- 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: 132
10-year publication summary
|
8
|
10
|
10
|
14
|
8
|
18
|
14
|
9
|
23
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
12 |
| Semiconductor Energy Laboratory Co., Ltd. | 11797 |
11 |
| United States of America AS represented by The Administrator of NASA | 471 |
7 |
| Thales SA | 2386 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9115 |
4 |
| Raytheon Company | 8457 |
4 |
| Lockheed Martin Corporation | 3260 |
4 |
| Northrop Grumman Systems Corporation | 2921 |
4 |
| Trans Astronautica Corporation | 49 |
4 |
| Nippon Telegraph and Telephone Corporation | 15922 |
3 |
| BAE SYSTEMS plc | 2480 |
3 |
| Arianegroup SAS | 535 |
3 |
| Space Talos Ltd. | 3 |
3 |
| Ntt, Inc. | 4107 |
3 |
| Toyota Motor Corporation | 35680 |
2 |
| NEC Corporation | 36934 |
2 |
| Cal Poly Corporation | 48 |
2 |
| Quest Thermal Group LLC | 5 |
2 |
| Triad National Security, LLC | 634 |
2 |
| Tusas- Turk Havacilik ve Uzay Sanayii Anonim Sirketi | 333 |
2 |
| Other owners | 50 |