- Sections
- H - Électricité
- H04B - Transmission
- H04B 17/15 - Tests de performance
Détention brevets de la classe H04B 17/15
Brevets de cette classe: 302
Historique des publications depuis 10 ans
|
24
|
26
|
30
|
45
|
37
|
34
|
34
|
33
|
31
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| ROHDE & Schwarz GmbH & Co. KG | 1916 |
27 |
| Samsung Electronics Co., Ltd. | 142777 |
23 |
| Anritsu Corporation | 389 |
18 |
| ZTE Corporation | 41780 |
11 |
| LitePoint Corporation | 209 |
11 |
| Woodbury Wireless LLC | 12 |
11 |
| Huawei Technologies Co., Ltd. | 109769 |
9 |
| Ericsson | 21438 |
8 |
| Keysight Technologies, Inc. | 1194 |
7 |
| Apple Inc. | 54076 |
5 |
| Qualcomm Incorporated | 83821 |
5 |
| Nokia Solutions And Networks Oy | 6472 |
5 |
| General Test Systems Inc. | 29 |
5 |
| Avago Technologies International Sales Pte. Limited | 8873 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 27703 |
4 |
| Outdoor Wireless Networks LLC | 1656 |
4 |
| Dell Products L.P. | 13943 |
3 |
| Hubbell Incorporated | 3206 |
3 |
| Solid, Inc. | 303 |
3 |
| Spirent Communications, Inc. | 137 |
3 |
| Autres propriétaires | 133 |