- Sections
- H - Électricité
- H04B - Transmission
- H04B 10/70 - Communications quantiques photoniques
Détention brevets de la classe H04B 10/70
Brevets de cette classe: 1516
Historique des publications depuis 10 ans
|
48
|
76
|
76
|
123
|
132
|
170
|
177
|
215
|
184
|
142
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| LG Electronics Inc. | 75654 |
65 |
| Psiquantum, Corp. | 548 |
53 |
| Toshiba Corporation | 12548 |
38 |
| NEC Corporation | 36934 |
33 |
| ID Quantique SA | 116 |
26 |
| International Business Machines Corporation | 62621 |
25 |
| Cisco Technology, Inc. | 22491 |
25 |
| Nokia Technologies Oy | 21069 |
25 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2292 |
25 |
| AT&T Intellectual Property I, L.P. | 9993 |
22 |
| ArQit Limited | 133 |
21 |
| Huawei Technologies Co., Ltd. | 123282 |
20 |
| Massachusetts Institute of Technology | 10239 |
20 |
| Corning Incorporated | 10500 |
20 |
| IonQ, Inc. | 344 |
20 |
| Photonic Inc. | 87 |
19 |
| British Telecommunications Public Limited Company | 2600 |
18 |
| Eagle Technology, LLC | 403 |
17 |
| Google LLC | 44482 |
15 |
| Qunnect Inc. | 32 |
15 |
| Autres propriétaires | 994 |