- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 48/14 - Access restriction or access information delivery, e.g. discovery data delivery using user query
Patent holdings for IPC class H04W 48/14
Total number of patents in this class: 2315
10-year publication summary
|
200
|
236
|
216
|
198
|
167
|
143
|
119
|
128
|
222
|
152
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75654 |
262 |
| Samsung Electronics Co., Ltd. | 157557 |
216 |
| Qualcomm Incorporated | 91997 |
168 |
| Huawei Technologies Co., Ltd. | 123282 |
120 |
| Apple Inc. | 58705 |
89 |
| Nokia Technologies Oy | 21069 |
70 |
| Ericsson | 22660 |
57 |
| Telefonaktiebolaget LM Ericsson (publ) | 28744 |
47 |
| NTT DoCoMo, Inc. | 14659 |
43 |
| Headwater Research LLC | 316 |
42 |
| NEC Corporation | 36934 |
38 |
| Intel Corporation | 47102 |
38 |
| Malikie Innovations Limited | 6474 |
37 |
| Interdigital Patent Holdings, Inc. | 6836 |
35 |
| Cisco Technology, Inc. | 22491 |
32 |
| Sharp Kabushiki Kaisha | 18530 |
29 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23266 |
27 |
| ZTE Corporation | 44159 |
25 |
| Lenovo (Singapore) Pte. Ltd. | 3350 |
24 |
| Motorola Mobility LLC | 2853 |
24 |
| Other owners | 892 |