- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/20 - Monitoring; Testing of receivers
Patent holdings for IPC class H04B 17/20
Total number of patents in this class: 304
10-year publication summary
|
28
|
30
|
30
|
32
|
37
|
46
|
22
|
16
|
46
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Digital Global Systems, Inc. | 173 |
22 |
| LG Electronics Inc. | 69257 |
16 |
| Intel Corporation | 45621 |
13 |
| Samsung Electronics Co., Ltd. | 131630 |
12 |
| Qualcomm Incorporated | 76576 |
9 |
| Huawei Technologies Co., Ltd. | 100781 |
9 |
| NEC Corporation | 32703 |
8 |
| ROHDE & Schwarz GmbH & Co. KG | 1831 |
7 |
| Texas Instruments Incorporated | 19376 |
6 |
| Marvell Asia PTE, Ltd. | 6841 |
6 |
| Lenovo (Singapore) Pte. Ltd. | 2853 |
5 |
| Optis Wireless Technology, LLC | 241 |
4 |
| Apple Inc. | 50209 |
3 |
| Ericsson | 20417 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| Infineon Technologies AG | 8189 |
3 |
| NPX B.V. | 2204 |
3 |
| ZTE Corporation | 39218 |
3 |
| Accenture Global Solutions Limited | 2132 |
3 |
| Anritsu Corporation | 380 |
3 |
| Other owners | 163 |