| 1.
| U.S of America as represented by the Administrator of the National Aeronautics &Space Administration |
🇺🇸 Washington, DC, United States |
2 |
| 2.
| U.S of America as represented by the Administrator of the National Aeronautics and Space Admi. |
🇺🇸 Washington, DC, United States |
1 |
| 3.
| U.S of America as represented by the Administrator of the National Aeronautics and Space Admin. |
🇺🇸 Washington, DC, United States |
1 |
| 4.
| U.S. O'Neill Industries, Inc. |
🇺🇸 Cantonment, FL, United States |
1 |
| 5.
| U.S. Optical Merchants, Inc. |
🇺🇸 Los Angeles, CA, United States |
1 |
| 6.
| U.S. Optics, Inc. |
🇺🇸 Buena Park, CA, United States |
1 |
| 7.
| US of America as represented by the Administratior of the National Aeronautics & Space Administratio |
🇺🇸 Washington, DC, United States |
1 |
| 8.
| US OIL SANDS INC. |
🇨🇦 Calgary, Canada |
1 |
| 9.
| US Oil Sands Inc. |
🇨🇦 Calgary, Alberta, Canada |
1 |
| 10.
| US OILSANDS INC. |
🇨🇦 Calgary, Canada |
1 |
| 11.
| USO-CK, LLC |
🇺🇸 Oviedo, FL, United States |
1 |
| 12.
| USOL CO., LTD. |
🇰🇷 Daejeon, South Korea |
1 |
| 13.
| USONIA LABS LIMITED |
🇬🇧 London, United Kingdom |
1 |
| 14.
| USound GmbH |
🇦🇹 Graz, Austria |
40 |
| 15.
| uSOUNDit Partners, LLC |
🇺🇸 San Antonio, TX, United States |
2 |
| 16.
| Usource Technology, LLC |
🇺🇸 Houston, TX, United States |
1 |