- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 5/00 - Arrangements affording multiple use of the transmission path
Patent holdings for IPC class H04L 5/00
Total number of patents in this class: 78912
10-year publication summary
|
5110
|
6234
|
7321
|
8185
|
7603
|
8365
|
7738
|
8015
|
7084
|
1144
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 88827 |
14043 |
| LG Electronics Inc. | 74388 |
8151 |
| Huawei Technologies Co., Ltd. | 118145 |
6217 |
| Samsung Electronics Co., Ltd. | 151485 |
5445 |
| Ericsson | 22156 |
2937 |
| Apple Inc. | 57166 |
2667 |
| Telefonaktiebolaget LM Ericsson (publ) | 28541 |
2038 |
| ZTE Corporation | 43386 |
1922 |
| Nokia Technologies Oy | 19787 |
1830 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22119 |
1566 |
| Intel Corporation | 46569 |
1364 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13740 |
1288 |
| Vivo Mobile Communication Co., Ltd. | 13041 |
1220 |
| Interdigital Patent Holdings, Inc. | 6222 |
1158 |
| NTT DoCoMo, Inc. | 13986 |
991 |
| Sun Patent Trust | 2005 |
789 |
| Datang Mobile Communications Equipment Co., Ltd | 4206 |
785 |
| Sharp Corporation | 10368 |
782 |
| NEC Corporation | 36448 |
717 |
| Sony Corporation | 30588 |
704 |
| Other owners | 22298 |