- All sections
- H - Electricity
- H04J - Multiplex communication
- H04J 3/24 - Time-division multiplex systems in which the allocation is indicated by an address
Patent holdings for IPC class H04J 3/24
Total number of patents in this class: 1200
10-year publication summary
|
41
|
36
|
19
|
15
|
8
|
10
|
1
|
7
|
0
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
69 |
| Qualcomm Incorporated | 76576 |
51 |
| LG Electronics Inc. | 69257 |
51 |
| Cisco Technology, Inc. | 18858 |
45 |
| Huawei Technologies Co., Ltd. | 100781 |
35 |
| Avago Technologies International Sales Pte. Limited | 9260 |
31 |
| Ericsson | 20417 |
29 |
| Electronics and Telecommunications Research Institute | 8830 |
21 |
| Intel Corporation | 45621 |
20 |
| Marvell Asia PTE, Ltd. | 6841 |
19 |
| Cavium International | 5549 |
19 |
| Texas Instruments Incorporated | 19376 |
18 |
| NXP USA, Inc. | 4155 |
18 |
| Apple Inc. | 50209 |
15 |
| Juniper Networks, Inc. | 3556 |
14 |
| Nokia Technologies Oy | 15057 |
14 |
| Sony Corporation | 32931 |
11 |
| Interdigital Technology Corporation | 1140 |
11 |
| Malikie Innovations Limited | 7703 |
11 |
| Google Technology Holdings LLC | 2658 |
10 |
| Other owners | 688 |