| 1 (61) | General Electric Co, USA | USA |  | |
| 2 (194) | Boeing Co, USA | USA | | |
| 3 (196) | Lockheed Martin Corp * | USA | | |
| 4 (267) | MITRE Corp * | USA | | |
| 5 (290) | MITRE Corp, McLean | USA | | |
| 6 (378) | Ford Motor Co, USA | USA | | |
| 7 (447) | Northrop Grumman Corp, USA | USA | | |
| 8 (547) | Aerospace Corp | USA | | |
| 9 (597) | Raytheon Co, USA | USA | |
