| 1 (4) | Google Inc, USA | USA |  |
| 2 (26) | IBM United States | USA | |
| 3 (300) | General Electric Co, USA | USA | |
| 4 (326) | Intel Corp, USA | USA | |
| 5 (329) | Lockheed Martin Corp * | USA | |
| 6 (344) | GE Global Research, USA | USA | |
| 7 (433) | UES Inc | USA | |
| 8 (557) | Boeing Co, USA | USA | |
| 9 (816) | Ford Motor Co, USA | USA | |
| 10 (891) | Northrop Grumman Corp, USA | USA | |
| 11 (984) | General Motors Company, United States | USA | |
| 12 (1027) | Raytheon Co, USA | USA | |
| 13 (1111) | Applied Materials Inc, USA | USA | |
| 14 (1146) | ExxonMobil, USA | USA | |
| 15 (1203) | Siemens AG, USA | USA | |
| 16 (1567) | Shell, United States | USA | |
| 17 (1654) | General Atomics | USA | |
| 18 (1772) | Ormat Technologies, United States | USA | |
| 19 (1832) | Schlumberger, United States | USA | |
|
