- All sections
- H - Electricity
- H04J - Multiplex communication
- H04J 3/06 - Synchronising arrangements
Patent holdings for IPC class H04J 3/06
Total number of patents in this class: 5915
10-year publication summary
|
297
|
338
|
366
|
381
|
367
|
365
|
332
|
327
|
284
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 116370 |
400 |
| Qualcomm Incorporated | 87986 |
246 |
| ZTE Corporation | 43127 |
199 |
| Cisco Technology, Inc. | 22108 |
174 |
| Ericsson | 22021 |
155 |
| Telefonaktiebolaget LM Ericsson (publ) | 28470 |
118 |
| Samsung Electronics Co., Ltd. | 149582 |
104 |
| Avago Technologies International Sales Pte. Limited | 8640 |
89 |
| Intel Corporation | 46481 |
70 |
| Apple Inc. | 56571 |
61 |
| LG Electronics Inc. | 73936 |
60 |
| ARRIS Enterprises LLC | 3441 |
58 |
| Marvell Asia PTE, Ltd. | 6426 |
57 |
| Nokia Technologies Oy | 19284 |
54 |
| Electronics and Telecommunications Research Institute | 9360 |
52 |
| Ciena Corporation | 2065 |
51 |
| Texas Instruments Incorporated | 19497 |
49 |
| Siemens AG | 24303 |
44 |
| Cavium International | 4897 |
44 |
| Mitsubishi Electric Corporation | 47065 |
40 |
| Other owners | 3790 |