- All sections
- H - Electricity
- H04J - Multiplex communication
- H04J 13/10 - Code generation
Patent holdings for IPC class H04J 13/10
Total number of patents in this class: 304
10-year publication summary
|
25
|
44
|
36
|
38
|
28
|
21
|
20
|
22
|
11
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 107154 |
44 |
| Qualcomm Incorporated | 82165 |
28 |
| LG Electronics Inc. | 71185 |
17 |
| Samsung Electronics Co., Ltd. | 139551 |
15 |
| ZTE Corporation | 41154 |
10 |
| NEC Corporation | 34540 |
9 |
| Panasonic Intellectual Property Corporation of America | 7431 |
8 |
| Hyphy USA, Inc. | 45 |
8 |
| Equo IP LLC | 20 |
8 |
| One Media LLC | 60 |
7 |
| Electronics and Telecommunications Research Institute | 9039 |
6 |
| NXP USA, Inc. | 4220 |
6 |
| Panasonic Holdings Corporation | 1615 |
6 |
| Panasonic Corporation | 20307 |
5 |
| Sun Patent Trust | 2047 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 27443 |
5 |
| British Telecommunications Public Limited Company | 2599 |
4 |
| Apple Inc. | 52932 |
3 |
| Sony Corporation | 31518 |
3 |
| Ericsson | 21203 |
3 |
| Other owners | 104 |