- All sections
- B - Performing operationstransporting
- B64B - Lighter-than-air aircraft
- B64B 1/22 - Arrangement of cabins or gondolas
Patent holdings for IPC class B64B 1/22
Total number of patents in this class: 54
10-year publication summary
|
7
|
2
|
8
|
2
|
2
|
5
|
16
|
6
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Totalenergies Onetech | 1323 |
4 |
| Iwaya Giken Inc. | 6 |
4 |
| LTA Corporation | 16 |
3 |
| Silicis Technologies, Inc. | 6 |
3 |
| Galaxy Unmanned Systems LLC | 4 |
3 |
| Egan Airships, Inc. | 5 |
2 |
| RUFIUS Oy | 5 |
2 |
| Flying Whales | 54 |
2 |
| Space Perspective Inc. | 32 |
2 |
| H2 Clipper, Inc. | 29 |
2 |
| Aerospace Information Research Institute, Chinese Academy of Sciences. | 39 |
2 |
| Aerostar International, LLC | 155 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 295 |
2 |
| Lockheed Martin Corporation | 3276 |
1 |
| Motorola Solutions, Inc. | 4390 |
1 |
| Beihang University | 510 |
1 |
| CL Cargolifter GmbH & Co. KG A.A. | 3 |
1 |
| Datanion GmbH | 1 |
1 |
| FOI Group, LLC | 15 |
1 |
| Instituto Superior Tecnico | 152 |
1 |
| Other owners | 14 |