- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 24/04 - Arrangements for maintaining operational condition
Patent holdings for IPC class H04W 24/04
Total number of patents in this class: 5293
10-year publication summary
|
368
|
356
|
359
|
349
|
440
|
450
|
509
|
465
|
487
|
532
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 115827 |
482 |
| ZTE Corporation | 43054 |
333 |
| Samsung Electronics Co., Ltd. | 149087 |
203 |
| Qualcomm Incorporated | 87585 |
195 |
| Telefonaktiebolaget LM Ericsson (publ) | 28486 |
190 |
| Ericsson | 21998 |
178 |
| NEC Corporation | 36257 |
146 |
| LG Electronics Inc. | 73772 |
139 |
| Apple Inc. | 56283 |
104 |
| T-Mobile USA, Inc. | 4231 |
96 |
| NTT DoCoMo, Inc. | 13646 |
92 |
| Digital Global Systems, Inc. | 561 |
89 |
| Nokia Technologies Oy | 19171 |
86 |
| AT&T Intellectual Property I, L.P. | 9677 |
79 |
| Cisco Technology, Inc. | 22112 |
77 |
| Vivo Mobile Communication Co., Ltd. | 12797 |
77 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13137 |
73 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21607 |
72 |
| Nokia Solutions And Networks Oy | 6872 |
65 |
| DISH Wireless L.L.C. | 1234 |
52 |
| Other owners | 2465 |