1 (393) | Airbus, Germany | DEU | ||
2 (470) | Lockheed Martin Corp * | USA | ||
3 (486) | Ormat Technologies, United States | USA | ||
4 (649) | Raytheon Co, USA | USA | ||
5 (711) | GNS Science | NZL | ||
6 (774) | Aerospace Corp | USA | ||
7 (882) | Science System and Applications, Inc | USA | ||
8 (987) | Northrop Grumman Corp, USA | USA | ||