- 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: 7767
10-year publication summary
|
357
|
676
|
613
|
867
|
1017
|
965
|
896
|
784
|
865
|
912
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 87191 |
636 |
| Samsung Electronics Co., Ltd. | 148649 |
603 |
| LG Electronics Inc. | 73619 |
350 |
| Apple Inc. | 56070 |
272 |
| Huawei Technologies Co., Ltd. | 115187 |
224 |
| Ericsson | 21957 |
186 |
| Strong Force IoT Portfolio 2016, LLC | 313 |
153 |
| Nokia Technologies Oy | 19015 |
139 |
| Intel Corporation | 46703 |
129 |
| Cisco Technology, Inc. | 22099 |
104 |
| Digital Global Systems, Inc. | 540 |
87 |
| AT&T Intellectual Property I, L.P. | 9650 |
85 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21515 |
76 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13023 |
72 |
| T-Mobile Innovations LLC | 3725 |
72 |
| ZTE Corporation | 42934 |
71 |
| NEC Corporation | 36225 |
66 |
| Interdigital Patent Holdings, Inc. | 5881 |
65 |
| T-Mobile USA, Inc. | 4216 |
64 |
| Sony Corporation | 30829 |
61 |
| Other owners | 4252 |