- All sections
- B - Performing operationstransporting
- B64B - Lighter-than-air aircraft
- B64B 1/32 - Arrangement of propellers surrounding hull
Patent holdings for IPC class B64B 1/32
Total number of patents in this class: 22
10-year publication summary
|
4
|
4
|
2
|
2
|
4
|
2
|
4
|
5
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flying Whales | 59 |
6 |
| Hybrid-Airplane Technologies GmbH | 4 |
2 |
| H2 Clipper, Inc. | 23 |
2 |
| Total SA | 478 |
1 |
| Loon LLC | 78 |
1 |
| Shen Zhen Kuang-chi Hezhong Technology Ltd. | 83 |
1 |
| Technische Universität Chemnitz | 43 |
1 |
| C.i.r.a. (Centro Italiano Ricerche Aerospaziali) S.c.p.A. | 5 |
1 |
| Astraloft, LLC | 1 |
1 |
| Exobotic Technologies | 4 |
1 |
| Totalenergies Onetech | 1491 |
1 |
| Aerostar International, LLC | 157 |
1 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 287 |
1 |
| Bksay Works Pvt Ltd | 2 |
1 |
| Aeronde | 1 |
1 |
| Other owners | 0 |