- All sections
- B - Performing operationstransporting
- B64B - Lighter-than-air aircraft
- B64B 1/06 - Rigid airshipsSemi-rigid airships
Patent holdings for IPC class B64B 1/06
Total number of patents in this class: 69
10-year publication summary
|
2
|
12
|
15
|
9
|
6
|
10
|
2
|
11
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flying Whales | 51 |
5 |
| Altaeros Energies, Inc. | 17 |
4 |
| SoftBank Corp. | 613 |
4 |
| H2 Clipper, Inc. | 28 |
4 |
| Solar Ship Inc. | 9 |
3 |
| X-control System Co., Ltd. | 12 |
3 |
| Lockheed Martin Corporation | 3308 |
2 |
| Harris Corporation | 1511 |
2 |
| Korea Institute of Geoscience & Mineral Resources | 18 |
2 |
| LTA Research and Exploration, LLC | 13 |
2 |
| Hurricane Unwinder Oy Ab | 6 |
2 |
| The Boeing Company | 19915 |
1 |
| Denso Corporation | 23803 |
1 |
| Siemens Industry, Inc. | 1431 |
1 |
| Georgia Tech Research Corporation | 2617 |
1 |
| 21st Century Airship Technologies Inc. | 2 |
1 |
| AeroVironment, Inc. | 518 |
1 |
| Athene Works Limited | 3 |
1 |
| Hipersfera D.O.O. | 1 |
1 |
| John Ciampa | 2 |
1 |
| Other owners | 27 |