- Sections
- H - Électricité
- H04B - Transmission
- H04B 10/63 - Homodynes
Détention brevets de la classe H04B 10/63
Brevets de cette classe: 146
Historique des publications depuis 10 ans
|
14
|
9
|
11
|
12
|
17
|
14
|
11
|
15
|
9
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Cable Television Laboratories, Inc. | 1002 |
29 |
| Huawei Technologies Co., Ltd. | 113191 |
12 |
| NEC Corporation | 35793 |
6 |
| National Institute of Information and Communications Technology | 636 |
6 |
| Nippon Telegraph and Telephone Corporation | 17367 |
5 |
| Infinera Corporation | 635 |
4 |
| Lucidean, Inc. | 4 |
4 |
| ZTE Corporation | 42606 |
3 |
| The Board of Trustees of the Leland Stanford Junior University | 6433 |
3 |
| Futurewei Technologies, Inc. | 3757 |
3 |
| AIT Austrian Institute of Technology GmbH | 194 |
3 |
| Maxim Integrated Products, Inc. | 1034 |
3 |
| Apple Inc. | 55229 |
2 |
| The Regents of the University of California | 19989 |
2 |
| Ericsson | 21821 |
2 |
| Nokia Solutions And Networks Oy | 6698 |
2 |
| Orange S.A. | 1554 |
2 |
| Google LLC | 42379 |
2 |
| Opel Solar, Inc. | 37 |
2 |
| Tohoku University | 2790 |
2 |
| Autres propriétaires | 49 |