- All sections
- H - Electricity
- H04J - Multiplex communication
- H04J 11/00 - Orthogonal multiplex systems
Patent holdings for IPC class H04J 11/00
Total number of patents in this class: 11654
10-year publication summary
|
875
|
995
|
808
|
804
|
638
|
557
|
378
|
260
|
229
|
71
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
2112 |
| Samsung Electronics Co., Ltd. | 131630 |
830 |
| Qualcomm Incorporated | 76576 |
815 |
| NTT DoCoMo, Inc. | 11501 |
519 |
| Sharp Kabushiki Kaisha | 18957 |
502 |
| Huawei Technologies Co., Ltd. | 100781 |
342 |
| Panasonic Corporation | 20786 |
322 |
| Ericsson | 20417 |
295 |
| Apple Inc. | 50209 |
257 |
| Intel Corporation | 45621 |
252 |
| NEC Corporation | 32703 |
227 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
183 |
| Kyocera Corporation | 12735 |
171 |
| Matsushita Electric Industrial Co., Ltd. | 4724 |
170 |
| Electronics and Telecommunications Research Institute | 8830 |
165 |
| Sun Patent Trust | 1972 |
165 |
| Sony Corporation | 32931 |
159 |
| Pantech Co., Ltd. | 397 |
151 |
| Fujitsu Limited | 19265 |
127 |
| Mitsubishi Electric Corporation | 43934 |
118 |
| Other owners | 3772 |