- 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: 110
10-year publication summary
|
2
|
3
|
2
|
3
|
12
|
17
|
24
|
23
|
16
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 53607 |
12 |
| Pure Storage, Inc. | 2734 |
10 |
| Intel Corporation | 46893 |
8 |
| Oracle International Corporation | 12919 |
8 |
| Cisco Technology, Inc. | 19845 |
7 |
| Huawei Technologies Co., Ltd. | 111764 |
7 |
| VMware LLC | 6919 |
7 |
| Nippon Telegraph and Telephone Corporation | 17260 |
4 |
| Hewlett Packard Enterprise Development LP | 10714 |
3 |
| Barefoot Networks, Inc. | 151 |
3 |
| Arrcus, Inc. | 103 |
3 |
| Suzhou Metabrain Intelligent Technology Co., Ltd. | 818 |
3 |
| Phoenix Infrastructure LLC | 16 |
3 |
| Xilinx, Inc. | 4007 |
2 |
| Google LLC | 42004 |
2 |
| Konda Technologies Inc. | 26 |
2 |
| Mellanox Technologies Ltd. | 1352 |
2 |
| Amyna Systems Inc. | 11 |
2 |
| The Boeing Company | 20031 |
1 |
| Mitsubishi Electric Corporation | 45946 |
1 |
| Other owners | 20 |