- Sections
- H - Électricité
- H04B - Transmission
- H04B 17/15 - Tests de performance
Détention brevets de la classe H04B 17/15
Brevets de cette classe: 325
Historique des publications depuis 10 ans
|
24
|
30
|
45
|
36
|
34
|
33
|
33
|
31
|
29
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| ROHDE & Schwarz GmbH & Co. KG | 1975 |
28 |
| Samsung Electronics Co., Ltd. | 151017 |
24 |
| Anritsu Corporation | 416 |
20 |
| Huawei Technologies Co., Ltd. | 117695 |
11 |
| ZTE Corporation | 43337 |
11 |
| LitePoint Corporation | 207 |
11 |
| Woodbury Wireless LLC | 12 |
11 |
| Ericsson | 22114 |
9 |
| Keysight Technologies, Inc. | 1233 |
7 |
| Apple Inc. | 56891 |
5 |
| Qualcomm Incorporated | 88555 |
5 |
| Nokia Solutions And Networks Oy | 6927 |
5 |
| General Test Systems Inc. | 29 |
5 |
| Avago Technologies International Sales Pte. Limited | 8643 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 28521 |
4 |
| Outdoor Wireless Networks LLC | 2066 |
4 |
| NEC Corporation | 36438 |
3 |
| Dell Products L.P. | 15826 |
3 |
| Hubbell Incorporated | 3359 |
3 |
| Solid, Inc. | 316 |
3 |
| Autres propriétaires | 149 |