- All sections
- B - Performing operationstransporting
- B64G - Cosmonauticsvehicles or equipment therefor
- B64G 1/54 - Protection against radiation
Patent holdings for IPC class B64G 1/54
Total number of patents in this class: 111
10-year publication summary
|
7
|
8
|
9
|
10
|
14
|
8
|
16
|
15
|
9
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20139 |
13 |
| United States of America AS represented by The Administrator of NASA | 441 |
7 |
| Thales SA | 2353 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8813 |
4 |
| Northrop Grumman Systems Corporation | 2934 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 11482 |
3 |
| Raytheon Company | 8400 |
3 |
| Lockheed Martin Corporation | 3269 |
3 |
| Nippon Telegraph and Telephone Corporation | 16975 |
3 |
| BAE SYSTEMS plc | 2360 |
3 |
| Space Talos Ltd. | 3 |
3 |
| Trans Astronautica Corporation | 40 |
3 |
| Toyota Motor Corporation | 33015 |
2 |
| Cal Poly Corporation | 47 |
2 |
| Arianegroup SAS | 528 |
2 |
| Quest Thermal Group LLC | 5 |
2 |
| Triad National Security, LLC | 616 |
2 |
| Tusas- Turk Havacilik ve Uzay Sanayii Anonim Sirketi | 296 |
2 |
| 2241781 Ontario Inc. | 6 |
2 |
| Cosmic Shielding Corporation | 7 |
2 |
| Other owners | 41 |