- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/125 - Shortest path evaluation based on throughput or bandwidth
Patent holdings for IPC class H04L 45/125
Total number of patents in this class: 266
10-year publication summary
|
0
|
4
|
6
|
7
|
16
|
67
|
59
|
46
|
31
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett Packard Enterprise Development LP | 11519 |
74 |
| Huawei Technologies Co., Ltd. | 124379 |
17 |
| Cisco Technology, Inc. | 22584 |
16 |
| Comcast Cable Communications, LLC | 5202 |
8 |
| VMware LLC | 6976 |
7 |
| Palo Alto Networks, Inc. | 1623 |
6 |
| AT&T Intellectual Property I, L.P. | 10013 |
5 |
| Juniper Networks, Inc. | 3365 |
5 |
| Ciena Corporation | 2196 |
5 |
| Somos, Inc. | 118 |
5 |
| Futurewei Technologies, Inc. | 3787 |
4 |
| Google LLC | 44674 |
4 |
| PME IP Pty Ltd | 126 |
4 |
| Marvell Asia PTE, Ltd. | 6258 |
4 |
| Samsung Electronics Co., Ltd. | 158605 |
3 |
| LG Electronics Inc. | 75910 |
3 |
| International Business Machines Corporation | 62754 |
3 |
| Ericsson | 22929 |
3 |
| Intel Corporation | 47162 |
3 |
| Mellanox Technologies Ltd. | 1664 |
3 |
| Other owners | 84 |