- Sections
- B - Techniques industriellestransports
- B64C - Aéroplaneshélicoptères
- B64C 39/10 - Ailes volantes
Détention brevets de la classe B64C 39/10
Brevets de cette classe: 243
Historique des publications depuis 10 ans
|
19
|
24
|
19
|
15
|
17
|
23
|
33
|
28
|
43
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Jetzero, Inc. | 89 |
69 |
| Bombardier Inc. | 763 |
11 |
| Rtx Corporation | 9635 |
11 |
| Joby Aero, Inc. | 327 |
9 |
| Blended Wing Aircraft, Inc. | 20 |
8 |
| The Boeing Company | 20081 |
7 |
| Airbus Defence and Space GmbH | 869 |
5 |
| Textron Innovations Inc. | 2374 |
5 |
| ST Engineering Aerospace Ltd. | 39 |
5 |
| Airbus Operations S.A.S. | 2511 |
4 |
| DeLorean Aerospace, LLC | 5 |
4 |
| General Electric Company | 13791 |
3 |
| Airbus Operations GmbH | 3388 |
3 |
| Northrop Grumman Systems Corporation | 2930 |
3 |
| Advanced Product Development, LLC | 8 |
3 |
| DZYNE Technologies, Inc. | 11 |
3 |
| University of Pretoria | 122 |
3 |
| Sunlight Aerospace Inc. | 91 |
3 |
| Archer Aviation Inc. | 312 |
3 |
| Eenuee | 3 |
3 |
| Autres propriétaires | 78 |