- All sections
- B - Performing operationstransporting
- B64B - Lighter-than-air aircraft
- B64B 1/18 - Attachment to structure
Patent holdings for IPC class B64B 1/18
Total number of patents in this class: 10
10-year publication summary
|
1
|
1
|
1
|
1
|
1
|
0
|
4
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Silicis Technologies, Inc. | 6 |
3 |
| Hybrid-Airplane Technologies GmbH | 5 |
2 |
| H2 Clipper, Inc. | 28 |
2 |
| The Boeing Company | 19922 |
1 |
| Airbus Operations | 170 |
1 |
| Aerostar International, LLC | 155 |
1 |
| Other owners | 0 |