- All sections
- H - Electricity
- H04J - Multiplex communication
- H04J 13/16 - Code allocation
Patent holdings for IPC class H04J 13/16
Total number of patents in this class: 280
10-year publication summary
|
31
|
29
|
26
|
44
|
34
|
16
|
11
|
6
|
9
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86553 |
37 |
| LG Electronics Inc. | 73578 |
34 |
| NTT DoCoMo, Inc. | 13287 |
21 |
| Apple Inc. | 55446 |
18 |
| NEC Corporation | 36003 |
14 |
| Huawei Technologies Co., Ltd. | 113853 |
10 |
| Sony Corporation | 30929 |
9 |
| Samsung Electronics Co., Ltd. | 147622 |
6 |
| British Telecommunications Public Limited Company | 2638 |
6 |
| Panasonic Corporation | 20042 |
6 |
| ZTE Corporation | 42721 |
6 |
| Optis Wireless Technology, LLC | 195 |
6 |
| Malikie Innovations Limited | 7069 |
6 |
| Sharp Kabushiki Kaisha | 18716 |
5 |
| Sony Group Corporation | 14138 |
4 |
| Intel Corporation | 47129 |
3 |
| Datang Mobile Communications Equipment Co., Ltd | 3976 |
3 |
| Kandou Labs, S.A. | 329 |
3 |
| Nippon Techno-Resources, Inc. | 3 |
3 |
| NXP USA, Inc. | 4310 |
3 |
| Other owners | 77 |