- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 48/10 - Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
Patent holdings for IPC class H04W 48/10
Total number of patents in this class: 3829
10-year publication summary
|
229
|
314
|
438
|
383
|
393
|
370
|
376
|
339
|
319
|
168
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 144426 |
347 |
| Qualcomm Incorporated | 84634 |
284 |
| LG Electronics Inc. | 72559 |
273 |
| Huawei Technologies Co., Ltd. | 111237 |
248 |
| NTT DoCoMo, Inc. | 12798 |
143 |
| Ericsson | 21622 |
117 |
| Intel Corporation | 46751 |
102 |
| Apple Inc. | 54527 |
90 |
| ZTE Corporation | 42052 |
87 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 11828 |
77 |
| Telefonaktiebolaget LM Ericsson (publ) | 27825 |
72 |
| NEC Corporation | 35424 |
70 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20727 |
69 |
| Kyocera Corporation | 13706 |
68 |
| Sony Corporation | 31138 |
59 |
| Sharp Kabushiki Kaisha | 18787 |
53 |
| Interdigital Patent Holdings, Inc. | 5288 |
46 |
| Nokia Technologies Oy | 17579 |
41 |
| Sharp Corporation | 10302 |
35 |
| Fujitsu Limited | 18362 |
27 |
| Other owners | 1521 |