- Sections
- B - Techniques industriellestransports
- B64G - Astronautiquevéhicules ou équipements à cet effet
- B64G 3/00 - Observation ou poursuite des véhicules astronautiques
Détention brevets de la classe B64G 3/00
Brevets de cette classe: 302
Historique des publications depuis 10 ans
|
13
|
11
|
18
|
22
|
16
|
38
|
43
|
43
|
46
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Mitsubishi Electric Corporation | 45860 |
72 |
| ExoAnalytic Solutions, Inc. | 26 |
14 |
| Airbus Defence and Space SAS | 559 |
10 |
| IHI Corporation | 3413 |
10 |
| The Boeing Company | 20025 |
8 |
| Raytheon Company | 8388 |
8 |
| ICEYE Oy | 93 |
8 |
| NEC Corporation | 35424 |
7 |
| The Aerospace Corporation | 425 |
6 |
| Arianegroup SAS | 519 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8657 |
4 |
| Amazon Technologies, Inc. | 26519 |
4 |
| Korea Aerospace Research Institute | 318 |
4 |
| Korea Astronomy and Space Science Institute | 15 |
4 |
| The United States of America as represented by the Secretary of the Air Force | 837 |
4 |
| Massachusetts Institute of Technology | 10019 |
3 |
| Terra Space Inc. | 3 |
3 |
| International Business Machines Corporation | 61123 |
2 |
| The Regents of the University of Michigan | 4676 |
2 |
| Nippon Telegraph and Telephone Corporation | 17207 |
2 |
| Autres propriétaires | 122 |