- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user
Patent holdings for IPC class H04W 88/04
Total number of patents in this class: 5853
10-year publication summary
|
511
|
443
|
603
|
488
|
435
|
481
|
515
|
425
|
538
|
369
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85434 |
605 |
| LG Electronics Inc. | 73111 |
473 |
| Huawei Technologies Co., Ltd. | 112690 |
355 |
| Samsung Electronics Co., Ltd. | 146346 |
264 |
| Sony Corporation | 31036 |
166 |
| Telefonaktiebolaget LM Ericsson (publ) | 27967 |
164 |
| Interdigital Patent Holdings, Inc. | 5535 |
152 |
| Apple Inc. | 54937 |
145 |
| Kyocera Corporation | 13831 |
138 |
| NEC Corporation | 35687 |
127 |
| Nokia Technologies Oy | 17854 |
102 |
| Ericsson | 21759 |
99 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21010 |
85 |
| NTT DoCoMo, Inc. | 12993 |
64 |
| ZTE Corporation | 42486 |
61 |
| Sony Group Corporation | 13851 |
60 |
| Intel Corporation | 47005 |
56 |
| Motorola Solutions, Inc. | 4390 |
52 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12319 |
43 |
| Fujitsu Limited | 18366 |
42 |
| Other owners | 2600 |