- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
Patent holdings for IPC class H04W 68/02
Total number of patents in this class: 4763
10-year publication summary
|
331
|
319
|
417
|
409
|
414
|
376
|
449
|
501
|
577
|
345
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85550 |
476 |
| Samsung Electronics Co., Ltd. | 146534 |
447 |
| Huawei Technologies Co., Ltd. | 113006 |
435 |
| LG Electronics Inc. | 73210 |
366 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12428 |
226 |
| ZTE Corporation | 42552 |
189 |
| Ericsson | 21778 |
169 |
| Apple Inc. | 55017 |
164 |
| Nokia Technologies Oy | 17914 |
146 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21070 |
144 |
| Telefonaktiebolaget LM Ericsson (publ) | 28022 |
144 |
| Intel Corporation | 47013 |
93 |
| Vivo Mobile Communication Co., Ltd. | 12372 |
73 |
| Sony Corporation | 31028 |
67 |
| Interdigital Patent Holdings, Inc. | 5533 |
67 |
| NEC Corporation | 35734 |
59 |
| Sony Group Corporation | 13879 |
48 |
| Nokia Solutions And Networks Oy | 6625 |
41 |
| NTT DoCoMo, Inc. | 13067 |
40 |
| Datang Mobile Communications Equipment Co., Ltd | 3913 |
38 |
| Other owners | 1331 |