- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 56/00 - Synchronisation arrangements
Patent holdings for IPC class H04W 56/00
Total number of patents in this class: 21122
10-year publication summary
|
1161
|
1510
|
1706
|
2058
|
2078
|
2182
|
2050
|
2023
|
2080
|
320
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 88827 |
2968 |
| Huawei Technologies Co., Ltd. | 118145 |
1632 |
| LG Electronics Inc. | 74388 |
1538 |
| Samsung Electronics Co., Ltd. | 151485 |
1322 |
| Ericsson | 22156 |
789 |
| Apple Inc. | 57166 |
669 |
| NTT DoCoMo, Inc. | 13986 |
609 |
| Telefonaktiebolaget LM Ericsson (publ) | 28541 |
591 |
| Nokia Technologies Oy | 19787 |
572 |
| ZTE Corporation | 43386 |
562 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22119 |
506 |
| Intel Corporation | 46569 |
369 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13740 |
331 |
| Vivo Mobile Communication Co., Ltd. | 13041 |
242 |
| Interdigital Patent Holdings, Inc. | 6222 |
228 |
| Sony Corporation | 30588 |
160 |
| Electronics and Telecommunications Research Institute | 9435 |
159 |
| Comcast Cable Communications, LLC | 4972 |
156 |
| Datang Mobile Communications Equipment Co., Ltd | 4206 |
152 |
| NEC Corporation | 36448 |
140 |
| Other owners | 7427 |