- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]Services to user groupsOne-way selective calling services
Patent holdings for IPC class H04W 4/06
Total number of patents in this class: 8398
10-year publication summary
|
821
|
741
|
719
|
564
|
611
|
668
|
854
|
656
|
469
|
134
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 109418 |
733 |
| Qualcomm Incorporated | 83671 |
621 |
| LG Electronics Inc. | 71944 |
509 |
| Samsung Electronics Co., Ltd. | 142415 |
487 |
| ZTE Corporation | 41701 |
389 |
| Kyocera Corporation | 13556 |
213 |
| Apple Inc. | 53995 |
211 |
| Telefonaktiebolaget LM Ericsson (publ) | 27661 |
175 |
| NEC Corporation | 35062 |
170 |
| Ericsson | 21405 |
146 |
| Nokia Technologies Oy | 17279 |
135 |
| Intel Corporation | 46613 |
125 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20524 |
122 |
| NTT DoCoMo, Inc. | 12615 |
108 |
| Sony Corporation | 31240 |
106 |
| Datang Mobile Communications Equipment Co., Ltd | 3749 |
93 |
| Interdigital Patent Holdings, Inc. | 5170 |
87 |
| Vivo Mobile Communication Co., Ltd. | 11752 |
86 |
| Sharp Kabushiki Kaisha | 18842 |
81 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 11527 |
80 |
| Other owners | 3721 |