- Sections
- B - Techniques industriellestransports
- B64C - Aéroplaneshélicoptères
- B64C 5/04 - Plans canard
Détention brevets de la classe B64C 5/04
Brevets de cette classe: 18
Historique des publications depuis 10 ans
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4
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1
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2
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2
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2
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0
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1
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1
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Northrop Grumman Systems Corporation | 2916 |
3 |
| Aurora Flight Sciences Corporation | 246 |
3 |
| General Electric Company | 14036 |
1 |
| Airbus Operations S.L. | 563 |
1 |
| Northrop Grumman Corporation | 14 |
1 |
| Beijing Jingdong Century Trading Co., Ltd. | 749 |
1 |
| Beijing Jingdong Shangke Information Technology Co., Ltd. | 585 |
1 |
| Bombardier Inc. | 766 |
1 |
| SZ DJI Technology Co., Ltd | 6949 |
1 |
| W. Morrison Consulting Group, Inc. | 8 |
1 |
| UNILIN, besloten vennootschap | 1020 |
1 |
| Tusas- Turk Havacilik ve Uzay Sanayii Anonim Sirketi | 339 |
1 |
| I-hub for Robotics and Autonomous Systems Innovation Foundation | 4 |
1 |
| Ministry of Heavy Industries (mhi), Government of India | 4 |
1 |
| Autres propriétaires | 0 |