chinese People's Liberation Army * | CHN | ||
506 (1786) | Yellow River Institute of Hydraulic Research | CHN | ||
507 (1787) | Nuclear Power Institute of China | CHN | ||
508 (1788) | Bangalore University | IND | ||
509 (1790) | Dagestan State University | RUS | ||
510 (1792) | Rajasthan Technical University | IND |