- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/15 - Performance testing
Patent holdings for IPC class H04B 17/15
Total number of patents in this class: 314
10-year publication summary
|
24
|
24
|
30
|
45
|
36
|
34
|
33
|
32
|
31
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ROHDE & Schwarz GmbH & Co. KG | 1945 |
27 |
| Samsung Electronics Co., Ltd. | 147003 |
23 |
| Anritsu Corporation | 404 |
20 |
| ZTE Corporation | 42606 |
11 |
| LitePoint Corporation | 209 |
11 |
| Woodbury Wireless LLC | 12 |
11 |
| Huawei Technologies Co., Ltd. | 113191 |
10 |
| Ericsson | 21821 |
8 |
| Keysight Technologies, Inc. | 1200 |
7 |
| Apple Inc. | 55229 |
5 |
| Qualcomm Incorporated | 85914 |
5 |
| Nokia Solutions And Networks Oy | 6698 |
5 |
| General Test Systems Inc. | 29 |
5 |
| Avago Technologies International Sales Pte. Limited | 8739 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 28156 |
4 |
| Outdoor Wireless Networks LLC | 1971 |
4 |
| Dell Products L.P. | 14579 |
3 |
| Hubbell Incorporated | 3283 |
3 |
| Solid, Inc. | 307 |
3 |
| Spirent Communications, Inc. | 137 |
3 |
| Other owners | 142 |