- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/036 - Updating the topology between route computation elements, e.g. between OpenFlow controllers
Patent holdings for IPC class H04L 45/036
Total number of patents in this class: 44
10-year publication summary
|
0
|
0
|
0
|
0
|
2
|
4
|
9
|
11
|
11
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 120098 |
7 |
| ZTE Corporation | 43598 |
3 |
| Microsoft Technology Licensing, LLC | 54242 |
2 |
| Ciena Corporation | 2146 |
2 |
| Futurewei Technologies, Inc. | 3771 |
2 |
| Oleria Corporation | 20 |
2 |
| VMware LLC | 6827 |
2 |
| Qualcomm Incorporated | 90221 |
1 |
| AT&T Intellectual Property I, L.P. | 9836 |
1 |
| Intel Corporation | 46680 |
1 |
| Robert Bosch GmbH | 43587 |
1 |
| Cisco Technology, Inc. | 22278 |
1 |
| Electronics and Telecommunications Research Institute | 9509 |
1 |
| Amazon Technologies, Inc. | 27705 |
1 |
| Juniper Networks, Inc. | 3782 |
1 |
| Tsinghua University | 6110 |
1 |
| VMware, Inc. | 304 |
1 |
| Arista Networks, Inc. | 1212 |
1 |
| Ceragon Networks Ltd. | 41 |
1 |
| JAMF Software, LLC | 66 |
1 |
| Other owners | 11 |