- Sections
- H - électricité
- H04B - Transmission
- H04B 10/60 - Récepteurs
Détention brevets de la classe H04B 10/60
Brevets de cette classe: 981
Historique des publications depuis 10 ans
|
88
|
78
|
106
|
101
|
131
|
103
|
95
|
79
|
73
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
79 |
| Nippon Telegraph and Telephone Corporation | 14195 |
48 |
| Fujitsu Limited | 19265 |
46 |
| NEC Corporation | 32703 |
31 |
| Cisco Technology, Inc. | 18858 |
24 |
| Futurewei Technologies, Inc. | 3708 |
18 |
| Mitsubishi Electric Corporation | 43934 |
16 |
| Sumitomo Electric Industries, Ltd. | 14131 |
13 |
| Ciena Corporation | 1927 |
13 |
| II-VI Delaware, Inc. | 1720 |
13 |
| Electronics and Telecommunications Research Institute | 8830 |
12 |
| X Development LLC | 1453 |
12 |
| Nokia Solutions And Networks Oy | 5698 |
10 |
| ABL IP Holding LLC | 1929 |
9 |
| Applied Optoelectronics, Inc. | 221 |
9 |
| Hisense Broadband Multimedia Technologies Co., Ltd. | 361 |
9 |
| Lumeova, Inc. | 24 |
9 |
| Kyocera Sld Laser, Inc. | 281 |
9 |
| Raytheon Company | 8535 |
8 |
| NTT Electronics Corporation | 283 |
8 |
| Autres propriétaires | 585 |