- Sections
- B - Techniques industriellestransports
- B64G - Astronautiquevéhicules ou équipements à cet effet
- B64G 1/54 - Protection contre les radiations
Détention brevets de la classe B64G 1/54
Brevets de cette classe: 99
Historique des publications depuis 10 ans
|
8
|
8
|
10
|
10
|
14
|
8
|
17
|
15
|
9
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| The Boeing Company | 19922 |
13 |
| United States of America AS represented by The Administrator of NASA | 411 |
6 |
| Thales SA | 2335 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8550 |
4 |
| Northrop Grumman Systems Corporation | 2933 |
4 |
| Raytheon Company | 8433 |
3 |
| Lockheed Martin Corporation | 3306 |
3 |
| BAE SYSTEMS plc | 2299 |
3 |
| Space Talos Ltd. | 3 |
3 |
| Trans Astronautica Corporation | 32 |
3 |
| Toyota Motor Corporation | 30540 |
2 |
| Nippon Telegraph and Telephone Corporation | 16416 |
2 |
| Cal Poly Corporation | 44 |
2 |
| Arianegroup SAS | 505 |
2 |
| Quest Thermal Group LLC | 5 |
2 |
| Triad National Security, LLC | 596 |
2 |
| Tusas- Turk Havacilik ve Uzay Sanayii Anonim Sirketi | 243 |
2 |
| 2241781 Ontario Inc. | 7 |
2 |
| Cosmic Shielding Corporation | 6 |
2 |
| Momentus Space LLC | 20 |
2 |
| Autres propriétaires | 32 |