- 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: 3507
10-year publication summary
|
191
|
229
|
314
|
438
|
383
|
392
|
368
|
370
|
332
|
114
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
283 |
| Qualcomm Incorporated | 76576 |
263 |
| LG Electronics Inc. | 69257 |
239 |
| Huawei Technologies Co., Ltd. | 100781 |
230 |
| NTT DoCoMo, Inc. | 11501 |
130 |
| Ericsson | 20417 |
112 |
| Intel Corporation | 45621 |
99 |
| Apple Inc. | 50209 |
86 |
| ZTE Corporation | 39218 |
84 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
73 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
67 |
| NEC Corporation | 32703 |
63 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
62 |
| Sony Corporation | 32931 |
59 |
| Kyocera Corporation | 12735 |
55 |
| Sharp Kabushiki Kaisha | 18957 |
47 |
| Interdigital Patent Holdings, Inc. | 3652 |
36 |
| Nokia Technologies Oy | 15057 |
36 |
| Malikie Innovations Limited | 7703 |
33 |
| Sharp Corporation | 10015 |
29 |
| Other owners | 1421 |