- 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: 281
10-year publication summary
|
31
|
30
|
26
|
45
|
34
|
16
|
11
|
6
|
9
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 83961 |
37 |
| LG Electronics Inc. | 72143 |
34 |
| NTT DoCoMo, Inc. | 12696 |
23 |
| Apple Inc. | 54162 |
18 |
| NEC Corporation | 35167 |
14 |
| Huawei Technologies Co., Ltd. | 110033 |
10 |
| Sony Corporation | 31215 |
9 |
| British Telecommunications Public Limited Company | 2594 |
6 |
| Panasonic Corporation | 20198 |
6 |
| ZTE Corporation | 41819 |
6 |
| Optis Wireless Technology, LLC | 205 |
6 |
| Malikie Innovations Limited | 7230 |
6 |
| Samsung Electronics Co., Ltd. | 143021 |
5 |
| Sharp Kabushiki Kaisha | 18857 |
5 |
| Sony Group Corporation | 13314 |
4 |
| Intel Corporation | 46631 |
3 |
| Datang Mobile Communications Equipment Co., Ltd | 3763 |
3 |
| Kandou Labs, S.A. | 324 |
3 |
| Nippon Techno-Resources, Inc. | 3 |
3 |
| NXP USA, Inc. | 4253 |
3 |
| Other owners | 77 |