- All sections
- H - Electricity
- H04J - Multiplex communication
- H04J 3/26 - Time-division multiplex systems in which the allocation is indicated by an address in which the information and the address are simultaneously transmitted
Patent holdings for IPC class H04J 3/26
Total number of patents in this class: 221
10-year publication summary
|
2
|
3
|
1
|
2
|
1
|
0
|
3
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 59117 |
25 |
| Cisco Technology, Inc. | 22584 |
20 |
| Samsung Electronics Co., Ltd. | 158605 |
11 |
| Huawei Technologies Co., Ltd. | 124379 |
9 |
| Qualcomm Incorporated | 93006 |
8 |
| Ericsson | 22929 |
7 |
| Juniper Networks, Inc. | 3365 |
6 |
| Trading Technologies International, Inc. | 601 |
6 |
| Avago Technologies International Sales Pte. Limited | 8536 |
6 |
| Alcatel Lucent SA | 1529 |
4 |
| Futurewei Technologies, Inc. | 3787 |
4 |
| Malikie Innovations Limited | 6390 |
4 |
| AT&T Intellectual Property I, L.P. | 10013 |
3 |
| RPX Corporation | 1135 |
3 |
| Microsoft Technology Licensing, LLC | 54524 |
3 |
| Nokia Technologies Oy | 21548 |
3 |
| LG Electronics Inc. | 75910 |
2 |
| Fujitsu Limited | 16859 |
2 |
| Robert Bosch GmbH | 44252 |
2 |
| Industrial Technology Research Institute | 5198 |
2 |
| Other owners | 91 |