- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/757 - Synchronised activation of routing updates, e.g. delaying or holding routing table updates
Patent holdings for IPC class H04L 12/757
Total number of patents in this class: 59
10-year publication summary
|
9
|
3
|
4
|
3
|
5
|
2
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ZTE Corporation | 44230 |
9 |
| Ericsson | 22839 |
4 |
| Juniper Networks, Inc. | 3364 |
4 |
| Arista Networks, Inc. | 1254 |
4 |
| Huawei Technologies Co., Ltd. | 123867 |
3 |
| VMware LLC | 6975 |
3 |
| Intel Corporation | 47069 |
2 |
| Cisco Technology, Inc. | 22547 |
2 |
| Hewlett Packard Enterprise Development LP | 11508 |
2 |
| Xi'an Zhongxing New Software Co., Ltd. | 654 |
2 |
| Telefonaktiebolaget LM Ericsson (publ) | 28859 |
2 |
| NEC Corporation | 37135 |
1 |
| Hewlett-Packard Development Company, L.P. | 25172 |
1 |
| Hitachi, Ltd. | 16157 |
1 |
| Marvell Israel (M.I.S.L) Ltd. | 491 |
1 |
| Dell Products L.P. | 17095 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2861 |
1 |
| Beijing Intellix Technology Company Limited | 2 |
1 |
| Cray Inc. | 127 |
1 |
| Extreme Networks, Inc. | 714 |
1 |
| Other owners | 13 |