- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/318 - Received signal strength
Patent holdings for IPC class H04B 17/318
Total number of patents in this class: 7847
10-year publication summary
|
357
|
676
|
613
|
867
|
1017
|
965
|
899
|
786
|
867
|
978
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 87720 |
644 |
| Samsung Electronics Co., Ltd. | 149198 |
614 |
| LG Electronics Inc. | 73825 |
355 |
| Apple Inc. | 56466 |
274 |
| Huawei Technologies Co., Ltd. | 116003 |
233 |
| Ericsson | 22003 |
189 |
| Strong Force IoT Portfolio 2016, LLC | 313 |
153 |
| Nokia Technologies Oy | 19221 |
142 |
| Intel Corporation | 46471 |
130 |
| Cisco Technology, Inc. | 22107 |
104 |
| Digital Global Systems, Inc. | 564 |
89 |
| AT&T Intellectual Property I, L.P. | 9682 |
85 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21634 |
78 |
| ZTE Corporation | 43082 |
74 |
| T-Mobile Innovations LLC | 3781 |
73 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13165 |
72 |
| Interdigital Patent Holdings, Inc. | 5952 |
68 |
| NEC Corporation | 36282 |
66 |
| T-Mobile USA, Inc. | 4237 |
64 |
| Sony Corporation | 30769 |
61 |
| Other owners | 4279 |