1 (26) | Aramco * | MUL | ||
2 (36) | European Space Agency * | MUL | ||
3 (44) | Netherlands Organisation for Applied Scientific Research * | MUL | ||
4 (49) | Schlumberger * | MUL | ||
5 (54) | ExxonMobil * | MUL | ||
6 (58) | TOTAL * | MUL | ||
7 (64) | Shell * | MUL | ||
8 (95) | Equinor ASA * | MUL | ||
9 (230) | Heriot-Watt University * | MUL | ||
10 (402) | Petrobras * | MUL | ||