Rank;Global Rank;Institution;Country;Sector
1;720;Research Institute of Forests and Rangelands;IRN;Government;
2;2147;Agricultural Research Education and Extension Organization *;IRN;Government;
3;2866;Research Institute of Petroleum Industry Tehran;IRN;Government;
4;3160;Institute for Research in Fundamental Sciences;IRN;Government;
5;3671;Iranian Fisheries Science Research Institute;IRN;Government;
6;3727;Nuclear Science and Technology Research Institute;IRN;Government;
7;3739;Atomic Energy Organization of Iran *;IRN;Government;