Rank;Global Rank;Institution;Country;Sector
1;8;Google Inc, USA;USA;Companies
2;85;Saudi Arabian Oil Co, USA;USA;Companies
3;221;Lockheed Martin Corp *;USA;Companies
4;240;General Electric Co, USA;USA;Companies
5;297;Schlumberger, United States;USA;Companies
6;397;GE Global Research, USA;USA;Companies
7;493;General Motors Company, United States;USA;Companies
8;516;Ford Motor Co, USA;USA;Companies
9;611;Dow Chemical Co USA;USA;Companies
10;632;Raytheon Co, USA;USA;Companies
11;635;ExxonMobil, USA;USA;Companies
12;779;Chevron Corp;USA;Companies
13;833;Shell, United States;USA;Companies
14;1773;General Atomics;USA;Companies
15;2195;Siemens AG, USA;USA;Companies
16;2491;Ormat Technologies, United States;USA;Companies
17;2498;Applied Materials Inc, USA;USA;Companies