- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 49/10 - Packet switching elements characterised by the switching fabric construction
Patent holdings for IPC class H04L 49/10
Total number of patents in this class: 124
10-year publication summary
|
3
|
2
|
3
|
12
|
17
|
24
|
23
|
14
|
9
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 54586 |
12 |
| Intel Corporation | 46292 |
11 |
| Oracle International Corporation | 13683 |
10 |
| Pure Storage, Inc. | 2877 |
10 |
| Huawei Technologies Co., Ltd. | 124837 |
9 |
| Cisco Technology, Inc. | 22612 |
7 |
| VMware LLC | 6971 |
6 |
| Nippon Telegraph and Telephone Corporation | 15913 |
4 |
| Google LLC | 44796 |
4 |
| Xilinx, Inc. | 3944 |
3 |
| Hewlett Packard Enterprise Development LP | 11544 |
3 |
| Arrcus, Inc. | 115 |
3 |
| Suzhou Metabrain Intelligent Technology Co., Ltd. | 1437 |
3 |
| ZTE Corporation | 44374 |
2 |
| Konda Technologies Inc. | 27 |
2 |
| Mellanox Technologies Ltd. | 1693 |
2 |
| Tencent Technology (Shenzhen) Company Limited | 16195 |
2 |
| Phoenix Infrastructure LLC | 16 |
2 |
| Mitsubishi Electric Corporation | 48351 |
1 |
| Dell Products L.P. | 17206 |
1 |
| Other owners | 27 |