- Sections
- H - Électricité
- H04B - Transmission
- H04B 7/155 - Stations terrestres
Détention brevets de la classe H04B 7/155
Brevets de cette classe: 4134
Historique des publications depuis 10 ans
|
317
|
345
|
312
|
332
|
354
|
369
|
363
|
355
|
223
|
91
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Qualcomm Incorporated | 91997 |
451 |
| LG Electronics Inc. | 75654 |
197 |
| Samsung Electronics Co., Ltd. | 157557 |
170 |
| Wilson Electronics, LLC | 238 |
133 |
| Telefonaktiebolaget LM Ericsson (publ) | 28744 |
122 |
| Huawei Technologies Co., Ltd. | 123282 |
99 |
| Apple Inc. | 58705 |
81 |
| Ericsson | 22660 |
81 |
| AT&T Intellectual Property I, L.P. | 9993 |
69 |
| Sony Group Corporation | 15597 |
67 |
| Electronics and Telecommunications Research Institute | 9670 |
62 |
| Kyocera Corporation | 14335 |
62 |
| Interdigital Patent Holdings, Inc. | 6836 |
57 |
| Nokia Technologies Oy | 21069 |
51 |
| NEC Corporation | 36934 |
48 |
| Solid, Inc. | 320 |
44 |
| Sony Corporation | 30208 |
43 |
| Mitsubishi Electric Corporation | 47971 |
40 |
| Outdoor Wireless Networks LLC | 2109 |
39 |
| Nextivity, Inc. | 146 |
37 |
| Autres propriétaires | 2181 |