- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/729 - Selecting a path with suitable bandwidth or throughput
Patent holdings for IPC class H04L 12/729
Total number of patents in this class: 416
10-year publication summary
|
58
|
54
|
46
|
38
|
20
|
7
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22256 |
40 |
| Huawei Technologies Co., Ltd. | 119891 |
29 |
| NEC Corporation | 36611 |
17 |
| Ericsson | 22283 |
16 |
| Somos, Inc. | 116 |
14 |
| Intel Corporation | 46638 |
9 |
| Qualcomm Incorporated | 90109 |
8 |
| Juniper Networks, Inc. | 3781 |
8 |
| VMware LLC | 6825 |
8 |
| ZTE Corporation | 43576 |
7 |
| Microsoft Technology Licensing, LLC | 54215 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 28615 |
7 |
| Interdigital Patent Holdings, Inc. | 6467 |
6 |
| Dell Products L.P. | 16262 |
6 |
| Ciena Corporation | 2120 |
6 |
| Google LLC | 43739 |
6 |
| Level 3 Communications, LLC | 1247 |
6 |
| Futurewei Technologies, Inc. | 3771 |
5 |
| Palo Alto Networks, Inc. | 1498 |
5 |
| PME IP Pty Ltd | 124 |
5 |
| Other owners | 201 |